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GreenPAK

Programmable Mixed-signal Matrix

GreenPAK™ is a broad family of cost effective NVM programmable devices that enable innovators to integrate many system functions into a single custom circuit, and in the process minimize component count, board space, and power consumption. Using Dialog's GreenPAK Designer Software and GreenPAK Development Kit, designers can create and program your perfect custom circuit in minutes.

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Benefits

Benefits Over Discrete Design

Smaller PCB footprint – Plastic packages as small as 1.0 x 1.2 mm.

Fewer Components/Lower Cost – A typical GreenPAK implementation removes from ten to thirty components per instance.

Higher Reliability – Fewer PCB interconnects increases reliability.

Faster Design – Develop and program devices in minutes at your desk. Quickly respond to changing design requirements and increase productivity at the design and prototype verification stages.

Lower Power – Save power by removing discrete resistors in voltage dividers, pull ups, pull downs, etc. and replacing with low-power, integrated components. Further reduce power consumption using the sleep function.

Design Security – Makes reverse engineering substantially more difficult by disabling the read-back of NVM configuration, obscuring design details.

Tested Solutions – Every GreenPAK IC is tested, while a discrete circuit is not tested prior to the final board level test.

Applications

GreenPAK Is Ideal For

Functional replacement of popular mixed-signal standard products, often in combination.

Providing reliable hardware safety and reset functions for software coded devices, such as SoCs and microcontrollers.

Adding different features.

Overcoming last minute design challenges/issues.

See the full library of application notes

Unique Feature Subsets

Dual Supply GreenPAK
Interface two independent voltage domains flexibly

GreenPAK with Load Switches
Configure the GreenPAK, while at the same time control high drive current power switches

GreenPAK with Asynchronous State Machine
Develop your own custom state machine designs

GreenPAK with Low Drop Out Regulators
Discover the concept of "Flexible Power Islands"

GreenPAK with In-System Programmability
Easily modify the configuration or add functionality to the devices by programming the Non-Volatile Memory (NVM)

High-Voltage GreenPAKs
Take best advantage of the combined mixed-signal logic and high-voltage H-bridge functionality

Automotive GreenPAKs
Integrate many system functions into a single AEC-Q100 qualified IC

Analog GreenPAKs
Create your own unique analog circuits combined with GreenPAK configurable logic

Development boards

GreenPAK DIP Development Board
Perfect for breadboarding and fast prototypes.

GreenPAK Advanced Development Board
Program custom samples in minutes using any GreenPAK device.

GreenPAK Pro Development Board
Program custom samples in minutes using select GreenPAK device.

GreenPAK Serial Debugger Board
Serial debugging for all GreenPAK parts with I²C.

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Get in touch with us directly through our worldwide sales offices, or contact one of our global distributors and representatives.

Inquiries Distributors and Representatives Register for newsletters
PN Special Feature GPIO Nominal VDD
(V)
ACMP DCMP/PWM Max. CNT/DLY Max. LUTs Max. DFF Pipe
Delay
Progr. DLY OSC Com. Interface Package Size (mm) Socket Documents
                               
SLG46127
SLG46127MTR
2x P-FET 6 1.8 - 5.0 2 - 4 10 4 8-stage 1 RC OSC - 1.6 x 2.0 mm MSTQFN-16 (#1) Documentation
SLG46580 ASM LDO 9 2.5 - 5.0 4 - 5 16 9 16-stage 1 Conf. OSCLP OSC I²C 2.0 x 3.0 mm STQFN-20 (#3) Documentation
SLG46582 ASM LDO 9 2.5 - 5.0 4 - 5 16 9 16-stage 1 Conf. OSCLP OSC I²C 2.0 x 3.0 mm STQFN-20 (#3) Documentation
SLG46583 ASM LDO 9 2.5 - 5.0 4 - 5 16 9 16-stage 1 Conf. OSCLP OSC I²C 2.0 x 3.0 mm STQFN-20 (#3) Documentation
SLG46585 ASM LDODCDC 9 2.5 - 5.0 4 - 5 16 9 16-stage 1 Conf. OSCLP OSC I²C 3.0 x 3.0 mm MSTQFN-29 (#1) Documentation
SLG46533
SLG46533MTR
- 18 1.8 - 5.0 4 - 7 25 15 16-stage 1 Conf. OSC Ring OSC Crystal OSC I²C 2.0 x 2.2 mm
2.0 x 3.0 mm
MSTQFN-22 (#1) STQFN-20 (#1) Documentation
SLG46538 ASM Dual Supply 17 1.8 - 5.0 1.8 - VDD1 4 - 7 17 8 16-stage 1 Conf. OSC RC OSC Crystal OSC I²C 2.0 x 3.0 mm
2.0 x 2.2 mm
STQFN-20 (#2) MSTQFN-22 (#2) Documentation
SLG46538-A ASM Dual Supply 17 1.8 - 5.0 1.8 - VDD1 4 - 7 17 8 16-stage 1 Conf. OSC RC OSC Crystal OSC I²C 3.5 x 3.5 mm TQFN-20 Documentation
SLG46537 ASM 18 1.8 - 5.0 4 - 7 17 8 16-stage 1 Conf. OSC RC OSC Crystal OSC I²C 2.0 x 3.0 mm
2.0 x 2.2 mm
STQFN-20 (#1) MSTQFN-22 (#1) Documentation
SLG46536 - 12 1.8 - 5.0 3 - 7 25 15 16-stage 1 Conf. OSC Ring OSC Crystal OSC I²C 2.0 x 2.2 mm STQFN-14 (#2) Documentation
SLG46535 ASM Dual Supply 11 1.8 - 5.01.8 - VDD1 3 - 7 17 8 16-stage 1 Conf. OSC Ring OSC Crystal OSC I²C 2.0 x 2.2 mm STQFN-14 (#3) Documentation
SLG46534 ASM 12 1.8 - 5.0 3 - 7 17 8 16-stage 1 Conf. OSC RC OSC Crystal OSC I²C 2.0 x 2.2 mm STQFN-14 (#2) Documentation
SLG46170 - 12 1.8 - 5.0 - - 8 17 6 16-stage 1 RC OSC - 2.0 x 2.2 mm STQFN-14 (#2) Documentation
SLG46169 - 12 1.8 - 5.0 2 - 7 18 6 16-stage 1 RC OSC - 2.0 x 2.2 mm STQFN-14 (#2) Documentation
SLG46108 - 6 1.8 - 5.0 - - 4 10 4 8-stage 1 RC OSC - 1.0 x 1.2 mm STQFN-8 (#1) Documentation
SLG46121 Dual Supply 9 1.8 - 5.01.8 - VDD1 2 - 4 16 8 8-stage 1 RC OSC - 1.6 x 1.6 mm STQFN-12 (#2) Documentation
SLG46621 Dual Supply8-bit ADC 17 1.8 - 5.0 1.8 - VDD1 6 3/3 10 26 12 16-stage 2 2 LF OSC Ring OSC RC OSC SPI 2.0 x 3.0 mm STQFN-20 (#2) Documentation
SLG46620 8-bit ADC 18 1.8 - 5.0 6 3/3 10 26 12 16-stage 2 2 LF OSC Ring OSC RC OSC SPI 2.0 x 3.0 mm
6.5 x 6.4 mm
STQFN-20 (#1) TSSOP-20 (#1) Documentation
SLG46620-A 8-bit ADC 18 1.8 - 3.3 6 3/3 10 26 12 16-stage 2 2 LF OSC Ring OSC RC OSC SPI 6.5 x 6.4 mm TSSOP-20 (#1) Documentation
SLG46117 1x P-FET 7 1.8 - 5.0 2 - 4 10 4 8-stage 1 RC OSC - 1.6 x 2.5 mm STQFN-14 (#1) Documentation
SLG46116 1x P-FET 7 1.8 - 5.0 2 - 4 10 4 8-stage 1 RC OSC - 1.6 x 2.5 mm STQFN-14 (#1) Documentation
SLG46140 8-bit ADC 12 1.8 - 5.0 2 3/3 4 16 6 16-stage 1 LF OSC Ring OSC RC OSC SPI 1.6 x 2.0 mm STQFN-14 (#1) Documentation
SLG46120 - 10 1.8 - 5.0 2 - 4 16 8 8-stage 1 RC OSC - 1.6 x 1.6 mm
2.0 x 2.0 mm
STQFN-12 (#1) Documentation
SLG46110 - 8 1.8 - 5.0 2 - 4 10 4 8-stage 1 RC OSC - 1.6 x 1.6 mm STQFN-12 (#1) Documentation
SLG46722 - 18 1.8 - 5.0 - - 8 17 6 16-stage 1 RC OSC - 2.0 x 3.0 mm STQFN-20 (#1) Documentation
SLG46721 - 18 1.8 - 5.0 4 - 7 18 6 16-stage 1 RC OSC - 2.0 x 3.0 mm STQFN-20 (#1) Documentation
SLG46824 In-System Programmability Dual Supply 17 2.5 - 5.0 1.8 - VDD1 2 - 8 19 17 16-stage 1 RC OSC LP OSC Ring OSC I²C 2.0 x 3.0 mm
6.5 x 6.4 mm
STQFN-20 (#4) TSSOP-20 (#2) Documentation
SLG46826 In-System Programmability Dual Supply 17 2.5 - 5.01.8 - VDD1 4 - 8 19 17 16-stage 1 RC OSC LP OSC Ring OSC I²C 2.0 x 3.0 mm
6.5 x 6.4 mm
STQFN-20 (#4) TSSOP-20 (#2) Documentation
SLG46827-A In-System Debug Dual Supply 17 2.5 - 5.01.8 - VDD1 4 - 8 19 17 16-stage 1 RC OSC LP OSC Ring OSC I²C 6.5 x 6.4 mm TSSOP-20 (#2) Documentation
SLG46880 ASMDual Supply 28 2.5 - 5.02.5 - VDD1 4 - 5 12 5 16-stage 1 RC OSC LP OSC Ring OSCCrystal OSC I²C 4.0 x 4.0 mm STQFN-32 (#1) Documentation
SLG46881 ASMDual Supply 28 2.5 - 5.01.0 - 1.8 4 - 5 12 5 16-stage 1 RC OSC LP OSC Ring OSC Crystal OSC I²C 4.0 x 4.0 mm STQFN-32 (#1) Documentation
SLG46517 ASM2x P-FET 16 1.8 - 5.0 4 - 7 17 8 16-stage 1 RC OSC Ring OSC Crystal OSC I²C 2.0 x 3.0 mm MSTQFN-28 (#1) Documentation
SLG46855 - 12 2.5 - 5.0 4 - 8 23 21 16-stage 1 RC OSC LP OSC Ring OSC I²C 1.6 x 2.0 mm STQFN-14 (#1) Documentation
SLG46855-A - 12 2.5 - 5.0 4 - 8 23 21 16-stage 1 RC OSC LP OSC Ring OSC I²C 3.0 x 3.0 mm FCQFN-14 (#1) Documentation
SLG46867 2x P-FET 10 2.5 - 5.0 4 - 8 23 21 16-stage 1 RC OSC LP OSC Ring OSC I²C 1.6 x 3.0 mm MSTQFN-20 (#1) Documentation
SLG47105 Dual Supply4 Half- / 2 Full- bridgesI/V Regulation 84 x HV 2.5 - 5.03.3 - 12.0 2 0/2 5 17 15 16-stage 1 LP OSC Ring OSC I²C 2.0 x 3.0 mm STQFN-20 (#5) Documentation
SLG47004 Op AmpDigital RheostatAnalog SwitchAuto TrimIn-System Programmability 8 2.5 - 5.0 3 0/0 7 20 18 16-stage 1 RC OSC LP OSC Ring OSC I²C 3.0 x 3.0 mm STQFN-24 (#1) Documentation
SLG88103 Op Amp 0 1.8 - 5.0 0 0/0 0 0 0 - 0 - - 2.0 x 2.0 mm STDFN-10 Documentation
SLG88104 Op Amp 0 1.8 - 5.0 0 0/0 0 0 0 - 0 - - 2.0 x 3.5 mm STQFN-20 Documentation
SLG46811 92 x 8 bit pattern generator 10 2.5 - 5.0 1 (4) 0/0 6 18 17 4 x 8-bit Sh Reg 1 Ring OSC
LP OSC
I²C 1.6 x 1.6 mm STQFN-12 (#1) Documentation
SLG47502 - 10 1.2 2 0 8 23 22 3 x 4-bit Sh Reg10 x 8-bit Sh Reg1 x 16-bit Sh Reg 1 Ring OSC
LP OSC
I²C 1.6 x 1.6 mm STQFN-12 (#1) Documentation
SLG47503 - 14 1.2 2 0 8 23 22 3 x 4-bit Sh Reg10 x 8-bit Sh Reg1 x 16-bit Sh Reg 1 Ring OSC
LP OSC
I²C 1.6 x 1.6 mm MSTQFN-16 (#2) Documentation
SLG47512 - 10 1.0 - 1.65 2 0 8 23 22 3 x 4-bit Sh Reg10 x 8-bit Sh Reg1 x 16-bit Sh Reg 1 Ring OSC
LP OSC
I²C 1.6 x 1.6 mm STQFN-12 (#1) Documentation
SLG47513 - 14 1.0 - 1.65 2 0 8 23 22 3 x 4-bit Sh Reg10 x 8-bit Sh Reg1 x 16-bit Sh Reg 1 Ring OSC
LP OSC
I²C 1.6 x 1.6 mm MSTQFN-16 (#2) Documentation

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GreenPAK Designer
Name Date Version
GreenPAK Designer software for Windows, macOS or Linux(7.58 KB)
Brochures
Name Date Version
Computing and storage solutions (9.78 MB) 01/01/2020 1.0
GreenPAK™ Brochure (3.4 MB) 01/01/2020 1.0
User guides and manuals
Name Date Version
GreenPAK Cookbook (9.21 MB) 01/12/2020 1.0

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GreenPAK Configurable Mixed-signal IC Introduction

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GreenPAK Designer Software

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GreenPAK Development Platform

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Choosing the Right GreenPAK

View the full list of the GreenPAK videos in our Training Video Library.

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Our Partner Network was created to provide consulting services and application support to our clients. Our partners have demonstrated competence in Configurable Mixed-signal products and may help to supplement your own engineering resources. 

Company Name Description Country Address
Whizz Systems Please contact Whizz Systems for support regarding Whizz Systems reference designs and evaluation boards. USA
3240 Scott Blvd., Santa Clara, 95054, California
Black Oak Engineering, LLC Black Oak Engineering does custom design, rapid prototyping and manufacture. We specialize in analog, communications, control, embedded, instrumentation and sensors in a wide variety of applications. USA
#684, 150 Veterans Mem Hwy, Commack,11725, New York
John Battle and Associates Electronic Circuit Design including analog, rf, microwave and digital. Emphasis on communication circuits and systems. Microprocessor and FPGA programming and PC Board design using EAGLE. USA
2620 Dove Creek Lane, Suite B, Pasadena, 91107, California
Shadwell Technical Services Consulting in applied physics and electronics. We specialize in solving the most difficult technical problems, from sewerage treatment to aerospace. Special areas of expertise include medical, robotic, artificial intelligence, and a wide range of physics and chemistry problems. Analog and digital design, construction of functional prototypes built to scale, embedded systems, and software. USA
3308 Queen Palm Drive,  Jacksonville, 32250-2328, Florida
Resolution Engineering, Inc. Resolution Engineering provides analog/digital, RF, and embedded systems design. Additionally, we offer firmware development, PCB layout and prototyping, and antenna design. Our specialty is the design of devices for wireless control, sensing, and data connectivity. We can assist with small portions of a design program, or provide full turnkey system development. Our experienced engineers can handle projects of virtually any scope or size. USA
1402 Heggen St, Hudson, 54016, Wisconsin
Pringle Electronics Group Pringle Electronics Group primarily serves the Embedded Systems related industries providing hardware, software, FPGA and FPGA-SoC design and consulting services. We also provide product design services at the architectural, schematic and PCB design level for all types of systems. USA
5530 Sierra Springs Drive, Pollock Pines, 95726, California
SEG13, L.L.C. Embedded system design services. USA
13 South Galaxy Drive, Chandler, 85226, Arizona
Advanced Bitnology Expertise in product development, Embedded Systems, Ultra-Low Power, Firmware, Software, Device Drivers. USA
469 Cherry Ave, San Bruno, 94066, California
Clifford Consulting, Inc. Embedded design and development group with a wide range of experience. We can assist you in both software and hardware including e.g., digital signal processing, communications, industrial sensors, and medical instruments. Army SBIR Phase II Quality Award; NBS Outstanding Service Award; PSoC Analog Design Contest Winner. USA
636 Great Road, Stow, 1775, Massachusetts
Frazier Technology Consulting services in analog and digital systems. Design reviews, cost reductions, printed circuit layout and magnetics. Specializing in all aspects of switching power supplies. Commercial, Industrial and Military USA
1600 Bengal Dr., Round Rock, 78664, Texas
Ouellette Consulting Consulting services for analog and digital system design, simulation, fabrication and debugging including embedded, FPGA, mixed-signal PCB, and full-custom mixed-signal ICs. We deliver innovative, robust electronic designs from concept through prototype to production for industrial, commercial, and military applications. We rapidly develop innovative solutions with the highest performance and reliability while avoiding pitfalls. USA
43A Groton Harvard Rd., Ayer, 1432, Massachusetts
Stratford Digital Stratford Digital has specialized in embedded electronic design since 2004. We offer project-based design services including both hardware and firmware design. These services include: embedded system design, schematic capture, PCB layout, programmable logic, power supply design, and much, much more. We will find the best technology to fit your needs. Canada
4787 Line 42 Perth E., RR1, Sebringville, N0K 1X0, Ontario
ADOM Ingenieria We specialize in professional design, development, support and consulting in analog and digital electronic requirements. Argentina
Calle 49 Nro 873 5 A, La Plata, Prov. Buenos Aires
Refecor Refecor is an electronics design and products design company. Refecor has deep knowledge in wireless technologies and skills in production, so the customer can get everything from a prototype phase to a product to the market from Refecor. Finland
Isokatu 8A1, Oulu, 90100
Axis3000 Electronic Axis3000 provides hardware and embedded software consulting and engineering services for industrial applications, with support on all levels from architecture to schematic entry, board-level layout and prototyping up to logic design based on field programmable devices. Germany
Kurt-Schumacher Strasse 1, 85221, Dachau
EDAXI UG (haftungsbeschraenkt) Consulting and engineering for Embedded Systems based on microcontrollers, SoC and other programmable logic. Germany
Maria-Merian-Str. 6, Monheim am Rhein, 40789
Microlab Microlab can offer design and consulting services on a broad spectrum of electronic field, both hardware and software. Main advantages and benefits stand in rapid and high quality project development due to experience and knowledge acquired during more than 30 years of activity. Microlab is design partner of various electronic device manufacturers but we can even design using any device our Customer could prefer for any reason such as historical device choice, stock availability, etc.. Italy
Via Castiglione dOrcia, 28, Roma, 149
Francesco Not Francesco Not is an Italian consultant in the Embedded Electronics Engineering field, actively helping customers to turn their Ideas into Products. Italy
Via Lobbia 3/B, Mena, 33010
Protaset Limited Services: mixed-signal Hardware design, PCB Layout, Firmware and Embedded Software development, Data and Communication Security consulting, Project Management. United Kingdom
2 Bellevue Road Barnes, SW13 0BJ, London
Nooteboom Elektronica Nooteboom Elektronica specializes in custom and turnkey electronic engineering solutions. Complex electronic difficulties bring us the challenge to solve. Nooteboom Elektronica gained more than 20 years of experience and a vast amount of satisfied customers. Netherlands
Hoevenstraat 1a, 8161, PP Epe
Fuzhou Suntop Elec. co.,Ltd. Suntop is specialized in the development &design of technology products, including consumer electronics, portable digital products, power tools, communication products etc. And technical services of related field. The promoted products and programs have made ​​great achievements in various fields. There is a powerful R&D and service team of microcontroller software, hardware, power control and management in our company, so we can provide consulting to customer and support program mass production. China
2F,13# Building, E District Fuzhou software park, No. 89, Ruanjian main Rd., Fuzhou, Fujian Province
Formilab Pty Ltd Formilab is a hardware accelerator focused on rapid prototyping and short-run production of consumer electronics and IoT devices. Australia
5/10 Gillies Street, Essendon North, 3041, Victoria
VNPT Technology VNPT Technology is an electronic design and manufacture based in Hanoi. Company is pioneer in the research, development and manufacture of electronics, telecomunication and information technology. Our expertise includes circuit design, writing firmware in C/C++ and assembler, design software in Java, .NET, QT, design Android/iOS App communicating with IoT devices. Vietnam
124 Hoang Quoc Viet Street, Cau Giay District, Hanoi Capital City
Audesine.com Audesine.com is a boutique electronic design and prototyping firm based in Bangalore, India. We have experience with analog as well as digital designs. India
No. 473, 19th Main, 35th Cross, Jayanagar 4th 'T' Block, 560 041, Bangalore
Digital Papaya Inc. Digital Papaya (DP) is a technical services exporting startup based in Puerto Rico. Founded by a Silicon Valley veteran that knows speed and quality are key, DP offers a low friction click-buy-go model to quickly start your Silego design jobs, and scale your engineering team. Puerto Rico
Engine4, Complejo Onofre Carballeira Esq. PR-2 con Int. PR-5, Bayamón, 00959
Pensar Development Pensar provides a full-service product design and development team, including Industrial Design + UI/UX, Mechanical Engineering, Electrical Engineering, and Software/Firmware Engineering for projects ranging from initial design concepts and proof-of-concept prototypes through new product introduction for high-volume production at a contract manufacturer. We cover consumer, medical, professional, industrial, and aerospace market segments, with closely integrated design and engineering. Pensar is skilled with proprietary radio, Wi-Fi, and Bluetooth technology, embedded displays, FPGA, low-power battery operation, capacitive touch sensing, advanced optical sensors, complex mechanisms, thermal analysis and computational fluid dynamics. USA
1011 Western Avenue, Suite 1000 Seattle, WA 98104
Indesign, LLC Indesign, LLC is a multi-discipline engineering design firm that provides full turnkey electronic product development to allow clients to get their new product ideas into the market quickly. Indesign offers complete product development capabilities, starting with a product concept and finishing with a ready-to-manufacture design. Indesign has an ISO certified product development process and a proven track record for on-time, on-budget, high quality product realization. Indesign provides specific design engineering services and expertise in electrical design, RF/wireless design, embedded software design, and mechanical design. Indesign also provides engineering services and expertise in a variety of other technical areas including systems engineering, human factors, project management and product validation testing. Indesign engineers can complement a client’s in-house design engineering staff, working in partnership with clients on joint development projects. USA
8225 E 56th Street, Indianapolis, IN 46216
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GreenPAK and GreenFET

1 month ago

accessing GreenPAK chips

Posted by venkat dakulagi 175 points 17 replies
0 upvotes

Hi,

we are designing a medical wearable product, where we have requirement of power sequencer. basically we are using one Push-button, and we planning to use one single chip which take care of following cases 

1) like if you hold for 10 second it should power down the device and vice-versa

2)  like if you hold for 1 second it should enter sleep  and vice-versa

3) like if you hold for 30 second it should enter x mode  and vice-versa

etc...

i have seen many of GreenPAK chip is best suit for this... kindly give us more details on this...

And kindly suggest best chip which suits this application..

 

 

1 month ago

olehs

Hi venkat dakulagi, 

Thank you for being interested in our product.

Do you need to have a device that should be reconfigured via I2C or reprogrammed via I2C, if yes, then I suggest using SLG46855 or SLG46826 accordingly. If no, you can start your project using SLG46120V.

Best regards, 

Oleh Sapiha  

1 month ago

venkat dakulagi 175 points

Thanks for you response..

we need some more details  on this, our technical team want to discuss on this w.r.t use cases .

can you setup a call (your convenience time) to meet-up and get more convenience on our use cases with our team.. 

 

 

4 weeks ago

venkat dakulagi 175 points

Hi..

we have GreenPAK5 Development Kit with SLG46582V CHIP.  and as i mentioned in previous comment we need upto 30s delay circuit, but SLG46582V chip only giving maximum 650ms delay only.

i think using SLG46826V CHIP we can achieve this delay. if yes.. can we use SLG46826V chip on Same devop kit and socket kit.

 

please comment on this...

if possible please arrange call for detailed discussion....

3 weeks ago

venkat dakulagi 175 points

i am waiting for the reply

 

accepted answer!

3 weeks ago

olehs

Hi venkat, 

Sorry for the delay in response. If you want to create long time delay you can divide the frequency which is applied to the CNT/DLY block. To do that you can use, for example, another counter. I've made the draft design, hope it will help you to start. 

Best regards, 

Oleh Sapiha

Attachment Size
30s delay.zip 3.44 KB

3 weeks ago

venkat dakulagi 175 points

thanks for your response...

i am trying to access i2c interface with greenPAK.. can you tell me the process?

3 weeks ago

venkat dakulagi 175 points

and is it works at battery voltage?

3 weeks ago

olehs

Hi venkat, 

To write or read data in GPAK you need to have an external I2C master (it can be any of GreenPAK Development boards). By connecting to PIN8 as SCL and  PIN9 as SDA you can write/read data. The default I2C slave address is 0x08, of course, the Control code can be changed in I2C block properties. All the registers are described in the DS. 

I2C will work properly at the whole VDD range from 2.3V to 5.5V

Please let me know if you have more questions. 

Best regards, 

Oleh Sapiha

3 weeks ago

venkat dakulagi 175 points

please review the attached design file

3 weeks ago

venkat dakulagi 175 points
Attachment Size
delay circuit_0.zip 5.57 KB

3 weeks ago

olehs

venkat, 

I've reviewed your file and slightly modified it. Please check it. One recommendation, in order to increase the delay accuracy it is better to use the higher counter data and lower divider value.

Best regards, 

 

 

 

Attachment Size
delay circuit_mod.zip 5.48 KB

3 weeks ago

venkat dakulagi 175 points

Hi Sir,

My team decided go ahead with SLG46826V package. and i have designed based on that, kindly review attached design. and give your comments.

 

and confirm me, can we use only one VDD for the package for the operation, becuase i am not using vdd2 block

3 weeks ago

olehs

Hi venkat, 

Thank you  for your question, 

You can use SLG46826 with applying only VDD1, but in that case, you will not be able to use PINs dedicated to VDD2 (PIN12-PIN20). 

I have one recommendation for the design you attached, in order to decrease the DLY variation, please decrease the clock divider and adjust the counter data. If you look through the typical delay time formula T=(Counter data+1+var)/Clock , var = 0..1. Thus, as the value of “Counter Data” increases, the influence of “var” on the delay time will be proportionately less. Additionally, the absolute value of the delay time is kept the same, despite using a larger “Counter Data” value, if a faster “Clock” value is used.

Best regards, 

Oleh Sapiha

3 weeks ago

venkat dakulagi 175 points

3 weeks ago

venkat dakulagi 175 points
Attachment Size
SLG46826 DELAY CIRUIT_0.zip 5.27 KB

2 weeks ago

venkat dakulagi 175 points

HI sir,

we have a SLG46826V chips, can we program using SLG4DVKADV EVK and SLG46582V-SKT kit... or we need to use SLG46826V-SKT only...

2 weeks ago

olehs

Hi venkat dakulagi, 

Unfortunately, you can't use SLG46582V-SKT to program SLG46826V. If you want to program the chip on board you need to have SLG46826V-SKT, but you can also program chip soldered on your PCB, since it is ISP device. 

Best regards, 

Oleh Sapiha