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SLG46538

GreenPAK™ Programmable Mixed-signal Matrix with Asynchronous State Machine and Dual Supply

slg46538_block-diagram.png

Dual supply, 17-GPIO, 4 ACMPs, 8-State ASM, I2C, 17 LUTS (max.), 7 CNT/DLY (max.), 8 DFF/LATCH (max.) and other Macrocells

The SLG46538 provides a small, low power component for commonly used mixed-signal functions. The user creates their circuit design by programming the one time Non-Volatile Memory (NVM) to configure the interconnect logic, the I/O Pins and the macro cells of the SLG46538. This highly versatile device allows a wide variety of mixed-signal functions to be designed within a very small, low power single integrated circuit. The additional power supply (VDD2) on the SLG46538 provides the ability to interface two independent voltage domains within the same design. Users can configure pins, dedicated to each power supply, as inputs, outputs, or both (controlled dynamically by internal logic) to both VDD and VDD2 voltage domains. Using the available macro-cells designers can implement mixed-signal functions bridging both domains or simply pass through level-translation in both High to Low and Low to High directions. 

This product is available in both the GreenPAK Dual Supply and GreenPAK Asynchronous State Machine product lines.

Lifecycle status

● Active

Macrocells Overview

Four Analog Comparators (ACMP);

Two Voltage References (Vref);

Nineteen Combination Function Macrocells:

  • Three Selectable DFF/Latch or 2-bit LUTs;
  • One Selectable Continuous DFF/Latch or 3-bit LUT;
  • Four Selectable DFF/Latch or 3-bit LUTs;
  • One Selectable Pipe Delay or 3-bit LUT;
  • One Selectable Programmable Function Generator or 2-bit LUT;
  • Five 8-bit delays/counters or 3-bit LUTs;
  • Two 16-bit delays/counters or 4-bit LUTs;
  • Two Deglitch Filters with Edge Detectors;

State Machine:

  • Eight States;
  • Flexible input logic from state transitions;

Serial Communications:

  • I2C Protocol compliant;

Pipe Delay – 16 stage/3 output (Part of Combination Function Macrocell);

Programmable Delay;

One Inverter;

Two Oscillators (OSC):

  • Configurable 25 kHz/2 MHz;
  • 25MHz RC Oscillator;

Crystal Oscillator;

Power-On-Reset (POR);

Eight Byte RAM + OTP User Memory:

  • RAM Memory space that is readable and writable via I2C;
  • User defined initial values transferred from OTP.

Features

Logic & Mixed Signal Circuits

Highly Versatile Macrocells

Read Back Protection (Read Lock)

1.8 V (±5%) to 5 V (±10%) VDD

1.8 V (±5%) to 5 V (±10%) VDD2 (VDD2 ≤ VDD)

Operating Temperature Range: -40°C to 85°C

RoHS Compliant / Halogen-Free

Applications

Personal Computers and Servers

PC Peripherals

Consumer Electronics

Data Communications Equipment

Handheld and Portable Electronics

Packages and Ordering

SLG46538V: STQFN-20 (2.0 x 3.0 x 0.55 mm, 0.4 mm pitch)

SLG46538M: MSTQFN-22 (2.0 x 2.2 x 0.55 mm, 0.4 mm pitch)

The product ID suffix indicates the package style.

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GreenPAK Designer (included in Go Configure™Software Hub)
Name Date Version
Go Configure™Software Hub for Windows, macOS or Linux(7.58 KB)
Datasheets
Name Date Version
SLG46538 Datasheet (1.69 MB) 22/07/2021 1.18
Errata
Name Date Version
SLG4653x Errata (858.71 KB)
Application notes
Name Date Version
AN-1125 In-System Debug for GreenPAK™ Devices with I2C Serial Communication(661.43 KB)
AN-1150 Auto-ranging I2C Capacitance Meter(607.1 KB)
AN-1172 LED Cube with Animation to the Music Rhythm(640.6 KB)
AN-1177 Flexible Range ADC with I2C Interface(1.05 MB)
AN-1179 Multiplexing a 4-Digit LED Drive and a 4x4 Keypad Scanner(734.8 KB)
AN-1181 Smarthome Control and Monitoring System using Blynk IOSAndroid App(1.52 MB)
AN-CM-282 4xN LED Driver(565.72 KB)
PCB libraries
Name Date Version
GreenPAK Altium Library (6.8 MB) 31/08/2021 4.0
RoHS and Reach
Name Date Version
Dialog Environmental Statement for IC Products (1.06 MB)
Video thumbnail, click to open and play

GreenPAK Configurable Mixed-signal IC Introduction

Video thumbnail, click to open and play

GreenPAK Designer Software

Video thumbnail, click to open and play

GreenPAK Development Platform

Video thumbnail, click to open and play

Choosing the Right GreenPAK

Video thumbnail, click to open and play

GreenPAK I2C

Video thumbnail, click to open and play

GreenPAK SPICE Introduction

Video thumbnail, click to open and play

Asynchronous State Machine vs MCU

Video thumbnail, click to open and play

GreenPAK's Asynchronous State Machine

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

This product is available in two packages:

SLG46538V: STQFN-20 (2.0 x 3.0 x 0.55 mm, 0.4 mm pitch)

SLG46538M: MSTQFN-22 (2.0 x 2.2 x 0.55 mm, 0.4 mm pitch)

The development board comparison tool below recommends the V version of the chip, but you can also use the M version - see further down the page to purchase those components. 


Development board selector

GreenPAK Development Board

Provides full programming, emulation and testing functions for GreenPAK devices. For use with SLG46xxxX-SKT sockets kits.

Working in tandem with the GreenPAK Designer software, GreenPAK Advanced Development Board allows designers to:

  • Program custom samples in minutes
  • Test GreenPAK projects in-circuit
  • Develop using any GreenPAK device
Suitable for:
  • Programming
  • Emulation
  • Signal and Logic Generators
Features:
  • USB interface
  • MacOS, Windows and Linux compatible
  • Programming and Emulation
  • Gated expansion header for connection to external test equipment
  • Integrated signal and logic generators
  • LEDs for visual indication
GreenPAK Advanced Development Board
This item is out of stock.
$99.00
Recommended add-on:
SLG46538V-SKT
$35.00
DIP

Perfect for breadboarding and fast prototypes.

Working in tandem with the GreenPAK Designer software, GreenPAK DIP Development Board allows designers to:

  • Program custom samples in minutes
  • Test GreenPAK projects in-circuit
Suitable for:
  • Programming
  • Emulation
Features:
  • USB interface
  • MacOS, Windows and Linux compatible
  • Programming and Emulation
  • Gated expansion header for connection to external test equipment
GreenPAK DIP Development Board
$29.99
Recommended add-on:
SLG46538V-DIP
$1.25
SLG4DVKISP

GreenPAK Development Board for Serial Debugging and In-System Programmability.

  • Can support serial debugging for all GreenPAK parts with I²C
  • Serial programming for SLG46824, SLG46826, and SLG47004
  • Very helpful in late stages of development when doing debug on-board is easiest
GreenPAK Serial Debugger Board (GSD)
This item is out of stock.
$28.75
GreenPAK Development Board

GreenPAK Advanced Development Board

Provides full programming, emulation and testing functions for GreenPAK devices.
  • Programming
  • Emulation
  • Signal and Logic Generators
GreenPAK Advanced Development Board
This item is out of stock.
$99.00
Recommended add-on:
SLG46116V-SKT
$35.00
DIP

GreenPAK DIP Development Board

Perfect for breadboarding and fast prototypes.

Working in tandem with the GreenPAK Designer software, GreenPAK DIP Development Board allows designers to:

  • Program custom samples in minutes
  • Test GreenPAK projects in-circuit
  • Programming
  • Emulation
GreenPAK DIP Development Board
$29.99
Recommended add-on:
SLG46116V-DIP
$1.25
SLG4DVKISP

GreenPAK Serial Debugger Board (GSD)

GreenPAK Development Board for Serial Debugging and In-System Programmability.

  • Can support serial debugging for all GreenPAK parts with I²C
  • Serial programming for SLG46824, SLG46826, and SLG47004
  • Very helpful in late stages of development when doing debug on-board is easiest
GreenPAK Serial Debugger Board (GSD)
This item is out of stock.
$28.75

Other components

GreenPAK3 pr

Programmable Mixed-signal Matrix with Dual Supply. 17-GPIO, 4 ACMPs, 8-State ASM, I2C, 17 Combination Function Macrocells, External Crystal Oscillator. VDD = 1.8 V to 5.5 V; VDD2 = 1.8 V to VDD. Package: STQFN-20 (2.0 x 3.0 mm).

Price table:

Qty 1-50 51+
Price Free* $0.40

*You only pay for shipping

SLG46538V (un-programmed)

Note: All parts will be shipped in tape form.

$0.40
GreenPAK3 pr

Programmable Mixed-signal Matrix with Dual Supply. 17-GPIO, 4 ACMPs, 8-State ASM, I2C, 17 Combination Function Macrocells, External Crystal Oscillator. VDD = 1.8 V to 5.5 V; VDD2 = 1.8 V to VDD. Package: STQFN-20 (2.0 x 3.0 mm).

Price table:

Qty 500-2,999 3,000-8,999 9,000+
Price $0.40 $0.35 Contact Dialog

A unique marking will be assigned to each programmed unit. If you already have a PN assigned, please indicate it in comments field during checkout.

SLG46538V (programmed)

Note: All parts will be shipped in tape form.

$0.40
SLG4SA20DS-20x30-KIT

Included are: SLG4SA20DS-20x30 socket adapter, 50 SLG46538V samples.

SLG46538V-SKT
$35.00
SLG46538V-DIP

20-pin DIP Proto Board*. Perfect for breadboarding and fast prototypes.

*requires the GreenPAK DIP Adapter (SLG4SA-DIP) to use it with the GreenPAK Advanced Development Board.

SLG46538V-DIP
$1.25
SLG4SA-DIP

GreenPAK DIP Adapter for GreenPAK Advanced Development Board. Allows the use of the SLG46xxxV-DIP Proto boards with the GreenPAK Advanced Development Board. Acts as the bridge between Advanced and DIP Development Platforms.

SLG4SA-DIP
$2.00
greenpak_mstqfn22.png

Programmable Mixed-signal Matrix with Dual Supply. Dual supply GreenPAK. 17-GPIO, 4 ACMPs, 8-State ASM, I2C, 17 Combination Function Macrocells, External Crystal Oscillator. VDD = 1.8 V to 5.5 V; VDD2 = 1.8 V to VDD. Package: MSTQFN-22 (2.0 x 2.2 mm).

Price table:

Qty 1-50 51+
Price Free* $0.40

*You only pay for shipping

SLG46538M (un-programmed)

Note: All parts will be shipped in tape form.

$0.40
greenpak_mstqfn22.png

Programmable Mixed-signal Matrix with Dual Supply. Dual supply GreenPAK. 17-GPIO, 4 ACMPs, 8-State ASM, I2C, 17 Combination Function Macrocells, External Crystal Oscillator. VDD = 1.8 V to 5.5 V; VDD2 = 1.8 V to VDD. Package: MSTQFN-22 (2.0 x 2.2 mm).

Price table:

Qty 500-2,999 3,000-8,999 9,000+
Price $0.40 $0.35 Contact Dialog

A unique marking will be assigned to each programmed unit. If you already have a PN assigned, please indicate it in comments field during checkout.

SLG46538M (programmed)

Note: All parts will be shipped in tape form.

$0.40
SLG4SA22 KIT

Included are: SLG4SA22DS-20x22 socket adapter, 50 SLG46538M samples.

SLG46538M-SKT
$35.00
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