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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.

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 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

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GreenPAK I2C

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GreenPAK SPICE Introduction

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Asynchronous State Machine vs MCU

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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
SLG4DVKADV
$59.00
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
$24.99
Recommended add-on:
SLG46538V-DIP
$1.25
GreenPAK Pro Development Platform

Provides advanced emulation and testing functions for select GreenPAK devices.

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

  • Program custom samples in minutes
  • Test GreenPAK projects in-circuit
  • Develop using select GreenPAK device
Suitable for:
  • Programming
  • Emulation
  • Signal and Logic Generators
  • High Speed Signal and Logic Generators
  • Logic Analyzer**
Features:
  • USB interface
  • MacOS, Windows and Linux compatible
  • Programming and Emulation
  • Gated expansion header for connection to external test equipment
  • Integrated high speed signal and logic generators

**This feature is not available at the moment and will be added through the software update

GreenPAK Pro Development Board
$349.99
Recommended add-on:
SLG46538V-SKT
$35.00
GreenPAK Development Board

GreenPAK Advanced Development Board

Provides full programming, emulation and testing functions for GreenPAK devices.
  • Programming
  • Emulation
  • Signal and Logic Generators
SLG4DVKADV
$59.00
Recommended add-on:
SLG46620AG-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
$24.99
GreenPAK Pro Development Platform

GreenPAK Pro Development Board

Provides advanced emulation and testing functions for select GreenPAK devices.

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

  • Program custom samples in minutes
  • Test GreenPAK projects in-circuit
  • Develop using select GreenPAK device
  • Programming
  • Emulation
  • Signal and Logic Generators
  • High Speed Signal and Logic Generators
  • Logic Analyzer**
GreenPAK Pro Development Board
$349.99
Recommended add-on:
SLG46824V-SKT
$35.00

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* $0.30

*You only pay for shipping

SLG46538V (un-programmed)

Note: All parts will be shipped in tape form.

$0.30
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 $0.30 $0.25 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.

$0.30
SLG4SA20DS-20x30-KIT

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

SLG46538V-SKT
$35.00
dip-adapter-slg46538v.png

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

SLG46538V-DIP
$1.25
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* $0.30

*You only pay for shipping

SLG46538M (un-programmed)

Note: All parts will be shipped in tape form.

$0.30
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 $0.30 $0.25 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.

$0.30
SLG4SA22 KIT

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

SLG46538M-SKT
$35.00