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SLG46881

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

slg46881_block-diagram.png

28-GPIO, 5 ACMPs (max.), 12-State ASM, I2C, 12 LUTs (max.), 5 CNT/DLY (max.), 5 DFF/LATCH (max.) and other Macrocells

The GreenPAK product family is based around Dialog Semiconductor's proprietary Zero Static Power ASM (Asynchronous State Machine). This machine is fault tolerant and operates continuously over a wide voltage range with very low latency. The SLG46881 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 IO Pins and the macrocells of the SLG46881. This highly versatile device allows a wide variety of mixed-signal functions to be designed within a very small, low power single integrated circuit.

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

Macrocells Overview

Two High Speed General Purpose Rail-to-Rail Analog Comparators (ACMPxH);

Two Low Power General Purpose Rail-to-Rail Analog Comparators (ACMPxL);

Two Voltage References (Vref):

  • Two Vref Outputs;

Twelve Combination Function Macrocells:

  • One Selectable DFF/Latch or 2-bit LUT;
  • Four Selectable DFF/Latches or 3-bit LUTs;
  • One Selectable Pipe Delay or Ripple Counter or 3-bit LUT;
  • One Selectable Programmable Pattern Generator or 2-bit LUT;
  • Four Selectable 8-bit CNT/DLYs or 3-bit LUTs;
  • One Selectable 16-bit CNT/DLY or 4-bit LUT;

Asynchronous State Machine:

  • Twelve States;
  • Four Dynamic Memory (DM) Macrocells;
  • f(1) Computation Macrocell with dedicated ACMP;

Serial Communications:

  • I2C Protocol Interface;

Programmable Delay with Edge Detector Output;

Deglitch Filter or Edge Detector;

Three Oscillators (OSC):

  • 2.048 kHz Oscillator;
  • 2.048 MHz Oscillator;
  • 25 MHz Oscillator;

Crystal Oscillator;

Analog Temperature Sensor;

Power On Reset (POR).

Features

Wide Range Power Supply

  • 2.5 V (±8%) to 5 V (±10%) VDD 
  • 1 V (±5%) to 1.8 V (±10%) VDD2

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

Smartphones and Fitness Bands

Notebook and Tablet PCs

Packages and Ordering

SLG46881V: STQFN-32 (4.0 x 4.0 x 0.55 mm, 0.4 mm pitch)

The product ID suffix indicates the package style.

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GreenPAK Designer
Name Date Version
GreenPAK Designer software for Windows, macOS or Linux(7.58 KB)
Datasheets
Name Date Version
SLG46880/81 Datasheet (4 MB) 25/02/2021 3.12
Errata
Name Date Version
SLG46881 Errata Sheet (497.46 KB) 31/03/2021 1.1
Application notes
Name Date Version
AN-CM-236 SLG46880/1 Dynamic Memory Block (588.23 KB)
AN-CM-237 SLG46880/1 F(1) Block (981.67 KB)
AN-CM-238 SLG46880/1 Asynchronous State Machine (538.76 KB)
AN-CM-282 4xN LED Driver (565.72 KB)
RoHS and Reach
Name Date Version
Dialog Environmental Statement for IC Products (868.13 KB)
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

GreenPAK's Asynchronous State Machine

Video thumbnail, click to open and play

Asynchronous State Machine vs MCU

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

This product is available in one package:

SLG46881V: STQFN-32 (4.0 x 4.0 x 0.55 mm, 0.4 mm pitch)


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:
SLG46881V-SK2
$45.00
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:
SLG46881V-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
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

GreenPAK STQFN-32

Programmable Mixed-signal Matrix with Asynchronous State Machine and Dual Supply. 28-GPIO, 5 ACMPs (max.), 12-State ASM, I2C, 12 LUTs (max.), 5 CNT/DLY (max.), 5 DFF/LATCH (max.) and other Macrocells. Package: STQFN-32 (4.0 x 4.0 mm).

Price table:

Qty 1-50 51+
Price Free* $0.35

*You only pay for shipping

SLG46881V (un-programmed)

Note: All parts will be shipped in tape form.

$0.35
GreenPAK STQFN-32

Programmable Mixed-signal Matrix with Asynchronous State Machine and Dual Supply. 28-GPIO, 5 ACMPs (max.), 12-State ASM, I2C, 12 LUTs (max.), 5 CNT/DLY (max.), 5 DFF/LATCH (max.) and other Macrocells. Package: STQFN-32 (4.0 x 4.0 mm).

Price table:

Qty 500-2,999 3,000-8,999 9,000+
Price $0.35 $0.30 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.

SLG46881V (programmed)

Note: All parts will be shipped in tape form.

$0.35
greenpak-tqfn-32-1-sa.png

Included are: SLG4SA32-40x40 socket adapter, 50 SLG46881V samples.

SLG46881V-SKT
$35.00
GreenPAK 32 PinAdapter and Socket

Included are: SLG4SA32-40x40 socket adapter, 50 SLG46881V samples, SLG4AB2 (32-pin to 20-pin adapter).

SLG46881V-SK2
$45.00