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SLG46538-A

Automotive 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-A 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.

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

AEC-Q100 Grade 1

Applications

Personal Computers and Servers

PC Peripherals

Consumer Electronics

Data Communications Equipment

Handheld and Portable Electronics

In-Vehicle Navigation

Infotainment

Advanced Driver Assistance Systems (ADAS)

Automotive Display Clusters

Body Electronics

Packages and Ordering

SLG46538-AP: TQFN-20 (3.5 x 3.5 x 0.75 mm, 0.5 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
SLG46538-A Datasheet (1.48 MB) 22/07/2021 2.3
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:

SLG46538-AV: TQFN-20 (3.5 x 3.5 x 0.75 mm, 0.5 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
GreenPAK Advanced Development Board
$99.00
Recommended add-on:
SLG46538AP-SKT
This item is out of stock.
$0.00
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
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
$99.00
Recommended add-ons:
SLG47004V-SKT
$35.00
SLG47004V Evaluation Board
$18.00
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:
SLG47004V-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

TQFN20-n6

Included are: SLG4SA20-35x35 socket adapter, 50 SLG46538-AP samples.

This part is not being sold yet. Contact Us to Order Free samples.

SLG46538AP-SKT
This item is out of stock.
$0.00
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