Renesas Electronics Corporation
Search

SLG46140

Active
Product Longevity: 2030

GreenPAK Programmable Mixed-Signal IC, VDD Range: 1.71-5.5V, 12 GPIOs, 2 ACMPs, ADC (8-bit, SAR), SPI

Order Now

Overview

The SLG46140 is a one-time programmable (OTP) non-volatile memory (NVM) mixed-signal matrix designed to implement a wide variety of mixed-signal functions in a single, small, low-power device by integrating a number of common discrete ICs and passive components. In addition to the integrated analog and digital components, the SLG46140 comprises an internal connection matrix and one-time programmable NVM. By programming the NVM, using the easy-to-use GreenPAK development tools, the designer configures the connection matrix, I/O pins, and integrated components of the SLG46140.

SLG46140 Block Diagram
SLG46140 Block Diagram
  • Logic and Mixed Signal Circuits
  • Highly Versatile Macrocells
  • 1.8V (±5%) to 5V (±10%) Supply
  • Operating Temperature Range: -40 °C to 85 °C
  • RoHS-Compliant/Halogen-Free
  • Pb-Free
  • Macrocells Overview
    • 8-bit Successive Approximation Register Analog-to-Digital Converter (SAR ADC)
    • ADC 3-bit Programmable Gain Amplifier (PGA)
    • Two Digital-to-Analog Converters (DAC)
    • Two Analog Comparators (ACMP)
    • Voltage Reference (Vref)
    • Eight Combinatorial Lookup Tables (LUTs)
      • Four 2-bit LUTs
      • Four 3-bit LUTs
    • Nine Combination Function Macrocells
      • One 14-bit Delay/Counter (Wake-Sleep Control)
      • Two Selectable DFF/Latch or 2-bit LUTs
      • Two Selectable DFF/Latch or 3-bit LUTs
      • One Selectable 16-Stage/3-Output Pipe Delay or 3-bit LUT
      • One 8-bit Delay/Counter/Finite State Machine
      • One 14-bit Delay/Counter/Finite State Machine
      • One Selectable Pattern Generator or 4-bit LUT
    • Three Digital Comparators/Pulse Width Modulators (DCMPs/PWMs) with Selectable Deadband
    • Three Counters/Delays (CNT/DLY)
      • One 14-bit Delay/Counter/Finite State Machine
      • One 14-bit Delay/Counter
      • One 8-bit Delay/Counter
    • Two D Flip-flops/Latches
    • Programmable Delay with Edge Detection
    • Three Internal Oscillators
      • Low-Frequency
      • Ring
      • RC 25kHz and 2MHz
    • Power-On Reset (POR)
    • Slave SPI
    • One Bandgap

Documentation

Design & Development

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.

Explore ECAD Models
Diagram of ECAD Models

Models
Type Title Date
Model - Other
GreenPAK Altium Library
ZIP 9.81 MB
1 item
This device is factory-configurable. Try the Custom Part Configuration Utility.

Product Options

Applied Filters:

Support

Support Communities

Support Communities

Get quick technical support online from Renesas Engineering Community technical staff.
Get Support
Browse FAQs

FAQs

Browse our knowledge base of common questions and answers.
Browse FAQs
Submit a Ticket

Submit a Ticket

Need to ask a technical question or share confidential information?
Submit Ticket

Resources

Support Communities

  1. SLG46140 ADC to SPI

    Hi, For SLG46140, looking at the example: AN-CM-299 SPI Digital ISDN Telephone Handset The SPI Byte Selection is set on [15:0], while the datasheet states "In parallel to serial mode (P2S) there is an additional configuration of the length of converted code – 8-bit and 16-bit ...

    Dec 1, 2023
  2. SLG46140 Letter of Volatility

    Hi, For SLG46140 is there a Letter of Volatility available?

    Mar 5, 2022
  3. Learn more about RC OSC current source feature of SLG46140

    Check out the app note below to learn how enabling and disabling the RC OSC current source to always be turned on in the SLG46140 chip affects the delay block functionality: https://www.dialog-semiconductor.com/an-cm-288

    Oct 11, 2019
View All Results from Support Communities (31)

Videos & Training