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SLG46536

Active
Product Longevity: 2035

GreenPAK Programmable Mixed-Signal IC, VDD Range: 1.71-5.5V, 12 GPIOs, 3 ACMPs, I2C

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Features

  • Logic and Mixed-Signal Circuits
  • Highly Versatile Macrocells
  • Read Back Protection (Read Lock)
  • 1.8V (±5%) to 5V (±10%) Supply
  • Operating Temperature Range: -40°C to 85°C
  • RoHS-Compliant/Halogen-Free
  • Macrocells Overview
    • Three Analog Comparators (ACMP)
    • Twenty-four Combination Function Macrocells
      • Three Selectable DFF/Latch or 2-bit LUTs
      • One Selectable Continuous DFF/Latch or 3-bit LUT
      • Eleven Selectable DFF/Latch or 3-bit LUTs
      • One Selectable Pipe Delay or 3-bit LUT
      • One Selectable Programmable Pattern 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
    • Combinatorial Logic
      • One 4-bit LUT
    • Serial Communications
      • I2C Protocol Compliant
    • 16x8 RAM Memory with Defined NVM OTP Initial State
    • Pipe Delay - 16 Stage/3 Output (Part of Combination Function Macrocell)
    • Programmable Delay
    • Two Oscillators (OSC)
      • Configurable 25kHz/2MHz
      • 25MHz RC Oscillator
    • Crystal Oscillator
    • Power-On Reset (POR)
Find Other Products in Other GreenPAKs
SLG46536 Block Diagram
SLG46536 Block Diagram

Description

The SLG46536 provides a small, low-power component for commonly used mixed-signal functions. The user creates their circuit design by programming the one-time programmable (OTP) non-volatile memory (NVM) to configure the interconnect logic, the I/O pins, and the macrocells of the SLG46536. This highly versatile device allows for a wide variety of mixed-signal functions to be designed within a very small, low-power single integrated circuit.

Parameters

AttributesValue
GPIOs (#)12
Nominal VDD1.71 - 5.5
ACMP Channels (#)3
CNT/DLY (Max) (#)7
LUTs (Max) (#)25
D Flip-flops (DFFs) (#)15
Pipe Delay16-stage
# of Programable Delays (#)1
Oscillator TypeConf. OSC, Ring OSC, Crystal OSC
InterfaceI2C
Memory TypeOTP
Temp. Range (°C)-40 to +85°C

Package Options

Pkg. TypePkg. Dimensions (mm)Lead Count (#)Pitch (mm)
TQFN2.0 x 2.2140.4

Applications

  • Personal Computers and Servers
  • PC Peripherals
  • Consumer Electronics
  • Data Communications Equipment
  • Handheld and Portable Electronics
Part NumberStatusSamplesLongevityStockPackageBudgetary Price (USD)Lead Count (#)Carrier TypeMoisture Sensitivity Level (MSL)Pb (Lead) FreeTemp. Range (°C)Country of AssemblyCountry of Wafer Fabrication
SLG46536VActiveAvailable2035 JulIn StockTQFN1ku | $0.34114#Tape & Reel1Yes-40 to +85°CCHINA, TAIWANTAIWAN
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    Recommended Documents (1)

  1. Datasheet
    SLG46536 Datasheet
    RECOMMENDED
    PDF 3.31 MB Feb 19, 2026
    The SLG46536 is a GreenPAK programmable mixed-signal IC combining configurable digital logic, analog, and timing functions in a compact 14-pin STQFN package. It integrates 26 configurable macrocells with LUTs, D flip-flops, counters, delays, pipe delay, and deglitch filters, three analog comparators with selectable hysteresis and gain, internal RC and crystal oscillators, an I²C interface, and OTP NVM, operating from 1.8V to 5V.

    Datasheets (1)

  1. Datasheet
    SLG46536 Datasheet
    RECOMMENDED
    PDF 3.31 MB Feb 19, 2026
    The SLG46536 is a GreenPAK programmable mixed-signal IC combining configurable digital logic, analog, and timing functions in a compact 14-pin STQFN package. It integrates 26 configurable macrocells with LUTs, D flip-flops, counters, delays, pipe delay, and deglitch filters, three analog comparators with selectable hysteresis and gain, internal RC and crystal oscillators, an I²C interface, and OTP NVM, operating from 1.8V to 5V.

    Application Notes & White Papers (6)

  1. Application Note
    AN-1125 In-System Debug for GreenPAK™ Devices with I2C Serial Communication
    PDF 351 KB R19AN0532EE0200 Rev.2.00 May 05, 2026
    This application note presents the in‑system debug (ISD) capability of GreenPAK™ devices with an I²C interface, allowing designers to modify configuration registers directly on the target PCB without reprogramming NVM. ISD accelerates development by enabling quick adjustments to macrocell settings and routing during real‑time operation. In‑system debug simplifies debugging and supports multiple devices on the same I²C bus.
  2. Application Note
    AN-1107 How to Use Renesas's Arduino Library with GreenPAK
    PDF 330 KB R19AN0518EE0200 Rev.2.00 Apr 28, 2026
    The note explains how to integrate GreenPAK programmable mixed-signal devices with Arduino using Renesas' Arduino Library over I²C. It details installing the library, using macros for I²C-compatible GreenPAK chips, and simplifying code development for configuring and controlling GreenPAK functions through the Arduino IDE.
  3. Application Note
    AN-1152 Incrementing and Decrementing One-Shot
    PDF 166 KB Aug 05, 2021
    AI-generated Summary: A one-shot pulse generator design enables pulse length to increment or decrement by fixed 50ms steps upon each trigger, useful for applications like medical dosage control or LED driving. The design uses a one-shot pulse generator and a counter clocked by a 20Hz signal to adjust pulse duration. Inputs determine whether pulses increment, decrement, or maintain length. The system preloads a 1-second pulse on startup and supports further customization through unused logic blocks and I2C commands.
    Related Files:
    Sample Code
  4. Application Note
    AN-1177 Flexible Range ADC with I2C Interface
    PDF 503 KB Jul 29, 2021
    AI-generated Summary: A flexible 16-bit ADC design with an I2C interface is implemented using a GreenPAK5 device. The ADC architecture combines an analog comparator and a PWM-based DAC created from a resistor network, allowing easy adjustment of input voltage range via resistors. The PWM frequency is much faster than the ADC update rate to ensure stability, making it suitable for slow sensors like temperature sensors. The ADC digital output is read via I2C from a 16-bit counter representing PWM width. Variants include dual-channel ADCs with lower resolution and options for non-ratiometric power supplies using internal or external LDOs. The design achieves up to 16-bit resolution with low jitter but is slow due to linear PWM updates. PCB design files typically include BOM, schematic, and Gerber files.
    Related Files:
    Sample Code
  5. Application Note
    AN-CM-249 Creating a Bike Speedometer with GreenPAK and a Magnetic Sensor
    PDF 690 KB Jul 01, 2021
    AI-generated Summary: A bike speedometer measures wheel speed using a magnetic sensor and GreenPAK IC logic. Two designs are presented: one uses frequency detection to measure speeds from 1 to 7 m/s (extendable to 14 m/s), and the other counts wheel revolutions per minute (RPM). The system outputs speed data as a binary value displayed on LEDs. Magnetic switches are preferred over optical sensors for ambient light resistance. The design offers a compact, low-cost, and low-power alternative to microcontroller-based solutions, suitable for bicycles and electric bikes. Design files include GreenPAK project files, schematics, and test setups.
    Related Files:
    Sample Code
    6. View More (6)

    Errata & Technical Updates (1)

  1. Device Errata
    SLG4653x Errata
    PDF 1.01 MB CE-GP-002 Feb 02, 2026
    Functional anomalies in SLG4653x devices include counter timing faults, incomplete filtering of certain high-frequency inputs, oscillator start-up and settling deviations, I²C read and write interaction issues, unintended GPIO latching, delay-logic trigger limitations and comparator input leakage effects. The errata define the conditions behind these behaviors and provide the constraints and workarounds required for reliable operation in GreenPAK-based designs.

    Schematics & Design Files (1)

  1. PCB Design Files
    GreenPAK Altium Library
    ZIP 10.09 MB Nov 06, 2025
    The GreenPAK Altium Library is a collection of schematic symbols and physical PCB footprints for Renesas' GreenPAK and Power GreenPAK programmable mixed-signal ICs that are available for use within the Altium Designer software environment. The library allows engineers to easily incorporate these devices into their PCB designs using industry-standard CAD tools.

Renesas Boards & Kits

SLG46536EV-SKT Socket Adapter Kit
SLG46536V-SKT Active

GreenPAK SLG46536 Development Kit with Socket Adapter

The SLG46536V-SKT is a socket adapter kit for use with the SLG4DVKADV GreenPAK™ Advanced Development Board or SLG4DVKLITE GreenPAK Lite Development Board. The SLG46536V-SKT includes the SLG4SA14-20x22 socket adapter and 50 SLG46536V (TQFN-14) GreenPAK programmable mixed-signal matrix IC... Read More

Recommended Documents:
GreenPAK Advanced Development Platform User Guide
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SLG46536V-DIP Prototyping Board
SLG46536V-DIP Active

GreenPAK SLG46536 20-Pin DIP Prototyping Board

The SLG46536V-DIP 20-pin DIP prototyping board is perfect for breadboarding and fast prototyping using the SLG46536 programmable mixed-signal matrix IC. It requires the SLG4SA-DIP DIP Adapter to use with the GreenPAK™ Advanced Development Board.

The GreenPAK DIP Adapter is a small PCB that lets... Read More

Recommended Documents:
SLG46536V DIP Proto Board Quick Start Guide
Order Now
SLG4DVKADV Development Board
SLG4DVKADV Active

GreenPAK Advanced Development Board

The GreenPAK™ Advanced Development Board provides full programming, emulation, and testing functions for the GreenPAK programmable mixed-signal devices - for use with SLG46xxxX-SKT/SLG47xxxV-SKT socket kits.

The board works in tandem with the GreenPAK Designer software (built into the Go... Read More

Recommended Documents:
GreenPAK Advanced Development Platform User Guide

Test This Board Remotely

Available on Lab on the Cloud, use our PC-based GUI to instantly start configuring and testing designs in our virtual lab, no physical board needed.
Launch Lab on the Cloud
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SLG4SA-DIP GreenPAK DIP Adapter
SLG4SA-DIP Active

GreenPAK DIP Adapter for GreenPAK Advanced Development Board

The GreenPAK™ DIP Adapter for the GreenPAK Advanced Development Board allows for using the SLG46xxxV-DIP and SLG47xxxV-DIP prototyping boards with the GreenPAK Advanced Development Board. It acts as the bridge between the advanced and DIP development platforms.

Recommended Documents:
GreenPAK DIP Development Platform User Guide
Order Now
SLG4DVKGSD GreenPAK Serial Debugger Board (GSD)
SLG4DVKGSD Active

GreenPAK Serial Debugger Board (GSD)

The GreenPAK™ Serial Debugger (GSD) device can be used for programming GreenPAK programmable mixed-signal matrix IC products with multiple-time non-volatile memory (NVM) or for configuring the interconnect logic, the IOs, and the macrocells of all GreenPAK chips with an I²C interface. This... Read More

Recommended Documents:
UM-GP-004 GreenPAK Serial Debugger User Manual
Order Now
SLG4DVKLITE Development Board
SLG4DVKLITE Active

GreenPAK Lite Development Board

The GreenPAK™ Lite Development Board provides full programming, emulation, and testing functions for GreenPAK devices, working in conjunction with the Go Configure™ Software Hub. Board functionality is provided by the RX66T MCU from Renesas.

Recommended Documents:
GreenPAK Lite Development Kit Quick Start Guide
GreenPAK Lite Development Board Manual
Order Now
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Software & Tools

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    Software & Tools (2)

  1. Software Package
    Go Configure Software Hub
    Go Configure Software Hub provides development support for a variety of products, including GreenPAK configurable mixed signal matrix and ForgeFPGA™ devices.
  2. PCB Design Files
    GreenPAK Altium Library
    ZIP 10.09 MB Nov 06, 2025
    The GreenPAK Altium Library is a collection of schematic symbols and physical PCB footprints for Renesas' GreenPAK and Power GreenPAK programmable mixed-signal ICs that are available for use within the Altium Designer software environment. The library allows engineers to easily incorporate these devices into their PCB designs using industry-standard CAD tools.
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Additional Videos

Support Communities

  1. SLG46536 errata

    Hello, I am developing the SLG46536 for a new product and testing this on the "GreenPAK Advanced Development Platform". There is an errata for this chip: regarding item #6 "3.6.2 Conditions When IO Latching is Enabled" and I have a query regarding this :- I have a project ...

    Nov 18, 2021
  2. Check out two variants of Parity Generator and Checker using SLG46536 and SLG46620

    Check out the apps note below to look into a Binary Parity Generator and Checker with two data input variants, a parallel data input (SLG46536) and a serial data input (SLG46620) ! https://www.dialog-semiconductor.com/AN-CM-242

    Jun 25, 2018
  3. Wrong chip in DIP module

    Hello, I have purchased some DIP versions of the SLG46536V but they appear to be fitted with the wrong chip. They purchased from Farnell (3287407) and the bag and the DIP module is marked SLG46536V-DIP. But when I try to program them with the "Go Configure" software, it warns ...

    Dec 21, 2021
View All Results from Support Communities (9)

Knowledge Base

  1. 16-bit Pattern ID Byte 0 (From NVM)

    Last Updated: 07/20/2023 Question: On the datasheet for SLG46536 for register E6 1847:1840 it says :"16-bit Pattern ID Byte 0 (From NVM): ID[23:16]", but this is only 8 bits? is there an ID Byte 1 to go with this? Answer: GreenPAK™ ...

    Jul 20, 2023
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