Features
- In-System Programmability
- Multiple-Time Programmable Memory
- Wide Range Power Supply
- 2.5V (±8%) to 5V (±10%) VDD
- 1.8V (±5%) to 5V (±10%) VDD2 (VDD2 ≤ VDD)
- Operating Temperature Range: -40°C to 85°C
- RoHS-Compliant/Halogen-Free
- 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
- Eleven Combination Function Macrocells
- Three Selectable DFF/Latch or 2-bit LUTs
- One Selectable Programmable Pattern Generator or 2-bit LUT
- Six Selectable DFF/Latch or 3-bit LUTs
- One Selectable Pipe Delay or Ripple Counter or 3-bit LUT
- Eight Multi-Function Macrocells
- Seven Selectable DFF/Latch or 3-bit LUTs + 8-bit Delay/Counters
- One Selectable DFF/Latch or 4-bit LUT + 16-bit Delay/Counter
- Serial Communications: I2C Protocol Interface
- 2-Kbit (256 x 8) I2C-Compatible (2-Wire) Serial EEPROM Emulation with Software Write Protection
- Programmable Delay with Edge Detector Output
- Deglitch Filter with Edge Detector
- Three Oscillators (OSC)
- 2.048 kHz Oscillator
- 2.048 MHz Oscillator
- 25 MHz Oscillator
- Analog Temperature Sensor
- Power-On Reset (POR)
Description
The SLG46826 programmable mixed-signal matrix IC with in-system programmability provides a small, low-power component for commonly used mixed-signal functions. The user creates the circuit design by programming the multiple-time programmable non-volatile memory (NVM) to configure the interconnect logic, the IOs, and the macrocells of the SLG46826. 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
| Attributes | Value |
|---|---|
| Nominal VDD | 2.3 - 5.5 |
| VDD2 (V) | 1.71 - 5.5 |
| GPIOs (#) | 17 |
| ACMP Channels (#) | 2, 4 |
| CNT/DLY (Max) (#) | 8 |
| LUTs (Max) (#) | 19 |
| D Flip-flops (DFFs) (#) | 17 |
| Pipe Delay | 16-stage |
| # of Programable Delays (#) | 1 |
| Oscillator Type | RC OSC, LF OSC, Ring OSC |
| Temperature Sensor (ch) (#) | 1 |
| Interface | I2C |
| Memory Type | MTP |
| Temp. Range (°C) | -40 to +85°C |
Application Block Diagrams
 | Mid-Range Thermostat Mid-range thermostat with Wi‑Fi, integrated sensors, and smart home connectivity for enhanced comfort and efficiency. |
 | Handheld Analog Gaming Console Analog gaming console with hardware-accurate emulation of classic systems and minimal input latency. |
 | High-End Central Thermostat Central thermostat system integrates satellite thermostats for smart climate control and efficiency. |
 | 1.2kW High-Voltage GaN Inverter Efficient high-voltage GaN inverter with GaN-based PFC for industrial motor drives. |
 | Portable Ultraviolet (UV) Disinfector Foldable UV disinfector offers portable, eco-friendly sanitation with safety and charging features. |
Additional Applications
- Personal Computers and Servers
- PC Peripherals
- Consumer Electronics
- Data Communications Equipment
- Handheld and Portable Electronics
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Support Communities
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SLG46826 lock itself after erase
Hi, I try to program the SLG46826 chip in circuit with microcontroller. The SLG46826 chip has not programed with the factory I2C address 0x08. However, after I erase some of the page like page 0xc0 (the page can be used to change I2C address setting), the chip locked itself with ...
Sep 16, 2019 -
ISP differences between SLG46826 & SLG46827-A
Hi Renesas, I'm looking at the SLG46826 or the SLG46827-A as an option for my application. I am also looking at a product supporting In-System Programmability (ISP). As I require an automotive grade product, SLG46827-A is the obvious choice but it seems that it's not ...
Aug 12, 2022 -
Simulator bug: SLG46826 OSCs
Hello, I cannot simulate OSCs correctly in external clock mode. OUT pin is stuck low or high. Using Designer Version 6.25 on windows10 See attached zip in reply for minimum working sample circuit.
Dec 26, 2020
Knowledge Base
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Are there MTP GreenPAK™?
Last Updated: 06/25/2025 Question: Are there MTP GreenPAKs? Answer: Yes, there are MTP GreenPAKs: SLG46824, SLG46826, SLG47004.
Jun 25, 2025 -
Q&A for GreenPAK™ Custom Part Order
... reel. Typically this is 3,000 units, with the exception of the below listed parts: Part Number MOQ SLG46620-AG 4000 SLG46620G 4000 SLG46824G 4000 SLG46826G 4000 SLG46880-AP 4000 SLG46538-AP 5000 SLG46625-AP 5000 SLG46827-AG 5000 SLG46855-AP 5000 SLG46880V 5000 SLG46881V 5000 SLG47004V 5000 Are there ...
Sep 19, 2023 -
Is there a built-in flash/EEPROM in GreenPAK™?
Last Updated: 06/25/2025 Question: Is there a built-in flash/EEPROM in GreenPAK? Answer: There are GreenPAKs with built-in EEPROM (e.g. SLG46826).
Jun 25, 2025
Support Communities
