Features
- Read Back Protection (Read Lock)
- Power Supply: 2.5V (±8%) to 5V (±10%)
- RoHS Compliant/Halogen-Free
- FCQFN-14 With Wettable Flanks
- AEC-Q100 Grade 2
- Macrocells Overview
- Two High-Speed General-Purpose Analog Comparators (ACMPxH)
- Two Low-Power General-Purpose Analog Comparators (ACMPxL)
- Two Voltage References (Vref)
- Two Vref Outputs
- Fifteen Combination Function Macrocells
- Three Selectable DFF/Latch or 2-bit LUTs
- One Selectable Programmable Pattern Generator or 2-bit LUT
- Nine Selectable DFF/Latch or 3-bit LUTs
- One Selectable Pipe Delay or Ripple Counter or 3-bit LUT
- One Selectable DFF/Latch or 4-bit LUTs
- 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
- Programmable Delay with Edge Detector Output
- Deglitch Filter or Edge Detector
- Three Oscillators (OSC)
- 2.048kHz Oscillator
- 2.048MHz Oscillator
- 25MHz Oscillator
- Analog Temperature Sensor
- Power-On Reset (POR)
Description
The SLG46855-A AEC-Q100 Grade 2, automotive programmable mixed-signal matrix IC 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 IO pins, and the macrocells of the SLG46855-A. This highly versatile device allows a wide variety of mixed-signal functions to be designed within a very small, low-power single integrated circuit.
Parameters
| Attributes | Value |
|---|---|
| GPIOs (#) | 12 |
| LUTs (Max) (#) | 23 |
| D Flip-flops (DFFs) (#) | 21 |
| ACMP Channels (#) | 4 |
| CNT/DLY (Max) (#) | 8 |
| # of Programable Delays (#) | 1 |
| Pipe Delay | 16-stage |
| Interface | I2C |
| Nominal VDD | 2.3 - 5.5 |
| Oscillator Type | RC OSC, LF OSC, Ring OSC |
| Temperature Sensor (ch) (#) | 1 |
| Automotive Rating | AEC-Q100 (Grade 2) |
| Temp. Range (°C) | -40 to +105°C |
Package Options
| Pkg. Type | Pkg. Dimensions (mm) | Lead Count (#) |
|---|---|---|
| TQFN | 3.0 x 3.0 | 14 |
Application Block Diagrams
 | Infotainment & Automated Driving Systems with Fewer Components Automated driving system with configurable ICs for cost-effective integration and flexibility. |
Additional Applications
- In-Vehicle Navigation
- Infotainment
- Advanced Driver Assistance Systems (ADAS)
- Automotive Display Clusters
- Body Electronics
Complete Your Design
Explore complementary products to elevate your design
Renesas Boards & Kits
GreenPAK SLG46855-AP Development Kit with Socket Adapter
The SLG46855AP-SKT is a socket adapter kit for use with the SLG4DVKADV GreenPAK™ Advanced Development Board or SLG4DVKLITE GreenPAK Lite Development Board. The SLG46855AP-SKT kit includes a TQFN-14 #4 SA socket adapter and 50 SLG46855-AP automotive GreenPAK programmable mixed-signal matrix IC... Read More
GreenPAK SLG46855-A 20-Pin DIP Prototyping Board
The SLG46855AP-DIP 20-pin DIP prototyping board is perfect for breadboarding and fast prototyping with the SLG46855-A AEC-Q100 Grade 2, automotive programmable mixed-signal matrix IC. The board requires the SLG4SA-DIP DIP Adapter to use it with the GreenPAK™ Advanced Development Board.
The... Read More
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.
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
Test This Board Remotely
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
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.
RH850/U2B Starter Kits
The RH850/U2B Starter Kit is a compact platform for evaluating Renesas 32-bit RH850/U2B microcontrollers. Powered by four RH850G4MH2 cores at 400MHz, it delivers high-performance real-time processing for automotive applications.
The kit includes a 12V power supply with the ASIL D-compliant Read More
Support Communities
-
Vref ACMP3L SLG46855 and SLG46855-AP + Tolerance consideration
... sensor. According to the SLG46855 data sheet, VREF1 is responsible for the VREF of the ACMP3L. I could not find anything about this in the SLG46855-A data sheet. Is the internal VREF0 or VREF1 responsible for the ACMP3L of the SLG46855-A? Calculation of minimum trigger temperature SLG46855 (Output ...
Feb 8, 2024 -
ACMP SLG46855-AP
Hello, I have start create project on SLG46855-AP. I used ACMP with external vref and 32 mV hysteresis but it seems like this ACMP haven't 32 mV hysteresis. What does purpose ACMP buffered PIN9 and 100uA pullup on input? Thanks so much! Jack
Mar 7, 2020 -
Two things:
1.) Do you have a greenpak, such as the SLG47115, that is rated for 105 degrees C?
2.) What is the input offset voltage of the comparator in the SLG47115?
Two things:1.) Do you have a greenpak, such as the SLG47115, that is rated for 105 degrees C?2.) What is the input offset voltage of the comparator in the SLG47115?
Mar 15, 2023
Knowledge Base
-
Q&A for GreenPAK™ Custom Part Order
... 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 any additional fees associated with ordering custom parts with unique part numbers?a. There ...
Sep 19, 2023 -
GreenPAK™ for higher temperatures
... may not be suitable for use in applications where the ambient temperature exceeds this limit. Check out the parts with -A suffix. For instance, the SLG46855-A is specified up to 105 °C, the SLG46538-A up to 125 °C.Currently, there are no HVPAK parts with -A suffix, unfortunately.
Apr 17, 2023
Support Communities
