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 |
| DFF (Max) (#) | 21 |
| ACMP Channels (#) | 4 |
| CNT/DLY (Max) (#) | 8 |
| # of Programable Delays (#) | 1 |
| Pipe Delay | 16-stage |
| Interface | I2C |
| 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