概览
描述
Renesas' Zero Static Power Asynchronous State Machine (ASM) is fault-tolerant and operates continuously over a wide voltage range with very low latency. The SLG46880 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 SLG46880. 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.
特性
- Wide Range Power Supply
- 2.5V (±8%) to 5V (±10%) VDD
- 2.5V (±8%) 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
- Twelve Combination Function Macrocells
- One Selectable DFF/Latch or 2-bit LUT
- Four Selectable DFF/Latches or 3-bit LUTs
- One Selectable Pipe Delay or Ripple Counter or 3-bit LUT
- One Selectable Programmable Pattern Generator or 2-bit LUT
- Four Selectable 8-bit CNT/DLYs or 3-bit LUTs
- One Selectable 16-bit CNT/DLY or 4-bit LUT
- Asynchronous State Machine
- Twelve States
- Four Dynamic Memory (DM) Macrocells
- f(1) Computation Macrocell with Dedicated ACMP
- 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
- Crystal Oscillator
- Analog Temperature Sensor
- Power-On Reset (POR)
产品对比
应用
设计和开发
支持
视频和培训
This video demonstrates a dynamic LED indicator design using the GreenPAK™ SLG46880, ideal for smart devices. It has several modes: Standby (idle) mode, Listening mode, Thinking mode, Responding mode, Meeting mode, and an indication of on/off mics of the device. Mode switching is implemented by I2C commands by overwriting only one register.