HT56C668 Overview
These TinyPowerTM A/D Type with LCD 8-bit high performance RISC architecture microcontrollers are specifically, designed for applications that interface directly to analog signals and which require an LCD or LED interface. The devices include an integrated multi-channel Analog to Digital Converter, Pulse Width Modulation outputs and an LCD/LED driver. With their fully integrated SPI and I2C functions, designers are...
HT56C668 Key Features
- Operating voltage
- Dual Serial Interfaces: SPI and I2C
- LCD and LED driver function
- 4 operating modes: normal, slow, idle and sleep
- 8-channel 12-bit resolution A/D converter
- 4-channel 12-bit PWM outputs
- Low voltage reset function: 2.1V, 3.15V, 4.2V
- Low voltage detect function: 2.2V, 3.3V, 4.4V
- Bit manipulation instruction
- Table read instructions