Holychip HC89S003AF4
HC89S003A/001A is an enhanced 8 bit microcontroller with high frequency and low power consumption CMOS process.| Part No. | HC89S003AF4 |
|---|---|
| Datasheet | HC89S003AF4 Download |
| Manufacturer | Holychip |
| Description | 20/8Pin 8bit FLASH Microcontroller |
| Buy | Stock & Price |
DESCRIPTION
16K bytes flash program memory, 256 bytes IRAM and 768 bytes XRAM, 18 bi-directional I/O, five 16-bit Timer/counters, 3 groups 12 bits complementary PWM with dead-time control, one 8bits PWM, 2 UART, 1 SPI, 1 IIC, 16 external interrupts, 16+2 channels 12 bits ADC, One low voltage detection module, 4 system work modes and multiple interrupt sources. 1.1FEATURES
● CPU● Enhanced 1T 8051 core
● ROM
● 16K Bytes FLASH/128 Bytes EEPROM
● Support IAP and ICP operation
● Flexible code protection mode
● RAM
● 256 bytes IRAM
● 768 bytes XRAM
● Clock
● Internal high precision 32MHz RC, software fine-tuning
● Internal 44 KHz RC
● External high frequency oscillator 4MHz-20MHz
● External low frequency oscillator 32.768KHz
● Multiple clock output
● RESET
● Power on reset (POR)
● Multistep low voltage reset (BOR) - 4.2/3.9/3.6/3.0/2.6/2.4/2.0/1.8V
● Watchdog Timer reset
● Software reset
● Stack overflow reset
● External pin low voltage reset
● External pin voltage (1.2V) detection reset
●...
