SN8F570321 Overview
SONiX Technology Co., Ltd.
SN8F570321 Key Features
- Enhanced 8051 microcontroller with reduced instruction cycle time (up to 12 times 80C51)
- Up to 8 MHz flexible CPU frequency
- Internal 32 MHz Clock Generator (IHRC)
- Real-time clock with 32.768 kHz crystal
- Memory configuration 8 on-chip Flash program memory (IROM) 256 bytes on-chip internal RAM (IRAM) 256 bytes on-chip exter
- 15 interrupt sources with priority levels control and unique interrupt vectors
- 13 internal interrupts
- 2 external interrupts: INT0, INT1
- 1 set of DPTR