SZC919 Overview
SZC910 Series Datasheet(Rev.1.0) 8051-basedMicrocontroller SZC918 SZC919 .sonix..tw 1 DeviceOverview 1.1.
SZC919 Key Features
- Up to 32 MHz flexible CPUfrequency
- Internal 32 MHz Clock Generator(IHRC)
- Real-time clock with 32.768 kHzcrystal
- Fcpu : 4MIPs ~ 0.25MIPs
- 256 bytes internal RAM(IRAM)
- 512 KB external RAM(XRAM)
- 8 internalinterrupts:T0,TC0, TC1, ADC,UART,I2C
- 2 external interrupts: INT0, INT1
- 1 set 8-Bit base Timer for RTC.(T0)
- 2 set 16-Bit Timer/Counter with Auto reload