SN8F5844 Description
SONiX Technology Co., Ltd. SN8F5840 Series Datasheet (Rev. 1.9) 8051-based Microcontroller SN8F5849 SN8F5848 SN8F5847 SN8F5844 .sonix..tw 1 Device Overview 1.1.
SN8F5844 Key Features
- Up to 32 MHz flexible CPU frequency
- Internal 32 MHz Clock Generator (IHRC)
- Real-time clock with 32.768 kHz crystal
- Fcpu : 16MIPs ~ 0.25MIPs
- 256 bytes internal RAM (IRAM)
- 3 KB external RAM (XRAM)
- 1.5KB ISP Data Flash Memory (ISP DATA ROM)
- 2 set serial Channel Selection
- 2 external interrupts: INT0, INT1
- 1 set 8-Bit base Timer for RTC.(T0)