SC9308
FEATURES (Continued)
* A/D converter
* Interrupt source
4-channels with 8-bit conversion precision
External reference voltage selectable
Battery voltage monitor
5 external interrupts, maskable
6 internal interrupts, maskable
* UART serial communication interface
2-line Asynchronous communication
Communication speed can be selected flexibly
Quick interrupt response
BLOCK DIAGRAM
Note: VPP pin can be diplexed as RESET, when program the OTP memory, this pin is connected to 12V
voltage.
HANGZHOU MICROELECTRONICS CO.,LTD
REV:1.1
2008.10.20
Http://www.silan.com.cn
Page 2 of 17