AS273
AS273 is MCU 8-bit microcontroller manufactured by Aschip.
AS273 用户手册 V1.0
ASCHIP MCU 8 位单片机
2013/4/16
深圳市全智芯科技有限公司
Shenzhen Aschip Tech Co., Ltd. 本公司保留对产品在可靠性、功能和设计方面的改进作进一步说明的权利 用户手册的更改，恕不另行通知
AS273 用户手册 V1.0
目录
1 产品简介 .......................................................................................................................................................4 1.1 产品特性........................................................................................................................................4 1.2 系统框图........................................................................................................................................5 1.3 引脚排列........................................................................................................................................6 1.4 引脚说明........................................................................................................................................7
2 中央处理器 ...................................................................................................................................................7 2.1 指令集............................................................................................................................................7 2.2 程序存储器（OTP） ....................................................................................................................7 2.3 数据存储器....................................................................................................................................8 2.4 堆栈................................................................................................................................................9 2.5 烧录配置选项 OPBIT ...................................................................................................................9 2.6 控制寄存器.................................................................................................................................. 11
3 系统时钟 .....................................................................................
