CMS16P52
Description
Date 18/11/2007 18/03/2008 http;//.mcu..cn
P. 2
MAR-2008
VER1.1
Free Datasheet http://..net/
CMS16P52/53/55
1. CMS16 Product Family
CMS’s CMS16 family of 8-bit OTP-based microcontrollers. It uses a fully static CMOS design technology bines higher speeds with the low power and high noise immunity. On chip memory system includes 1.0K OTP ROM, and 48bytes of static RAM bytes of
2. Description
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- On chip ROM size : 1K x14bits for CMS16P52/53/55 Internal RAM size : 48 x 8 bits for CMS16P52/53/55 46 single word instructions 2-level stacks Stop Mode Wakeup when a high to low change in any pin of P0 P0/P1 ports Pull-up Resistor can chosed by register Operating voltage LV XT MODE(455K): 2.1~3.6V XT MODE(4M): 2.5 ~ 5.5V RC MODE: 2.1 ~ 5.5 V Internal RC: 2.5~5.5V
- Operating frequency 5V : 0 ~ 10 MHz 2.1V : 0 ~ 2 MHz
- The most fast execution time is 400ns under 10 MHz in all single the branch instruction cycle instructions except
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- - 1 or 2 parators with +...
