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Product>>8051 MicroController>>STC89C51RC series Selection Table
 
  STC89C51RC series Selection Table  
ParNo 最高时钟频率Hz Flash
存储
RAM
(Byte)
降低
EMI
WDY 双倍速  P4 I
S
P
I
A
P
EEP
ROM
(Byte)
A
/
D
Package
5V 3V
STC89C51RC 0-80M   4K 512 2K+   PDIP/PLCC/PQFP/LQFP
STC89C52RC 0-80M   8K 512 2K+   PDIP/PLCC/PQFP/LQFP
STC89C53RC 0-80M   15K 512     PDIP/PLCC/PQFP/LQFP
STC89C54RD+ 0-80M   16K 1280 16K+   PDIP/PLCC/PQFP/LQFP
STC89C55RD+ 0-80M   20K 1280 16K+   PDIP/PLCC/PQFP/LQFP
STC89C58RD+ 0-80M   32K 1280 16K+   PDIP/PLCC/PQFP/LQFP
STC89C516RD+ 0-80M   64K 1280     PDIP/PLCC/PQFP/LQFP
STC89LE51RC   0-80M 4K 512 2K+   PDIP/PLCC/PQFP/LQFP
STC89LE52RC   0-80M 8K 512 2K+   PDIP/PLCC/PQFP/LQFP
STC89LE53RC   0-80M 15K 512     PDIP/PLCC/PQFP/LQFP
STC89LE54RD+   0-80M 16K 1280     PDIP/PLCC/PQFP/LQFP
STC89LE55RD+   0-80M 20K 1280 16K+   PDIP/PLCC/PQFP/LQFP
STC89LE58RD+   0-80M 32K 1280 16K+   PDIP/PLCC/PQFP/LQFP
STC89LE516RD+   0-80M 64K 1280     PDIP/PLCC/PQFP/LQFP
STC89LE516AD 0-90M, 3.6-2.4V 64K 512       PDIP/PLCC/PQFP/LQFP
 

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