* P1.5 6 SCL/P1.6 7 SDA/P1.7 8 RST 9 RxD/P3.0 10 TxD/P3.1 11 INT0/P3.2 12 INT1/P3.3 13 T0/P3.4 14 T1/P3.5 15 WR/P3.6 16 RD/P3.7 17 XTAL2 18 XTAL1 19 VSS 20
* 80C51 central processing unit
* 8k × 8 ROM expandable externally to 64k bytes
* 256 × 8 RAM, expandable externally to
P80C652
439.11 KB
Cmos single-chip 8-bit microcontrollers.
INTEGRATED CIRCUITS
80C652/83C652 CMOS single-chip 8-bit microcontrollers
Product specification IC20 Data Handbook 1996 Aug 15
Philips Semiconductor.
📁 Related Datasheet
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TEMIC’s 80C52 and 80C32 are high performance CMOS versions of the 8052/8032 N.
P80C321 - (P80Cxx1) CMOS SINGLE CHIP MICROCONTROLLER
(AMD)
..
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(NXP)
INTEGRATED CIRCUITS
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