Datasheet Summary
NEe Microputers, Inc.
NEe
Jl.PD650
4-81T SINGLE CHIP MICROPUTER
OESCR IPTION
The pPD650 is a p- 43 4- bit single chip microputer manufactured with a low- power- consumption CMOS process, allowing use of a single +5V power supply. The pPD650 provides all of the hardware Features of the p- 43 family, and exe- cutes all 80 instructions of the p- 43 instruction set.
PIN CONFIGURATION
CL, PCo PC, PC2 PC3 mT
RESET
POO PO, P02 ,P0 3 PEO PEl
PE2 PE3 PFo PF,
PF2 PF3 TEST
Vcc
,
4 5 6 7 8 9 pPD 650
PIN NAMES
CLo
PAQ- PA3
Input Port A
PB3
PBO- PB3
Input Port B
PB2 PB,
PCO- PC3
Input/Output Port C
POO- P03
Input/Output Port 0
PA3 PA2
PEO- PE3
Output Port...
