| Part Number | UPD553 |
| Manufacturer | NEC |
| Title | 4-BIT SINGLE CHIP MICROCOMPUTER |
| Description | The fJP0553 is a fJCOM-43 4-bit single chip microcomputer with high voltage outputs that can be pulled to -35V for direct interfacing to vacuum f... |
| Features |
of the fJCOM-43 family, and executes all 80 instructions of the fJCOM-43 instruction set.
PIN CONFIGURATION
Cll PCO PCl PC2 PC3
TNT
RESET
PDO PDl PD2 PD3 PEO PEl
PE2 PE3 PFo PFI
PF2 PF3 TEST
VSS
1 2 3 4 5 6 7 B 9 10 11 12 13 14 15 16 17 18 19 20 2...
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| Datasheet |
 UPD553 Datasheet
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