Datasheet Specifications
- Part number
- UPD552
- Manufacturer
- NEC
- File Size
- 104.63 KB
- Datasheet
- UPD552-NEC.pdf
- Description
- 4-BIT SINGLE CHIP MICROCOMPUTER
Description
NEe Microcomputers, Inc.NEe JLPD552 4 *81T SINGLE CHIP MICROCOMPUTER D ESC RIPTION The .uPD552 is a .uCOM-44 4-bit single chip microcomputer w.
Features
* of the . uCOM-44 family, and executes all 58 instructions of the . uCOM-44 instruction set. PIN CONFIGURATION Cll PCo PCl PC2 PC3 iN'f RESET PDO PDl PD2 PD3 PEa PEl PE2 PE3 PFo PFl PF2 PF3 TEST Vss PAO-PA3 PBO-PB3 PCO-PC3 PDO-PD3 PEO-PE3 PFO-PF3 PGO-PG3 PHO-PH3 PIO-PI2 TlIT ClO-Cll RESET VGG VSS TESUPD552 Distributors
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