Datasheet Details
| Part number | UPD557L |
|---|---|
| Manufacturer | NEC (now Renesas Electronics) |
| File Size | 106.88 KB |
| Description | 4-BIT SINGLE CHIP MICROCOMPUTER |
| Download | UPD557L Download (PDF) |
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| Part number | UPD557L |
|---|---|
| Manufacturer | NEC (now Renesas Electronics) |
| File Size | 106.88 KB |
| Description | 4-BIT SINGLE CHIP MICROCOMPUTER |
| Download | UPD557L Download (PDF) |
|
|
|
NEe Microcomputers, Inc.
4-81T SINGLE CHIP MICROCOMPUTER NEe JLPD557L DESCR IPTION The pP0557L is a pCOM-43 4-bit single chip microcomputer with high voltage outputs,and low power consumption.
The outputs can be pulled to- 35V' for direct interfacing to vacuum fluorescent displays.
| Part Number | Description |
|---|---|
| UPD550 | 4-BIT SINGLE CHIP MICROCOMPUTER |
| UPD550L | 4-BIT SINGLE CHIP MICROCOMPUTER |
| UPD552 | 4-BIT SINGLE CHIP MICROCOMPUTER |
| UPD553 | 4-BIT SINGLE CHIP MICROCOMPUTER |
| UPD554 | 4-BIT SINGLE CHIP MICROCOMPUTER |
| UPD554L | 4-BIT SINGLE CHIP MICROCOMPUTER |
| UPD555 | EVACHIP - 42 |
| UPD556 | EVACHIP-43 |
| UPD556B | 4 Bit Single-Chip ROM-LESS Evaluation Chip |
| uPD5200 | Dual SPST CMOS analog switch |