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The µPD75512(A) is a 4-bit single-chip microcomputer which employs 75X series architecture, and its performance is comparable to that of an 8-bit microcomputer. In addition to its high-speed processing capabilities, the µPD75512(A) is also capable of processing data in units of 1, 4, or in 8-bits. With its internally provided A/D converter and serial interfa.
• Higher reliability than µPD75512
• Adequate I/O lines: 64
(can be provided with pull-up/pull-down resistors: 47)
• Built-in 8-bit serial interface: 2-ch
NEC standard serial bus interface (SBI) internally provided
• Built-in 8-bit A/D converter: 8-ch
• Variable instruction execution time function which is convenient for h.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | UPD75512 |
NEC |
4-BIT SINGLE-CHIP MICROCOMPUTER |
|
| 2 | UPD75516 |
NEC |
4-BIT SINGLE-CHIP MICROCOMPUTER |
|
| 3 | UPD75517 |
NEC |
4 BIT SINGLE-CHIP MICROCOMPUTER |
|
| 4 | UPD75517A |
NEC |
4 BIT SINGLE-CHIP MICROCOMPUTER |
|
| 5 | UPD75518 |
NEC |
4 BIT SINGLE-CHIP MICROCOMPUTER |
|
| 6 | UPD75518A |
NEC |
4 BIT SINGLE-CHIP MICROCOMPUTER |
|
| 7 | UPD7554A |
NEC |
4-BIT SINGLE-CHIP MICROCOMPUTER |
|
| 8 | UPD7556 |
NEC |
4-BIT/ SINGLE-CHIP CMOS MICROCOMPUTERS WITH COMPARATOR |
|
| 9 | UPD7556A |
NEC |
4-BIT/ SINGLE-CHIP CMOS MICROCOMPUTERS |
|
| 10 | UPD7500 |
NEC |
4-BIT MICROPROCESSOR |
|
| 11 | UPD750004 |
NEC |
4 BIT SINGLE-CHIP MICROCONTROLLER |
|
| 12 | UPD750004A |
NEC |
4 BIT SINGLE-CHIP MICROCONTROLLER |
|