Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
UPD75P238 |
Click to view a larger image
| Part Number | UPD75P238 |
| Manufacturer | NEC |
| Description | The µPD75P238 is a version of the µPD75238 in which the on-chip mask ROM is replaced by one-time PROM or EPROM. The one-time PROM version can be written to once only, and is useful for short-run and m... |
| Features |
o µPD75238 pin compatible o On-chip PROM: 32640 × 8 o On-chip RAM: 1024 × 4 o High-voltage display outputs . S0 to S8 & T0 to T9 : Internal pull-down resistors . S9, S16 to S23 & T10 to T15: Open-drain o Drive capability in same supply voltage range as mask version µPD75238 (2.7 to 6.0 V) o Ports 4 & 5: No pull-up resistor o Port 7: No pull-down resistor Note USE VCR, Audio-visual, ECR, Microwave oven No internal pull-up and pull-down resistor function by mask option.
ORDERING INFORMATION
Ordering Code µ PD75P238GJ-5BG µ PD75P238KF Package 94-pin plastic QFP( s 20 mm) 94-pin ceramic WQFN On-C... |
| Document |
 UPD75P238 Data Sheet
PDF 430.94KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | UPD75P216A |
NEC |
4-BIT SINGLE-CHIP MICROCOMPUTER |
|
| 2 | UPD75P218 |
NEC |
4-BIT SINGLE-CHIP MICROCOMPUTER |
|
| 3 | UPD75P0016 |
NEC |
4-BIT SINGLE-CHIP MICROCONTROLLER |
|
| 4 | UPD75P0076 |
NEC |
4-BIT SINGLE-CHIP MICROCONTROLLER |
|
| 5 | UPD75P008 |
NEC Electronics |
(UPD75P00x) 4-Bit General-Purpose Shingle-Chip Microcontrollers |
|