Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
of the functions of the µPD75218. Be sure to read this manual when you design an application system. µPD75218 User’s Manual: IEU-692 FEATURES • On-chip large-capacity ROM and RAM • Program memory (ROM) : 32K × 8 bits • Data memory (RAM) : 1K × 4 bits • Architecture equal to that of an 8-bit microcomputer • High-speed operation: Minimum instruction execution.
• On-chip large-capacity ROM and RAM
• Program memory (ROM) : 32K × 8 bits
• Data memory (RAM) : 1K × 4 bits
• Architecture equal to that of an 8-bit microcomputer
• High-speed operation: Minimum instruction execution time : 0.67 µs (when the microcomputer operates at 6.0 MHz)
• Instruction execution time variable function realizing a wide range of operating voltages
• On-chip programmable fluorescent indication panel (FIP) controller/driver
• Timer function : 4 ch
• 14-bit PWM output capability with the voltage synthesizer type electronic tuner
• Buzzer output capability
• Interrupt function .
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | UPD75212A |
NEC |
4-BIT SINGLE-CHIP MICROCOMPUTER |
|
| 2 | UPD75216A |
NEC |
4-BIT SINGLE-CHIP MICROCOMPUTER |
|
| 3 | UPD75217CW |
ETC |
POWER DISSIPATION |
|
| 4 | UPD75217GF |
ETC |
POWER DISSIPATION |
|
| 5 | UPD7520 |
NEC |
4-BIT SINGLE CHIP MICROCOMPUTER |
|
| 6 | UPD75206 |
NEC |
4-BIT SINGLE-CHIP MICROCOMPUTER |
|
| 7 | UPD75208 |
NEC |
4-BIT SINGLE-CHIP MICROCOMPUTER |
|
| 8 | UPD75236 |
NEC |
4-BIT MICROCOMPUTER |
|
| 9 | UPD75237 |
NEC |
4-BIT MICROCOMPUTER |
|
| 10 | UPD75238 |
NEC |
4-BIT MICROCOMPUTER |
|
| 11 | UPD7527A |
NEC Electronics |
(UPD7528A) 4-Bit Single-Chip CMOS Microcomputers |
|
| 12 | UPD7528A |
NEC Electronics |
(UPD7527A) 4-Bit Single-Chip CMOS Microcomputers |
|