16-bit microcontroller featuring a 16000-word MROM and a maximum clock frequency of 10MHz. This CMOS device operates at 5MHz with a supply voltage range of 4.5V to 5.5V and a maximum supply current of 100mA. It includes 24 I/O lines, an 8-bit external data bus, a 20-bit address bus, and DMA channels. Packaged in an 84-terminal PQCC, it is rated for commercial temperature grades from -10°C to 70°C.
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Technical Specifications
NEC UPD70322L technical specifications.
General
| Max Operating Temperature | 70 |
| Number of Terminals | 84 |
| Min Operating Temperature | -10 |
| Terminal Position | QUAD |
| Width | 29.2862 |
| Length | 29.2862 |
| Temperature Grade | COMMERCIAL |
| Supply Current-Max | 100 |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 4.5 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 10 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 24 |
| External Data Bus Width | 8 |
| Address Bus Width | 20 |
| Bit Size | 16 |
| Speed | 5 |
| ROM Programmability | MROM |
| ROM (words) | 16000 |
| PWM Channels | NO |
| Has ADC | NO |
| DMA Channels | YES |
| DAC Channels | NO |
Compliance
| RoHS | No |
| REACH | Compliant |
| Military Spec | False |
Datasheet
NEC UPD70322L Datasheet
Download the complete datasheet for NEC UPD70322L to view detailed technical specifications.
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