Industrial-grade 4-bit CMOS microcontroller featuring 128 bytes of RAM and 4095 words of MROM. This integrated circuit offers 36 I/O lines, 5MHz speed, and operates from a 4.5V to 5.5V supply. Includes PWM channels and an Analog-to-Digital Converter (ADC). Packaged in an 80-pin QFP with dimensions of 14mm width and 20mm length, suitable for operation between -40°C and 85°C.
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Technical Specifications
Onsemi LC72321N technical specifications.
General
| Max Operating Temperature | 85 |
| Number of Terminals | 80 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | R-PQFP-G80 |
| Width | 14 |
| Length | 20 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 20 |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 4.5 |
| Supply Voltage-Max | 5.5 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 36 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 4 |
| Speed | 5 |
| ROM Programmability | MROM |
| ROM (words) | 4095 |
| RAM (bytes) | 128 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | NO |
| DAC Channels | NO |
Compliance
| REACH | Compliant |
| Military Spec | False |
Datasheet
Onsemi LC72321N Datasheet
Download the complete datasheet for Onsemi LC72321N to view detailed technical specifications.
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