8-bit microcontroller featuring 24KB MROM and 768 bytes RAM. Operates at a maximum clock frequency of 16MHz, with a nominal supply voltage of 5V (4.5V-5.5V range) and a maximum supply current of 50mA. Offers 62 I/O lines, an 8-bit external data bus, and a 16-bit address bus. Includes PWM channels and an ADC, with an industrial temperature grade from -40°C to 85°C. Packaged in an 80-terminal PQFP with dimensions of 14mm x 14mm.
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Technical Specifications
Motorola MC68HC11K3CFU4 technical specifications.
General
| Max Operating Temperature | 85 |
| Number of Terminals | 80 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G80 |
| Width | 14 |
| Length | 14 |
| Pin Count | 80 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 50 |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 4.5 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 16 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 62 |
| External Data Bus Width | 8 |
| Address Bus Width | 16 |
| Bit Size | 8 |
| Speed | 4 |
| ROM Programmability | MROM |
| ROM (words) | 24000 |
| RAM (bytes) | 768 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | NO |
| DAC Channels | NO |
Compliance
| HTS Code | 8542.31.00.01 |
| REACH | unknown |
| Military Spec | False |
Datasheet
Motorola MC68HC11K3CFU4 Datasheet
Download the complete datasheet for Motorola MC68HC11K3CFU4 to view detailed technical specifications.
No datasheet is available for this part.