8-bit microcontroller featuring a 6805 CPU core, operating at a maximum clock frequency of 4.2 MHz with a speed of 2.1 MHz. This CMOS device offers 4400 words of MROM and 176 bytes of RAM, with 31 I/O lines. Housed in a 44-terminal PQCC44 plastic package (JEDEC S-PQCC-J44), it supports an industrial temperature grade from -40°C to 85°C and operates within a supply voltage range of 3V to 5.5V.
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Motorola MC68HC05C4ACFN technical specifications.
| Max Operating Temperature | 85 |
| Number of Terminals | 44 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQCC-J44 |
| Width | 16.5862 |
| Length | 16.5862 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 5.25 |
| Supply Voltage-Min | 3 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 4.2 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 31 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 8 |
| Speed | 2.1 |
| ROM Programmability | MROM |
| ROM (words) | 4400 |
| RAM (bytes) | 176 |
| PWM Channels | NO |
| Has ADC | NO |
| DMA Channels | NO |
| DAC Channels | NO |
| RoHS | No |
| HTS Code | 8542.31.00.01 |
| REACH | unknown |
| Military Spec | False |
No datasheet is available for this part.
