8-bit microcontroller featuring 7230 words of MROM and 176 bytes of RAM. Operates at a maximum clock frequency of 4.2 MHz with a nominal supply voltage of 5V (4.5V to 5.5V range). Includes 32 I/O lines, PWM channels, and DAC channels, with an ADC present. Housed in a 52-terminal PQCC52 plastic package, rated for industrial temperature grades from -40°C to 85°C.
Frequency2.1
Quick Jump:
Technical Specifications
Motorola MC68HC05B8CFN technical specifications.
General
| Max Operating Temperature | 85 |
| Number of Terminals | 52 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQCC-J52 |
| Width | 19.125 |
| Length | 19.125 |
| Pin Count | 52 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 12 |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 4.5 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 4.2 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 32 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 8 |
| Speed | 2.1 |
| ROM Programmability | MROM |
| ROM (words) | 7230 |
| RAM (bytes) | 176 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | NO |
| DAC Channels | YES |
Compliance
| RoHS | No |
| HTS Code | 8542.31.00.01 |
| REACH | unknown |
| Military Spec | False |
Datasheet
Motorola MC68HC05B8CFN Datasheet
Download the complete datasheet for Motorola MC68HC05B8CFN to view detailed technical specifications.
No datasheet is available for this part.