8-bit microcontroller featuring a 6800 CPU core operating at a maximum clock frequency of 2.1MHz. This HCMOS device offers 256 bytes of RAM and 38 I/O lines, with an 8-bit external data bus and a 16-bit address bus. It includes EEPROM for ROM programmability and an Analog-to-Digital Converter (ADC). Packaged in a 52-terminal PQCC (JEDEC S-PQCC-J52) with dimensions of 19.1262mm x 19.1262mm, it operates within an industrial temperature range of -40°C to 85°C and a nominal supply voltage of 5V.
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Technical Specifications
Motorola MC68HC11A1FNR2 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 | 19.1262 |
| Length | 19.1262 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 27 |
| Supply Voltage-Nom | 5 |
| Clock Frequency-Max | 2.1 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 38 |
| External Data Bus Width | 8 |
| Address Bus Width | 16 |
| Bit Size | 8 |
| Speed | 2 |
| ROM Programmability | EEPROM |
| ROM (words) | 0 |
| RAM (bytes) | 256 |
| PWM Channels | NO |
| Has ADC | YES |
| DMA Channels | NO |
| DAC Channels | NO |
Compliance
| RoHS | No |
| HTS Code | 8542.31.00.01 |
| REACH | unknown |
| Military Spec | False |
Datasheet
Motorola MC68HC11A1FNR2 Datasheet
Download the complete datasheet for Motorola MC68HC11A1FNR2 to view detailed technical specifications.
No datasheet is available for this part.