8-bit microcontroller featuring a 6805 CPU core, operating at a maximum clock frequency of 4.2MHz and a speed of 2.1MHz. This UVPROM microcontroller offers 1240 words of ROM and 64 bytes of RAM, with 14 I/O lines. Packaged in a windowed CERDIP-20 (R-CDIP-T20) with 20 terminals, it operates within an industrial temperature range of -40°C to 85°C and a supply voltage of 4.5V to 5.5V.
Frequency2.1
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Technical Specifications
Motorola MC68HC705J1ACS technical specifications.
General
| Max Operating Temperature | 85 |
| Number of Terminals | 20 |
| Min Operating Temperature | -40 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-CDIP-T20 |
| Width | 7.62 |
| Length | 24.511 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 6 |
| 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 | 14 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 8 |
| Speed | 2.1 |
| ROM Programmability | UVPROM |
| ROM (words) | 1240 |
| RAM (bytes) | 64 |
| PWM Channels | NO |
| Has ADC | NO |
| DMA Channels | NO |
| DAC Channels | NO |
Compliance
| RoHS | No |
| HTS Code | 8542.31.00.01 |
| REACH | unknown |
| Military Spec | False |
Datasheet
Motorola MC68HC705J1ACS Datasheet
Download the complete datasheet for Motorola MC68HC705J1ACS to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.