8-bit microcontroller featuring an 8051 CPU core, operating at a maximum clock frequency of 60MHz. This CMOS device offers 65,536 words of FLASH ROM and 256 bytes of RAM, with 37 programmable I/O lines. It supports an 8-bit external data bus and a 16-bit address bus, includes PWM channels and an ADC, and operates within an industrial temperature range of -40°C to 85°C. Packaged in a 64-terminal PQFP (S-PQFP-G64) with a supply voltage range of 4.5V to 5.5V.
Frequency60
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Technical Specifications
Atmel AT89C51AC3-RDTIM technical specifications.
General
| Max Operating Temperature | 85 |
| Number of Terminals | 64 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G64 |
| Width | 10 |
| Length | 10 |
| Pin Count | 64 |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 4.5 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 37 |
| External Data Bus Width | 8 |
| Address Bus Width | 16 |
| Bit Size | 8 |
| Speed | 60 |
| ROM Programmability | FLASH |
| ROM (words) | 65536 |
| RAM (bytes) | 256 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | NO |
| DAC Channels | NO |
Compliance
| RoHS | No |
| Eccn Code | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| REACH | unknown |
| Military Spec | False |
Datasheet
Atmel AT89C51AC3-RDTIM Datasheet
Download the complete datasheet for Atmel AT89C51AC3-RDTIM to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.