8-Bit Microcontroller, featuring an 8051 CPU core and 24MHz clock speed. This CMOS device offers 32KB FLASH ROM and 768 bytes RAM, with 41 I/O lines. It supports an 8-bit external data bus and a 16-bit address bus, operating within a 3V to 5.5V supply voltage range. Packaged in a 64-terminal PQFP (S-PQFP-G64) with industrial temperature grade (-40°C to 85°C).
Frequency24
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Technical Specifications
Atmel AT89C5122DS-RDTUM 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 | 3.6 |
| Supply Voltage-Min | 3 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 48 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 41 |
| External Data Bus Width | 8 |
| Address Bus Width | 16 |
| Bit Size | 8 |
| Speed | 24 |
| ROM Programmability | FLASH |
| ROM (words) | 32768 |
| RAM (bytes) | 768 |
| PWM Channels | NO |
| Has ADC | NO |
| DMA Channels | NO |
| DAC Channels | NO |
Compliance
| RoHS | Yes |
| Eccn Code | 3A001.A.3 |
| Lead Free | Yes |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
Datasheet
Atmel AT89C5122DS-RDTUM Datasheet
Download the complete datasheet for Atmel AT89C5122DS-RDTUM to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.