Industrial-grade 8-bit microcontroller featuring an 8051 CPU core and 24MHz maximum clock frequency. This FLASH-based MCU offers 32KB ROM and 512 bytes RAM, with 32 programmable I/O lines. Operating within an industrial temperature range of -40°C to 85°C, it utilizes an 8-bit external data bus and 16-bit address bus. The component is housed in a 40-pin PDIP package with a 5V nominal supply voltage.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Atmel AT89C51RC-24PU datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
Atmel AT89C51RC-24PU technical specifications.
| Max Operating Temperature | 85 |
| Number of Terminals | 40 |
| Min Operating Temperature | -40 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDIP-T40 |
| Width | 15.24 |
| Length | 52.324 |
| Pin Count | 40 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 25 |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 4 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 24 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 32 |
| External Data Bus Width | 8 |
| Address Bus Width | 16 |
| Bit Size | 8 |
| Speed | 24 |
| ROM Programmability | FLASH |
| ROM (words) | 32768 |
| RAM (bytes) | 512 |
| PWM Channels | NO |
| Has ADC | NO |
| DMA Channels | NO |
| DAC Channels | NO |
| RoHS | Yes |
| Eccn Code | 3A991.A.2 |
| Lead Free | Yes |
| HTS Code | 8542.31.00.01 |
| REACH | unknown |
| Military Spec | False |
Download the complete datasheet for Atmel AT89C51RC-24PU to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
