| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
131 pcs
|
131 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Connectivity | |
| Core Processor | |
| Core Size | |
| EEPROM Size | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of I/O | |
| Operating Temperature | |
| Oscillator Type | |
| Peripherals | |
| Program Memory Size | |
| Program Memory Type | |
| RAM Size | |
| Speed | |
| Storage Temperature | |
| Tape & Reel |
The AT89C51ED2-3CSIM from Atmel is an 8-bit microcontroller based on the 80C51 core, designed for general embedded applications. It offers 64KB of FLASH program memory and 2KB of EEPROM, making it suitable for storing program code and data.
This microcontroller operates at a speed of up to 60MHz and features 50 I/O pins, providing ample connectivity for various peripherals. It supports essential communication protocols such as SPI and UART/USART. Integrated peripherals include Power-On Reset (POR), Pulse Width Modulation (PWM), and a Watchdog Timer (WDT) to enhance system reliability and functionality.
The device is packaged in a 68-PLCC (Plastic Leaded Chip Carrier) surface-mount format, suitable for standard PCB assembly processes. It operates within a temperature range of -40°C to 85°C (TA), making it robust for moderate environmental conditions. The external oscillator type allows for flexible clock frequency selection.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.50 | $2.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The AT89C51ED2-3CSIM has 64KB of FLASH program memory.
The AT89C51ED2-3CSIM operates at a speed of up to 60MHz.
The AT89C51ED2-3CSIM features 50 I/O pins.
The AT89C51ED2-3CSIM operates in a temperature range of -40°C to 85°C.
The AT89C51ED2-3CSIM is available in a 68-PLCC package and a 68-LCC (J-Lead) package, both for surface mounting.