AT89C51RE2-SLRUM
IC MCU 8BIT 128KB FLASH 44PLCC
| Part Description |
80C51 89C Microcontroller IC 8-Bit 60MHz 128KB (128K x 8) FLASH 44-PLCC (16.6x16.6) |
|---|---|
| Quantity | 850 Available (as of May 5, 2026) |
| Product Category | Microcontrollers |
|---|---|
| Manufacturer | Microchip Technology |
| Manufacturing Status | Obsolete |
| Manufacturer Standard Lead Time | N/A |
| Datasheet |
Specifications
| Part Package | 44-LCC (J-Lead) |
|---|---|
| Device Package | 44-PLCC (16.6×16.6) |
| Mounting Method | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Core Processor: | 80C51 |
| Core Size: | 8-Bit |
| Speed: | 60MHz |
| Connectivity: | I2C, SPI, UART/USART |
| Peripherals: | POR, PWM, WDT |
| Number of I/O: | 34 |
| Program Memory Size: | 128KB (128K x 8) |
| Program Memory Type: | FLASH |
| RAM Size: | 8K x 8 |
| Voltage – Supply (Vcc/Vdd): | 2.7V ~ 5.5V |
| Oscillator Type: | External |
Environmental
| REACH Compliance | REACH Unaffected |
|---|---|
| RoHS Compliance | ROHS3 Compliant |
| Moisture Sensitivity Level | 2 (1 Year) |
| ECCN | 3A991A2 |
| HTS Code | 8542.31.0001 |
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