Microchip Technology · Microchip
AT89C51RB2-3CSIM
IC MCU 8BIT 16KB FLASH 40PDIL
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AT89C51RB2-3CSIM specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | Microchip Technology |
|---|---|
| Ordering code | AT89C51RB2-3CSIM |
| Family | Microchip |
| Package | 40-DIP (0.600", 15.24mm) |
| Product Status | Obsolete |
| DigiKey Programmable | Not Verified |
| Core Processor | 80C51 |
| Core Size | 8-Bit |
| Speed | 60MHz |
| Connectivity | SPI, UART/USART |
| Peripherals | POR, PWM, WDT |
| Number of I/O | 32 |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | Not provided in source |
| RAM Size | 1.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Data Converters | Not provided in source |
| Oscillator Type | External |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Through Hole |
| Package / Case | 40-DIP (0.600", 15.24mm) |
| Supplier Device Package | 40-PDIL |
Documents and evidence
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