AT87C51RC2-3CSUM
IC MCU 8BIT 32KB OTP 40PDILManufacturer: Atmel
Categories: Microcontrollers
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The Atmel AT87C51RC2-3CSUM is an 8-bit microcontroller based on the 80C51 architecture. This OTP (One-Time Programmable) device features 32KB of program memory and 512 bytes of RAM. It operates at speeds up to 40/20MHz and includes integrated peripherals such as Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT). Connectivity options include a UART/USART. The microcontroller is housed in a 40-PDIL package, designed for through-hole mounting, and operates within an ambient temperature range of -40°C to 85°C. The supply voltage range is 4.5V to 5.5V. This component finds application in industrial automation, consumer electronics, and automotive systems.
Additional Information
Series: 87CRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 40-DIP (0.600"", 15.24mm) |
| Mounting Type | Through Hole |
| Speed | 40/20MHz |
| Program Memory Size | 32KB (32K x 8) |
| RAM Size | 512 x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | OTP |
| EEPROM Size | - |
| Core Processor | 80C51 |
| Data Converters | - |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Connectivity | UART/USART |
| Peripherals | POR, PWM, WDT |
| Supplier Device Package | 40-PDIL |
| Number of I/O | 32 |
| Programmable | Not Verified |
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