AT87C51RD2-SLSUM
IC MCU 8BIT 64KB OTP 44PLCCManufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology's AT87C51RD2-SLSUM is an 8-bit 80C51 core microcontroller featuring 64KB of OTP program memory and 1KB of RAM. This device operates at speeds up to 40MHz, with a 20MHz option available. It includes essential peripherals such as Power-On Reset (POR), Pulse Width Modulation (PWM), and a Watchdog Timer (WDT). Connectivity is supported via UART/USART interfaces. The microcontroller is packaged in a 44-PLCC (16.6x16.6) for surface mounting and operates within a temperature range of -40°C to 85°C. This component finds application in industrial automation, consumer electronics, and automotive control 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 | 44-LCC (J-Lead) |
| Mounting Type | Surface Mount |
| Speed | 40/20MHz |
| Program Memory Size | 64KB (64K x 8) |
| RAM Size | 1K 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 | 44-PLCC (16.6x16.6) |
| Number of I/O | 32 |
| Programmable | Not Verified |
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