AT87C51RD2-RLTUL
IC MCU 8BIT 64KB OTP 44VQFPManufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology AT87C51RD2-RLTUL is an 8-bit microcontroller based on the 80C51 core architecture. This device features a 64KB One-Time Programmable (OTP) program memory and 1KB of RAM. Operating at speeds of up to 30MHz, it offers essential peripherals including Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT). Connectivity is supported via a UART/USART interface. The microcontroller is housed in a 44-VQFP (10x10) package, suitable for surface mounting. Designed for applications requiring robust 80C51 functionality, it is commonly utilized in industrial automation, consumer electronics, and automotive systems. The operating temperature range is -40°C to 85°C.
Additional Information
Series: 87CRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 44-LQFP |
| Mounting Type | Surface Mount |
| Speed | 30/20MHz |
| 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) | 2.7V ~ 5.5V |
| Connectivity | UART/USART |
| Peripherals | POR, PWM, WDT |
| Supplier Device Package | 44-VQFP (10x10) |
| Number of I/O | 32 |
| Programmable | Not Verified |
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