T89C51RD2-SMSIM
IC MCU 8BIT 64KB FLASH 68PLCCManufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology 89C Series 80C51 microcontroller, part number T89C51RD2-SMSIM. This 8-bit microcontroller features a 40MHz core speed and 64KB of FLASH program memory. It offers 1.25KB of RAM and 2KB of EEPROM. Connectivity is supported via SPI and UART/USART interfaces. Peripherals include Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT). The device operates with a supply voltage of 4.5V to 5.5V and has 48 I/O pins. Mounting is surface mount, and it is supplied in a 68-PLCC (24.23x24.23) package, typically in tubes. This component is commonly utilized in industrial automation, consumer electronics, and automotive applications.
Additional Information
Series: 89CRoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 68-LCC (J-Lead) |
| Mounting Type | Surface Mount |
| Speed | 40MHz |
| Program Memory Size | 64KB (64K x 8) |
| RAM Size | 1.25K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| Core Processor | 80C51 |
| Data Converters | - |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Connectivity | SPI, UART/USART |
| Peripherals | POR, PWM, WDT |
| Supplier Device Package | 68-PLCC (24.23x24.23) |
| Number of I/O | 48 |
| Programmable | Not Verified |
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