AT89S51-24PI
IC MCU 8BIT 4KB FLASH 40DIPManufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology's 89S series microcontroller, part number AT89S51-24PI, is an 8-bit 8051 core device operating at 24MHz. This through-hole component features 4KB of FLASH program memory and 128 bytes of RAM. It includes 32 general-purpose I/O pins and supports UART/USART communication. Peripherals include a Watchdog Timer (WDT). The AT89S51-24PI is housed in a 40-PDIP package and operates within a voltage range of 4V to 5.5V, with an ambient operating temperature range of -40°C to 85°C. This device is commonly utilized in industrial automation, consumer electronics, and automotive applications.
Additional Information
Series: 89SRoHS Status: RoHS non-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 | 24MHz |
| Program Memory Size | 4KB (4K x 8) |
| RAM Size | 128 x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | 8051 |
| Data Converters | - |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 5.5V |
| Connectivity | UART/USART |
| Peripherals | WDT |
| Supplier Device Package | 40-PDIP |
| Number of I/O | 32 |
| Programmable | Not Verified |