AT89S8253-24JI
IC MCU 8BIT 12KB FLASH 44PLCCManufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology AT89S8253-24JI is an 8-bit 8051 microcontroller featuring 12KB of FLASH program memory and 256 bytes of RAM. This device operates at speeds up to 24MHz and includes 2KB of EEPROM for data storage. Connectivity options include SPI and UART/USART interfaces, facilitating communication with external peripherals. The AT89S8253-24JI is equipped with Power-On Reset (POR) and Watchdog Timer (WDT) peripherals. It is housed in a 44-PLCC (J-Lead) surface-mount package and operates within a voltage range of 2.7V to 5.5V. Operating temperature is rated from -40°C to 85°C. This component finds application in industrial automation, consumer electronics, and automotive systems.
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 | 44-LCC (J-Lead) |
| Mounting Type | Surface Mount |
| Speed | 24MHz |
| Program Memory Size | 12KB (12K x 8) |
| RAM Size | 256 x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | External |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| Core Processor | 8051 |
| Data Converters | - |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Connectivity | SPI, UART/USART |
| Peripherals | POR, WDT |
| Supplier Device Package | 44-PLCC (16.6x16.6) |
| Number of I/O | 32 |
| Programmable | Not Verified |
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