AT89S8253-24JU
IC MCU 8BIT 12KB FLASH 44PLCCManufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology AT89S8253-24JU is an 8-bit 8051-core microcontroller featuring 12KB of FLASH program memory and 256 bytes of RAM. This 89S series device operates at speeds up to 24MHz and includes 2KB of EEPROM for data storage. Connectivity options include SPI and UART/USART interfaces. The AT89S8253-24JU offers 32 general-purpose I/O pins and integrated peripherals such as Power-On Reset (POR) and Watchdog Timer (WDT). It is housed in a 44-PLCC package suitable for surface mounting and operates across a voltage range of 2.7V to 5.5V within an ambient temperature range of -40°C to 85°C. This component finds application in industrial controls and consumer electronics.
Additional Information
Series: 89SRoHS Status: ROHS3 CompliantManufacturer Lead Time: 7 week(s)Product Status: ActivePackaging: 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 | Verified |
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