AT89LS8252-12AC
IC MCU 8BIT 8KB FLASH 44TQFPManufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology AT89LS8252-12AC is an 8-bit microcontroller based on the 8051 architecture. This device features 8KB of FLASH program memory and 256 bytes of RAM, complemented by 2KB of EEPROM for persistent data storage. It operates at a maximum speed of 12MHz and supports SPI and UART/USART communication interfaces. The AT89LS8252-12AC includes integrated peripherals such as Power-On Reset (POR) and a Watchdog Timer (WDT). It is housed in a 44-TQFP (10x10) package and supports surface mount installation. The operating voltage range is 2.7V to 6V, with an operating temperature range of 0°C to 70°C. This component is commonly utilized in industrial automation, consumer electronics, and automotive applications.
Additional Information
Series: 89LSRoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 44-TQFP |
| Mounting Type | Surface Mount |
| Speed | 12MHz |
| Program Memory Size | 8KB (8K x 8) |
| RAM Size | 256 x 8 |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| Core Processor | 8051 |
| Data Converters | - |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 6V |
| Connectivity | SPI, UART/USART |
| Peripherals | POR, WDT |
| Supplier Device Package | 44-TQFP (10x10) |
| Number of I/O | 32 |
| Programmable | Not Verified |
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