AT89LS8252-12AI
IC MCU 8BIT 8KB FLASH 44TQFPManufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology's AT89LS8252-12AI is an 8-bit microcontroller based on the 8051 architecture. This device features 8KB of FLASH program memory and 256 bytes of RAM. Connectivity options include SPI and UART/USART interfaces. The AT89LS8252-12AI operates at a maximum speed of 12MHz and supports a voltage supply range of 2.7V to 6V. Integrated peripherals include Power-On Reset (POR) and a Watchdog Timer (WDT). This component is supplied in a 44-TQFP package, designed for surface mounting, and operates within an ambient temperature range of -40°C to 85°C. Its robust feature set makes it suitable for applications in industrial control and consumer electronics.
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 | -40°C ~ 85°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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