AT89C5122DS-ALTUM
IC MCU 8BIT 32KB FLASH 64VQFPManufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology's 80C51 89C series microcontroller, part number AT89C5122DS-ALTUM, is an 8-bit device featuring a 48MHz core clock speed. This component offers 32KB of FLASH program memory with 768 bytes of RAM. Connectivity is provided via SmartCard, SPI, and UART/USART interfaces, supporting versatile communication protocols. The device is housed in a 64-VQFP package, designed for surface mount applications. Its integrated peripherals include LED drivers, Power-On Reset (POR), and Watchdog Timer (WDT). The operating temperature range is -40°C to 85°C. This microcontroller is suitable for applications in industrial control, consumer electronics, and automotive systems.
Additional Information
Series: 89CRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDownload Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 64-LQFP |
| Mounting Type | Surface Mount |
| Speed | 48MHz |
| Program Memory Size | 32KB (32K x 8) |
| RAM Size | 768 x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | 80C51 |
| Data Converters | - |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 5.5V |
| Connectivity | SmartCard, SPI, UART/USART, USB |
| Peripherals | LED, POR, WDT |
| Supplier Device Package | 64-VQFP (10x10) |
| Number of I/O | 46 |
| Programmable | Not Verified |
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