AT89C5131A-PUTIM
IC MCU 8BIT 32KB FLASH 32QFNManufacturer: Microchip Technology
Categories: Microcontrollers
Quality Control: Learn More
Microchip Technology AT89C5131A-PUTIM is an 8-bit microcontroller from the AT89C513x series. This 80C51 core-based device features 32KB of FLASH program memory and 1.25KB of RAM. Connectivity options include I2C, SPI, UART/USART, and USB interfaces. The microcontroller operates at a speed of 48MHz and is housed in a 32-QFN (7x7) package, suitable for surface mounting. Peripherals include LED control, Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT). This component is designed for operation within an ambient temperature range of -40°C to 85°C and supports a supply voltage range of 2.7V to 5.5V. Applications for this device span industrial automation, consumer electronics, and automotive systems. The AT89C5131A-PUTIM offers an internal oscillator for simplified system design.
Additional Information
Series: AT89C513xRoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 32-VQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Speed | 48MHz |
| Program Memory Size | 32KB (32K x 8) |
| RAM Size | 1.25K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | 4K x 8 |
| Core Processor | 80C51 |
| Data Converters | - |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Connectivity | I2C, SPI, UART/USART, USB |
| Peripherals | LED, POR, PWM, WDT |
| Supplier Device Package | 32-QFN (7x7) |
| Number of I/O | 18 |
| Programmable | Not Verified |
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