ATMEGA48A-PU
IC MCU 8BIT 4KB FLASH 28DIPManufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology's AVR® ATmega microcontroller, part number ATMEGA48A-PU, features an 8-bit AVR core operating at up to 20MHz. This device offers 4KB of FLASH program memory (2K x 16) and 256 bytes of EEPROM. On-chip peripherals include a 6-channel 10-bit Analog-to-Digital converter, I2C, SPI, and UART/USART interfaces, along with Brown-out Detect/Reset, Power-On Reset, PWM, and Watchdog Timer. With 23 general-purpose I/O pins, 512 bytes of RAM, and an internal oscillator, this microcontroller is suitable for applications in industrial automation, consumer electronics, and automotive systems. The ATMEGA48A-PU is supplied in a 28-PDIP package for through-hole mounting and operates over a temperature range of -40°C to 85°C.
Additional Information
Series: AVR® ATmegaRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 28-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Speed | 20MHz |
| Program Memory Size | 4KB (2K x 16) |
| RAM Size | 512 x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| Core Processor | AVR |
| Data Converters | A/D 6x10b |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| Connectivity | I2C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Supplier Device Package | 28-PDIP |
| Number of I/O | 23 |
| Programmable | Verified |
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