ATMEGA48-20PU
IC MCU 8BIT 4KB FLASH 28DIPManufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology AVR® ATmega microcontroller featuring an 8-bit AVR core operating at 20MHz. This device offers 4KB of FLASH program memory (2K x 16) and 512 bytes of SRAM, along with 256 bytes of EEPROM. Integrated peripherals include an A/D converter with 6x10-bit channels, I2C, SPI, and UART/USART communication interfaces. Additional features encompass Brown-out Detect/Reset, Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT). The ATMEGA48-20PU is housed in a 28-PDIP package suitable for through-hole mounting and operates within a voltage range of 2.7V to 5.5V. Its robust feature set makes it applicable in industrial automation, consumer electronics, and automotive control systems.
Additional Information
Series: AVR® ATmegaRoHS Status: ROHS3 CompliantManufacturer Lead Time: 4 week(s)Product Status: ActivePackaging: 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) | 2.7V ~ 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 | Not Verified |
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