ATMEGA48-20AU Microcontroller
₹227(inc. GST)
- ATMEGA48-20AU is a high-performance 8-bit AVR microcontroller
DataSheet
- Description
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Description
The ATMEGA48-20AU is a high-performance 8-bit AVR microcontroller by Microchip, featuring 32KB Flash memory, 2KB SRAM, and 1KB EEPROM. It operates at up to 20MHz with a power supply range of 1.8V to 5.5V, making it versatile for automotive, industrial, consumer, medical, motor control, data acquisition, communication, and general-purpose applications.
Specifications
| Brand | Microchip Technology |
| Case/Package | TQFP |
| Mount | Surface Mount |
| Access Time | 20 us |
| Number of Pins | 32 |
| Address Bus Width | 8 b |
| Ambient Temperature Range High | 85 C |
| Core Architecture | AVR |
| Data Bus Width | 8 b |
| Density | 32 kb |
| Frequency | 20 MHz |
| Max Frequency | 20 MHz |
| Interface | I2C, SPI, USART |
| Max Operating Temperature | -40 C ~ 85 C |
| Memory Size | 4 kB |
| Max Supply Voltage | 2.7 V ~ 5.5 V |
| Memory Type | FLASH |
| Number of ADC Channels: | 8 |
| Number of I/Os: | 23 |
| Number of Timers/Counters | 3 |
| Number of I2C Channels | 1 |
| Number of Programmable I/O | 23 |
| Number of PWM Channels: | 6 |
| Number of SPI Channels | 2 |
| Oscillator Type | Internal |
| RAM Size | 512 B |
| Watchdog Timer | Yes |
| RoHS: | Compliant |
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