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Product Introduction

ATMEGA48-20AU

Part Number
ATMEGA48-20AU
Manufacturer/Brand
Microchip Technology
Description
IC MCU 8BIT 4KB FLASH 32TQFP
Category
Embedded - Microcontrollers
RoHs Status
Lead free / RoHS Compliant
Series
AVR® ATmega
Quantity
29970pcs Stock Available.

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Product Specifications

Part Number ATMEGA48-20AU
Datasheet ATMEGA48-20AU datasheet
Description IC MCU 8BIT 4KB FLASH 32TQFP
Manufacturer Microchip Technology
Series AVR® ATmega
Part Status Active
Core Processor AVR
Core Size 8-Bit
Speed 20MHz
Connectivity I²C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 23
Program Memory Size 4KB (2K x 16)
Program Memory Type FLASH
EEPROM Size 256 x 8
RAM Size 512 x 8
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case Surface Mount
Supplier Device Package 32-TQFP
Base Part Number 32-TQFP (7x7)

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