Microchip ATMEGA48P-20PU, 8 bit AVR, megaAVR Microcontroller, 20 MHz, 4kB FLASH, 28-Pin PDIP

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Packaging Options:
RS Stock No.:
131-0301
Mfr. Part No.:
ATMEGA48P-20PU
Brand:
Microchip
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Brand

Microchip

Series

megaAVR

Product Type

Microcontroller

Package Type

PDIP

Mount Type

Through Hole

Pin Count

28

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

4kB

Interface Type

SPI, USART

Maximum Clock Frequency

20MHz

RAM Size

512bit

Maximum Supply Voltage

5.5V

Number of Programmable I/Os

23

Analogue Comparators

1

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Standards/Approvals

RoHS

Length

34.79mm

Width

7.49 mm

Height

4.06mm

Minimum Supply Voltage

2.7V

Program Memory Type

FLASH

Number of Timers

2

Instruction Set Architecture

RISC

Automotive Standard

No

ADCs

6 x 10 Bit

8-Bit PicoPower megaAVR Family Microcontrollers


This range of megaAVR microcontrollers feature picoPower technology — perfect for energy saving. They offer generous program and data memories with performance of up to 20 MIPS.

Features & Benefits of picoPower megaAVR microcontrollers

•On-chip Flash

•SRAM

•Internal EEPROM

•SPI

•TWI (I²C)

•USART, USB, CAN & LIN interfaces

•Watchdog timer

•Precision oscillator

•GPIO pins

•ADC

•DAC

•Built-in temperature sensor

•Internal voltage reference

•Brown-out detector

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