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
Manufacturer:
Microchip
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Brand

Microchip

Product Type

Microcontroller

Series

megaAVR

Package Type

PDIP

Mount Type

Through Hole

Pin Count

28

Device Core

AVR

Data Bus Width

8bit

Interface Type

SPI, USART

Program Memory Size

4kB

Maximum Clock Frequency

20MHz

RAM Size

512bit

Maximum Supply Voltage

5.5V

Minimum Operating Temperature

-40°C

Analogue Comparators

1

Number of Programmable I/Os

23

Maximum Operating Temperature

85°C

Standards/Approvals

RoHS

Height

4.06mm

Length

34.79mm

Width

7.49 mm

Minimum Supply Voltage

2.7V

Instruction Set Architecture

RISC

ADCs

6 x 10 Bit

Program Memory Type

FLASH

Automotive Standard

No

Number of Timers

2

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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