Microchip ATMEGA1284P-PU, 8bit AVR Microcontroller, ATmega, 20MHz, 4 kB, 128 kB Flash, 40-Pin PDIP

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RS Stock No.:
719-3932
Mfr. Part No.:
ATMEGA1284P-PU
Brand:
Microchip
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Brand

Microchip

Family Name

ATmega

Package Type

PDIP

Mounting Type

Through Hole

Pin Count

40

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

4 kB, 128 kB

Maximum Frequency

20MHz

RAM Size

16 kB

USB Channels

0

Number of PWM Units

3

Number of SPI Channels

1

Number of I2C Channels

1

Number of CAN Channels

0

Number of UART Channels

0

Typical Operating Supply Voltage

1.8 to 5.5 V

Number of USART Channels

2

Number of PCI Channels

0

Dimensions

52.578 x 13.97 x 4.445mm

Instruction Set Architecture

RISC

Maximum Number of Ethernet Channels

0

Minimum Operating Temperature

-40 °C

Program Memory Type

Flash

Number of Ethernet Channels

0

Width

13.97mm

ADCs

8 x 10 bit

Length

52.58mm

Maximum Operating Temperature

+85 °C

Number of ADC Units

1

Pulse Width Modulation

2(6 x 8 bit), 6 x 16 bit

Height

4.445mm

Number of LIN Channels

0

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