Microchip, 8bit AVR, ATmega Microcontroller, 20MHz, 128 kB Flash, 44-Pin TQFP

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£4.73

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£5.68

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Packaging Options:
RS Stock No.:
127-8231
Distrelec Article No.:
301-13-614
Mfr. Part No.:
ATMEGA1284-AU
Brand:
Microchip
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Brand

Microchip

Family Name

ATmega

Package Type

TQFP

Mounting Type

Surface Mount

Pin Count

44

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

128 kB

Maximum Frequency

20MHz

RAM Size

16 kB

USB Channels

0

Number of PWM Units

1

Number of SPI Channels

3

Number of I2C Channels

1

Number of USART Channels

2

Number of UART Channels

2

Typical Operating Supply Voltage

1.8 → 5.5 V

Number of CAN Channels

0

ADCs

8 x 10 bit

Instruction Set Architecture

RISC

Minimum Operating Temperature

-40 °C

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

Maximum Number of Ethernet Channels

0

Length

10.1mm

Program Memory Type

Flash

Width

10.1mm

Dimensions

10.1 x 10.1 x 1.05mm

Pulse Width Modulation

1 (8 Channel)

Number of Ethernet Channels

0

Height

1.05mm

COO (Country of Origin):
TH

8-Bit megaAVR Microcontrollers, 32KB to 256KB Flash


Here at RS Components we have various megaAVR 8-bit microcontrollers from Atmel. Each of the microcontrollers is based on an enhanced RISC architecture and feature QTouch library support. All the microcontroller types have varying Kb of In-System Programmable Flash, EEPROM and SRAM as well as varying pin and package types.

Types of megaAVR 8-bit microcontrollers
•ATmega32
•ATmega64
•ATmega128
•ATmega324
•ATmega325
•ATmega406
•ATmega640
•ATmega644
•ATmega645
•ATmega1280
•ATmega1281
•ATmega1284
•ATmega2560
•ATmega2561
•ATmega3250
•ATmega6450

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