Microchip ATMEGA48A-AU, 8 bit 8 Bit MCU, Atmega Microcontroller, 20 MHz, 4kB EEPROM, 32-Pin TQFP

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Subtotal (1 bag of 2 units)*

$7.81

(exc. GST)

$8.592

(inc. GST)

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2 +$3.905$7.81

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RS Stock No.:
352-150
Mfr. Part No.:
ATMEGA48A-AU
Brand:
Microchip
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Brand

Microchip

Series

Atmega

Product Type

Microcontroller

Package Type

TQFP

Pin Count

32

Device Core

8 Bit MCU

Data Bus Width

8bit

Program Memory Size

4kB

Interface Type

SPI, 2 Wire

Maximum Clock Frequency

20MHz

RAM Size

2kB

Maximum Supply Voltage

5.5V

Number of Programmable I/Os

23

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Standards/Approvals

RoHS

Minimum Supply Voltage

1.8V

Program Memory Type

EEPROM

Number of Timers

3

ADCs

10 Bit

Instruction Set Architecture

Advanced RISC Architecture

The Microchip low power CMOS 8-bit microcontrollers based on the AVR enhanced RISC architecture. By executing instructions in a single clock cycle, the devices achieve CPU throughput approaching one million instructions per second (MIPS) per megahertz, allowing the system designer to optimize power consumption versus processing speed.

Write or erase cycles 10000 flash 100000 EEPROM

Data retention 20 years at 85C 100 years at 25C

Optional boot code section with independent lock bits

In-system programming by on-chip boot program

True read-while-write operation

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