You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

 
 

ATMEGA48-20AU

8 Bit MCU, AVR ATmega Family ATmega48 Series Microcontrollers, 20 MHz, 4 KB, 512 Byte, 32 Pins

ATMEGA48-20AU - 8 Bit MCU, AVR ATmega Family ATmega48 Series Microcontrollers, 20 MHz, 4 KB, 512 Byte, 32 Pins

Image is for illustrative purposes only. Please refer to product description.

Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
ATMEGA48-20AU
Order Code:
9171312
Product Range
AVR ATmega Family ATmega48 Series Microcontrollers
Technical Datasheet:
ATMEGA48-20AU   Datasheet
See all Technical Docs

Product Overview

The ATMEGA48-20AU is a 8-bit low-power CMOS Microcontroller Unit based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, it achieves throughputs approaching 1MIPS per MHz allowing the system designed to optimize power consumption versus processing speed. The AVR core combines a rich instruction set with 32 general purpose working registers. All the 32 registers are directly connected to the Arithmetic Logic Unit (ALU), allowing two independent registers to be accessed in one single instruction executed in one clock cycle. The resulting architecture is more code efficient while achieving throughputs up to ten times faster than conventional CISC microcontrollers.
  • Advanced RISC architecture
  • 131 Powerful instructions
  • Fully static operation
  • Up to 20MIPS throughput at 20MHz
  • On-chip 2-cycle multiplier
  • High endurance non-volatile memory segments
  • Optional boot code section with independent lock bits
  • In-system programming by on-chip boot program
  • True Read-While-Write operation
  • Programming lock for software security
  • Power-on reset and programmable brown-out detection
  • Internal calibrated oscillator

Applications

Automation & Process Control

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×


:
AVR ATmega Family ATmega48 Series Microcontrollers

:
20MHz

:
4KB

:
512Byte

:
32Pins

:
TQFP

:
23I/O's

:
I2C, SPI, UART

:
2.7V

:
5.5V

:
AVR ATmega

:
ATmega48

:
-

:
MSL 3 - 168 hours
Find similar products Choose and modify the attributes above to find similar products.

Technical Docs (3)

Alternatives for ATMEGA48-20AU

Compare Selected Show all similar products
Manufacturer Part Number
Order Code
Manufacturer / Description
Availability
Price For
Quantity

Associated Products

Compare Selected

403 In stock Need more?

403 available for 3 - 4 business days delivery

RM7.51

Pricing is unavailable. Please contact customer services.

Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price Your Price
 
 
1+ RM7.51
Promotional price
Contract Price
Web only price
Web only contract price
 
25+ RM6.89
Promotional price
Contract Price
Web only price
Web only contract price
 
 
 

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Back Order Pre-Order
Add
Restricted Item
Enter Your Part No/Line Note
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Customer Q&A Exchange

Community

Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.