
Enlarge
For Reference Only
ATMEGA645A-MU |
|
Part Number | ATMEGA645A-MU |
Zouser Part # | ATMEGA645A-MU |
Manufacturer | Microchip Technology |
Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
Description | IC MCU 8BIT 64KB FLASH 64QFN |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | ATMEGA645A-MU PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Shipping






Payment












Quick Inquiry
In Stock | 629 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Pricing (USD)
Price is not available, Please RFQQty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
Zouser will offer the most competitive prices for you, please refer to the quotations.
ATMEGA645A-MU Specifications
Part Number | ATMEGA645A-MU | |
Brand | Microchip Technology | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Embedded Processors & Controllers | |
Subcategory | Microcontrollers | |
Manufacturer | Microchip Technology | |
Series | AVR® ATmega | |
Core Processor | AVR | |
Core Size | 8-Bit | |
Speed | 16MHz | |
Connectivity | SPI, UART/USART, USI | |
Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
Number of I/O | 54 | |
Program Memory Size | 64KB (32K x 16) | |
Program Memory Type | FLASH | |
EEPROM Size | 2K x 8 | |
RAM Size | 4K x 8 | |
Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V | |
Data Converters | A/D 8x10b | |
Oscillator Type | Internal | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 64-VFQFN Exposed Pad | |
Supplier Device Package | 64-QFN (9x9) |
ATMEGA645A-MU Documents

The Products You May Be Interested In
![]() |
PIC18F24K50-E/SP | IC MCU 8BIT 16KB FLASH 28SDIP | 482 More on Order |
![]() |
PIC16C74B-20E/P | IC MCU 8BIT 7KB OTP 40DIP | 270 More on Order |
![]() |
PIC14000T-20/SS | IC MCU 8BIT 7KB OTP 28SSOP | 350 More on Order |
![]() |
MB90F022CPF-GS-9107 | IC MCU MICOM FLASH 100QFP | 390 More on Order |
![]() |
R5F562T7BDFM#V3 | IC MCU 32BIT 128KB FLASH 64LFQFP | 470 More on Order |
![]() |
PIC32MX110F016DT-V/TL | IC MCU 32BIT 16KB FLASH 44VTLA | 295 More on Order |
![]() |
PIC16C76-04E/SO | IC MCU 8BIT 14KB OTP 28SOIC | 234 More on Order |
![]() |
MSP430FR4131IG56 | IC MCU 16BIT 4.5KB FRAM 56TSSOP | 529 More on Order |
![]() |
MCF52233CVM60 | IC MCU 32BIT 256KB FLASH 121BGA | 570 More on Order |
![]() |
Z8F042APB020EC | IC MCU 8BIT 4KB FLASH 8DIP | 630 More on Order |
![]() |
ZGP323LSH2816C | IC MCU 8BIT 16KB OTP 28SSOP | 348 More on Order |
![]() |
PIC32MZ1024EFH124T-I/TL | IC MCU 32BIT 1MB FLASH 124VTLA | 543 More on Order |