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Microchip Technology ATMEGA640-16AU
Manufacturer
Manufacturer Product Number
ATMEGA640-16AU
Description
IC MCU 8BIT 64KB FLASH 100TQFP
Manufacturer Standard Lead Time Contact us
Detailed Description
IC MCU 8BIT 64KB FLASH 100TQFP
Datasheet View datasheet
EDA/CAD Models
Product Attributes
Type
Description
Manufacturer
Microchip Technology
Number of I/O
86
Operating Temperature
-40°C ~ 85°C (TA)
DigiKey Programmable
Verified
Oscillator Type
Internal
Program Memory Type
FLASH
EEPROM Size
4K x 8
Core Processor
AVR
Data Converters
A/D 16x10b
Core Size
8-Bit
Mounting Type
Surface Mount
Supplier Device Package
100-TQFP (14x14)
Speed
16MHz
Program Memory Size
64KB (32K x 16)
RAM Size
8K x 8
Package / Case
100-TQFP
Voltage - Supply (Vcc/Vdd)
2.7V ~ 5.5V
Connectivity
EBI/EMI, I2C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Documents & Media
Resource Type
Link
Datasheets
EDA Models
Design Resources
Training Modules
Environmental Information
Product Change Notices
Featured Products
Additional Resources
Attribute
Description
Part Number Alias
ATMEGA640-16AU
1245860
ATMEGA640-16AU-ND
Availability
In Stock
Updated
5/16/2026
In-Stock: 551
Packaging Quantity Unit Price Ext Price
1 267.000 ₫ 267.000 ₫
267.000 ₫
All prices are shown in the selected currency
Tray · Digikey
Quantity Unit Price Ext Price
1
267.000 ₫
267.000 ₫
25
245.000 ₫
6.125.000 ₫
100
222.000 ₫
22.200.000 ₫
MOQ 1 · Order multiple 1