ATMEGA645V-8AU
RoHS 
RoHS compliant
RoHS compliantPackage 64-TQFP
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
8BIT MCU, 64K FLASH, 1.8V-5.5V, 645
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Buying Options
Total Price: USD $7.97
Unit Price: USD $7.97145
≥1 USD $7.97145
≥10 USD $6.54075
≥100 USD $6.3365
≥500 USD $6.13225
≥1000 USD $5.928
Inventory: 8004
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Dimensions
Width 14.1mm
Length 14.1mm
Height 1.05mm
Technical
Number of SPI Channels 2
Number of I2C Channels 1
Number of PWM Channels 4
Number of ADC Channels 8
Number of Programmable I/O 54
EEPROM Size 2K x 8
Density 512 kb
Number of Timers/Counters 3
Data Bus Width 8b
DMA Channels NO
Has ADC YES
Access Time 8 μs
Watchdog Timer Yes
Data Converter A/D 8x10b
Bit Size 8
Connectivity SPI, UART/USART, USI
Program Memory Size 64KB 32K x 16
Core Size 8-Bit
Program Memory Type FLASH
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Core Processor AVR
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Voltage - Supply (Vcc/Vdd) 1.8V~5.5V
RAM Size 4K x 8
Number of I/O 54
Oscillator Type Internal
Memory Size 64kB
Interface SPI, UART, USART
Supply Voltage-Max (Vsup) 5.5V
Qualification Status Not Qualified
Number of Outputs 53
Base Part Number ATMEGA645
Time@Peak Reflow Temperature-Max (s) 40
Frequency 8MHz
Supply Voltage 3V
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position QUAD
Technology CMOS
Subcategory Microcontrollers
Termination SMD/SMT
Number of Terminations 64
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Active
Pbfree Code yes
JESD-609 Code e3
Series AVR? ATmega
Published 2011
Packaging Tray
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 64
Package / Case 64-TQFP
Mounting Type Surface Mount
Mount Surface Mount
Contact Plating Tin
Supply Chain
Factory Lead Time 4 Weeks
Alternative Model
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