ATMEGA645A-MU

在庫數 46

小計金額 $5.33068

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Factory Lead Time：7 Weeks
Contact Plating：Tin
Mount：Surface Mount
Mounting Type：Surface Mount
Package / Case：64-VFQFN Exposed Pad
Number of Pins：64
Data Converters：A/D 8x10b
Number of I/Os：54
Watchdog Timers：Yes
Operating Temperature：-40°C~85°C TA
Packaging：Tray
Series：AVR® ATmega
Published：1997
Pbfree Code：yes
Part Status：Active
Moisture Sensitivity Level (MSL)：3 (168 Hours)
Number of Terminations：64
Additional Feature：ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
Terminal Position：QUAD
Terminal Form：NO LEAD
Supply Voltage：5V
Terminal Pitch：0.5mm
Frequency：16MHz
Base Part Number：ATMEGA645A
Qualification Status：Not Qualified
Supply Voltage-Max (Vsup)：5.5V
Power Supplies：2/5V
Supply Voltage-Min (Vsup)：4.5V
Interface：SPI, UART, USART
Memory Size：64kB
Oscillator Type：Internal
RAM Size：4K x 8
Voltage - Supply (Vcc/Vdd)：1.8V~5.5V
uPs/uCs/Peripheral ICs Type：MICROCONTROLLER, RISC
Core Processor：AVR
Peripherals：Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type：FLASH
Core Size：8-Bit
Program Memory Size：64KB 32K x 16
Connectivity：SPI, UART/USART, USI
Bit Size：8
Has ADC：YES
DMA Channels：NO
Data Bus Width：8b
PWM Channels：YES
DAC Channels：NO
Number of Timers/Counters：3
EEPROM Size：2K x 8
Length：9mm
Height Seated (Max)：1mm
RoHS Status：ROHS3 Compliant

在庫數 46

小計金額 $5.33068

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