ATMEGA644V-10AU

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ATMEGA644V-10AU

Manufacturer part number:ATMEGA644V-10AU

Manufacturer:Microchip Technology

Description:64KB 32K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA644 44 Pin 10MHz 3V 44-TQFP

Case Package:SOT-23

Datasheet:ATMEGA644V-10AU Datasheet

RoHs Status:non-compliant

Name	Value
Type	Parameter
Factory Lead Time	7 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	44-TQFP
Surface Mount	YES
Number of Pins	44
Supplier Device Package	44-TQFP (10x10)
Number of Terminals	44
Mounting Style	SMD/SMT
Interfaces	SPI/USART
Data Converters	A/D 8x10b
Family Name	ATmega
Instruction Set Architecture	RISC
Dimensions	10.1 x 10.1 x 1.05mm
Typical Operating Supply Voltage	1.8 → 5.5 V
Package Type	TQFP
Maximum Operating Temperature	+85 °C
Minimum Operating Temperature	-40 °C
DAC Resolution	-
Number of I/Os	32 I/O
Interface Type	I2C, SPI, USART
Manufacturer	Microchip
Brand	Microchip Technology / Atmel
Tradename	AVR
RoHS	Details
Package	Tray
Base Product Number	ATMEGA644
Mfr	Microchip Technology
Product Status	Active
Package Shape	SQUARE
Number of I/O Lines	32
Operating Temperature	-40°C~85°C TA
Packaging	Tray
Series	AVR® ATmega
Published	1997
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	44
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Additional Feature	ALSO OPERATES AT 1.8V SUPPLY AT 4 MHZ
HTS Code	8542.31.00.01
Terminal Position	QUAD
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Supply Voltage	3V
Terminal Pitch	0.8 mm
Reach Compliance Code	unknown
Frequency	10MHz
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	ATMEGA644
Pin Count	44
JESD-30 Code	S-PQFP-G44
Number of Outputs	32
Qualification Status	Not Qualified
Supply Voltage-Max (Vsup)	5.5V
Power Supplies	2/5V
Temperature Grade	INDUSTRIAL
Supply Voltage-Min (Vsup)	2.7V
Interface	2-Wire, I2C, SPI, UART, USART
Memory Size	64kB
Oscillator Type	Internal
Number of I/O	32
Speed	10MHz
RAM Size	4K x 8
Memory Type	EEPROM, FLASH
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	I2C, SPI, UART/USART
Supply Current-Max	0.5 mA
Bit Size	8
Data Converter	A/D 8x10b
Watchdog Timer	Yes
Access Time	10 μs
Has ADC	YES
DMA Channels	NO
Data Bus Width	8b
PWM Channels	YES
DAC Channels	NO
Seated Height-Max	1.2 mm
Number of Timers/Counters	3
Product Type	8-bit Microcontrollers - MCU
Density	512 kb
ROM (words)	32768
Core Architecture	AVR
EEPROM Size	2K x 8
On Chip Program ROM Width	16
CPU Family	AVR RISC
RAM (bytes)	4096
Number of ADC Channels	8
ROM Programmability	FLASH
Number of PWM Channels	6
Number of I2C Channels	1
Product	MCU
Can	0
Product Category	8-bit Microcontrollers - MCU
Clock Speed	20
Flash Memory	64
Adc Channels	8
Adc Resolution	10
Device Core	AVR
Height	1.05mm
Length	10.1mm
Width	10.1mm
REACH SVHC	No SVHC
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free