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ATMEGA644PV-10MQR备选型号: ATMEGA324PA-MCH

ATMEGA644PV-10MQR

Microchip Technology

IC MCU 8BIT 64KB FLASH 44VQFN

7 Weeks
YES
44-VFQFN Exposed Pad
表面贴装
32
2014
AVR® ATmega
Tape & Reel (TR)
-40°C~105°C TA
yes
活跃
3 (168 Hours)
44
OPERATES AT 1.8 V MIN @ 4 MHZ
QUAD
无铅
3V
0.5mm
10MHz
ATMEGA644P
S-PQCC-N44
5.5V
2.7V
CAN, I2C, SPI, UART, USART
16kB
Internal
1.8V~5.5V
MICROCONTROLLER, RISC
AVR
Brown-out Detect/Reset, POR, PWM, WDT
FLASH
8-Bit
64KB 32K x 16
I2C, SPI, UART/USART
8
YES
NO
8b
YES
NO
2K x 8
16
TS 16949
1mm
7mm
ROHS3 Compliant
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
ATMEGA324PA-MCH

Microchip Technology

MCU 8-Bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 44-Pin QFN EP

4 Weeks
-
44-VQFN Dual Rows, Exposed Pad
表面贴装
A/D 8x10b
2008
AVR® ATmega
Tray
-40°C~85°C TA
yes
活跃
3 (168 Hours)
44
-
QUAD
无铅
-
0.5mm
20MHz
ATMEGA324PA
-
5.5V
1.8V
2-Wire, I2C, SPI, UART, USART
32kB
Internal
1.8V~5.5V
MICROCONTROLLER, RISC
AVR
Brown-out Detect/Reset, POR, PWM, WDT
FLASH
8-Bit
32KB 16K x 16
I2C, SPI, UART/USART
8
YES
NO
8b
YES
NO
1K x 8
16
-
1mm
7mm
ROHS3 Compliant
Tin
表面贴装
44
e4
Nickel/Palladium/Gold (Ni/Pd/Au)
不合格
2/5V
3
YES
YES
FIXED-POINT
NO
2048
2
3
8
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图片	产品型号	品牌	分类	封装	描述	对比
	ATMEGA324PA-MCH	Microchip Technology	嵌入式 - 微控制器	44-VQFN Dual Rows, Exposed Pad	MCU 8-Bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 44-Pin QFN EP	对比
	ATMEGA164PA-MN	Microchip Technology	嵌入式 - 微控制器	44-VFQFN Exposed Pad	IC MCU 8BIT 16KB FLASH 44VQFN	对比