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ATXMEGA256A3BU-MHR备选型号: ATXMEGA192A3U-MH

ATXMEGA256A3BU-MHR

Microchip Technology

IC MCU 8BIT 256KB FLASH 64QFN

7 Weeks
表面贴装
表面贴装
64-VFQFN Exposed Pad
64
A/D 16x12b; D/A 2x12b
-40°C~85°C TA
Tape & Reel (TR)
AVR® XMEGA® A3BU
2012
yes
活跃
3 (168 Hours)
64
IT ALSO OPERATES IN 12 MHZ AT 1.6V MIN
QUAD
无铅
3V
0.5mm
32MHz
ATXMEGA256
不合格
3.6V
1.8/3.3V
I2C, IrDA, SPI, UART, USART, USB
256kB
Internal
1.6V~3.6V
MICROCONTROLLER, RISC
AVR
Brown-out Detect/Reset, DMA, POR, PWM, WDT
FLASH
8/16-Bit
256KB 128K x 16
I2C, IrDA, SPI, UART/USART, USB
16
YES
YES
YES
YES
7
4K x 8
9mm
1mm
9mm
ROHS3 Compliant
-
-
-
-
-
ATXMEGA192A3U-MH

Microchip Technology

8-bit Microcontrollers - MCU AVR8 192KB FLSH 16KB

7 Weeks
表面贴装
表面贴装
64-VFQFN Exposed Pad
64
A/D 16x12b; D/A 2x12b
-40°C~85°C TA
Tray
AVR® XMEGA® A3U
2011
yes
活跃
3 (168 Hours)
64
OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ
QUAD
无铅
3V
0.5mm
32MHz
ATXMEGA192
不合格
3.6V
1.8/3.3V
I2C, IrDA, SPI, UART, USART, USB
192kB
Internal
1.6V~3.6V
MICROCONTROLLER, RISC
AVR
Brown-out Detect/Reset, DMA, POR, PWM, WDT
FLASH
8/16-Bit
192KB 96K x 16
I2C, IrDA, SPI, UART/USART, USB
16
YES
YES
-
-
7
2K x 8
9mm
1mm
-
ROHS3 Compliant
Tin
8b
16
22
无SVHC
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图片	产品型号	品牌	分类	封装	描述	对比
	ATXMEGA192D3-MH	Microchip Technology	嵌入式 - 微控制器	64-VFQFN Exposed Pad	8-bit Microcontrollers - MCU 192K FLASH;4K EE;16K SRAM;1.6-3.6V;32MHz	对比
	ATXMEGA192C3-MHR	Microchip Technology	嵌入式 - 微控制器	64-VFQFN Exposed Pad	8-bit Microcontrollers - MCU 64QFN IND TEMP GREEN 1.6-3.6V	对比