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ATXMEGA128A1U-AN备选型号: ATMEGA644P-20AU

ATXMEGA128A1U-AN

Microchip Technology

MCU 8-bit/16-bit XMEGA AVR RISC 128KB Flash 1.8V/2.5V/3.3V 44-Pin TQFP

7 Weeks
表面贴装
100-TQFP
YES
44
A/D 16x12b; D/A 4x12b
-40°C~105°C TA
Tray
AVR® XMEGA® A1U
2010
e3
yes
活跃
3 (168 Hours)
100
Matte Tin (Sn)
QUAD
鸥翼
260
3V
0.5mm
40
ATXMEGA128
S-PQFP-G100
3.6V
1.6V
Internal
32MHz
8K x 8
1.6V~3.6V
MICROCONTROLLER, RISC
AVR
Brown-out Detect/Reset, DMA, POR, PWM, WDT
32MHz
FLASH
8/16-Bit
128KB 64K x 16
EBI/EMI, I2C, IrDA, SPI, UART/USART, USB
16
YES
YES
YES
YES
24
2K x 8
16
YES
NO
24
FIXED-POINT
NO
4096
8
8
16
4
14mm
1.2mm
14mm
ROHS3 Compliant
无铅
-
-
-
-
-
-
-
-
-
-
-
-
-
-
ATMEGA644P-20AU

Microchip Technology

MCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin TQFP

7 Weeks
表面贴装
44-TQFP
-
44
A/D 8x10b
-40°C~85°C TA
Tray
AVR® ATmega
1997
e3
yes
活跃
3 (168 Hours)
44
-
QUAD
鸥翼
260
5V
-
40
ATMEGA644P
-
5.5V
4.5V
Internal
-
64kB
2.7V~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
2K x 8
-
-
-
-
-
-
-
-
-
-
-
10.1mm
-
10.1mm
ROHS3 Compliant
无铅
Tin
表面贴装
20MHz
2-Wire, I2C, SPI, UART, USART
20 μs
8b
3
512 kb
8
6
1
1.05mm
无SVHC
无
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图片	产品型号	品牌	分类	封装	描述	对比
	ATMEGA16-16AU	Microchip Technology	嵌入式 - 微控制器	44-TQFP	MICROCHIP - ATMEGA16-16AU - 8 Bit MCU, Low Power High Performance, AVR ATmega Family ATmega16 Series Microcontrollers, 16 MHz	对比
	ATMEGA644P-20AU	Microchip Technology	嵌入式 - 微控制器	44-TQFP	MCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin TQFP	对比