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ATMEGA48-20PU备选型号: ATMEGA48A-PU

ATMEGA48-20PU

Microchip Technology

ATmega Series 4 KB Flash 512 B SRAM 20 MHz 8-Bit Microcontroller - DIP-28

3 Weeks
Tin
通孔
通孔
28-DIP (0.300, 7.62mm)
28
A/D 6x10b
-40°C~85°C TA
Tube
AVR® ATmega
1997
e3
yes
活跃
1 (Unlimited)
28
DUAL
3V
2.54mm
20MHz
ATMEGA48
5.5V
2.7V
2-Wire, I2C, SPI, Serial, UART, USART
4kB
Internal
2.7V~5.5V
MICROCONTROLLER, RISC
AVR
Brown-out Detect/Reset, POR, PWM, WDT
FLASH
8-Bit
4KB 2K x 16
I2C, SPI, UART/USART
8
20 μs
YES
NO
8b
3
8b
32 kb
256 x 8
NO
YES
FIXED-POINT
NO
512
8
1
2
6
1
4.572mm
34.8mm
7.49mm
无SVHC
无
ROHS3 Compliant
无铅
-
-
ATMEGA48A-PU

Microchip Technology

ATMEL ATMEGA48A-PU8 Bit Microcontroller, ATmega, 20 MHz, 4 KB, 512 Byte, 28 Pins, DIP

7 Weeks
Tin
通孔
通孔
28-DIP (0.300, 7.62mm)
28
A/D 6x10b
-40°C~85°C TA
Tube
AVR® ATmega
1997
e3
yes
活跃
1 (Unlimited)
28
DUAL
5V
2.54mm
20MHz
ATMEGA48A
5.5V
4.5V
I2C, SPI, UART, USART
4kB
Internal
1.8V~5.5V
MICROCONTROLLER, RISC
AVR
Brown-out Detect/Reset, POR, PWM, WDT
FLASH
8-Bit
4KB 2K x 16
I2C, SPI, UART/USART
8
-
YES
NO
8b
3
-
-
256 x 8
-
-
-
-
-
6
-
-
-
1
3.28mm
37.4mm
6.76mm
无SVHC
无
ROHS3 Compliant
-
2/5V
YES
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图片	产品型号	品牌	分类	封装	描述	对比
	ATMEGA48A-PU	Microchip Technology	嵌入式 - 微控制器	28-DIP (0.300, 7.62mm)	ATMEL ATMEGA48A-PU8 Bit Microcontroller, ATmega, 20 MHz, 4 KB, 512 Byte, 28 Pins, DIP	对比
	ATMEGA48P-20PU	Microchip Technology	嵌入式 - 微控制器	28-DIP (0.300, 7.62mm)	8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V	对比