MCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin VQFN EP
7 Weeks
44-VFQFN Exposed Pad
表面贴装
表面贴装
Tin
44
有
-40°C~85°C TA
Tray
AVR® ATmega
1997
yes
活跃
3 (168 Hours)
44
SMD/SMT
QUAD
5V
0.5mm
20MHz
ATMEGA644P
5.5V
4.5V
2-Wire, I2C, SPI, UART, USART
64kB
Internal
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
20 μs
YES
NO
8b
3
512 kb
2K x 8
8
6
1
7.1mm
7.1mm
950μm
无SVHC
无
ROHS3 Compliant
无铅
-
-
-
8-bit Microcontrollers - MCU AVR 16K FLASH 1K SRAM 512B EE-20MHZ
4 Weeks
44-VFQFN Exposed Pad
表面贴装
表面贴装
Tin
44
A/D 8x10b
-40°C~85°C TA
Tray
AVR® ATmega
1997
yes
活跃
3 (168 Hours)
44
-
QUAD
5V
0.5mm
20MHz
ATMEGA164P
5.5V
4.5V
2-Wire, I2C, SPI, UART, USART
16kB
Internal
2.7V~5.5V
MICROCONTROLLER, RISC
AVR
Brown-out Detect/Reset, POR, PWM, WDT
FLASH
8-Bit
16KB 8K x 16
I2C, SPI, UART/USART
8
20 μs
YES
NO
8b
3
-
512 x 8
8
6
1
7.1mm
7.1mm
1mm
无SVHC
无
ROHS3 Compliant
无铅
e3
260
40