|
|
8位微控制器 -MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ 5V IND
- ATMEGA644-20AUR
- Microchip Technology
-
1:
¥58.0707
-
3,975库存量
|
Mouser 零件编号
556-ATMEGA644-20AUR
|
Microchip Technology
|
8位微控制器 -MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ 5V IND
|
|
3,975库存量
|
|
|
¥58.0707
|
|
|
¥56.50
|
|
|
¥53.4377
|
|
|
¥53.3473
|
|
|
查看
|
|
|
¥48.0589
|
|
|
¥53.2682
|
|
|
¥48.0589
|
|
|
¥48.0589
|
|
|
报价
|
|
最低: 1
倍数: 1
:
2,000
|
|
|
AVR
|
|
|
TQFP-44
|
20 MHz
|
|
|
2.7 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
|
|
ATmega644
|
Reel, Cut Tape
|
|
|
|
8位微控制器 -MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ 5V IND
- ATMEGA644-20MUR
- Microchip Technology
-
1:
¥58.0707
-
6,346库存量
|
Mouser 零件编号
556-ATMEGA644-20MUR
|
Microchip Technology
|
8位微控制器 -MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ 5V IND
|
|
6,346库存量
|
|
|
¥58.0707
|
|
|
¥53.1891
|
|
|
¥48.0589
|
|
|
¥47.9798
|
|
|
报价
|
|
|
报价
|
|
最低: 1
倍数: 1
:
4,000
|
|
|
AVR
|
64 kB
|
4 kB
|
VQFN-44
|
20 MHz
|
10 bit
|
32 I/O
|
2.7 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
ATmega644
|
Reel, Cut Tape
|
|
|
|
8位微控制器 -MCU 64kB Flash 2kB EEPROM 32 I/O Pins
- ATMEGA644-20AU
- Microchip Technology
-
1:
¥55.257
-
1,944库存量
|
Mouser 零件编号
556-ATMEGA644-20AU
|
Microchip Technology
|
8位微控制器 -MCU 64kB Flash 2kB EEPROM 32 I/O Pins
|
|
1,944库存量
|
|
|
¥55.257
|
|
|
¥54.3417
|
|
|
¥50.7822
|
|
|
¥47.0645
|
|
|
¥46.9854
|
|
最低: 1
倍数: 1
|
|
|
AVR
|
64 kB
|
4 kB
|
TQFP-44
|
20 MHz
|
10 bit
|
32 I/O
|
2.7 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
ATmega644
|
Tray
|
|
|
|
8位微控制器 -MCU AVR 64 KB FL 2 KB EE 4KB RAM 16 MHZ GRN
- ATMEGA644PA-MN
- Microchip Technology
-
1:
¥56.0819
-
117库存量
|
Mouser 零件编号
556-ATMEGA644PA-MN
|
Microchip Technology
|
8位微控制器 -MCU AVR 64 KB FL 2 KB EE 4KB RAM 16 MHZ GRN
|
|
117库存量
|
|
最低: 1
倍数: 1
|
|
|
AVR
|
64 kB
|
4 kB
|
VQFN-44
|
20 MHz
|
10 bit
|
32 I/O
|
1.8 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
ATmega644
|
Tray
|
|
|
|
8位微控制器 -MCU 20 MHz Ind Temp
- ATMEGA644A-AU
- Microchip Technology
-
1:
¥48.025
-
287库存量
-
1,170在途量
|
Mouser 零件编号
556-ATMEGA644A-AU
|
Microchip Technology
|
8位微控制器 -MCU 20 MHz Ind Temp
|
|
287库存量
1,170在途量
在途量:
50 预期 2026/5/27
1,120 预期 2026/6/22
|
|
最低: 1
倍数: 1
|
|
|
AVR
|
64 kB
|
4 kB
|
TQFP-44
|
20 MHz
|
10 bit
|
32 I/O
|
1.8 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
ATmega644
|
Tray
|
|
|
|
8位微控制器 -MCU 16 MHz, 105C, Green, TQFP
- ATMEGA644PA-AN
- Microchip Technology
-
1:
¥55.5847
-
262库存量
-
480预期 2026/8/24
|
Mouser 零件编号
556-ATMEGA644PA-AN
|
Microchip Technology
|
8位微控制器 -MCU 16 MHz, 105C, Green, TQFP
|
|
262库存量
480预期 2026/8/24
|
|
最低: 1
倍数: 1
|
|
|
AVR
|
64 kB
|
4 kB
|
TQFP-44
|
20 MHz
|
10 bit
|
32 I/O
|
1.8 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
ATmega644
|
Tray
|
|
|
|
8位微控制器 -MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins
- ATMEGA644PA-AU
- Microchip Technology
-
1:
¥55.935
-
879库存量
|
Mouser 零件编号
556-ATMEGA644PA-AU
|
Microchip Technology
|
8位微控制器 -MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins
|
|
879库存量
|
|
最低: 1
倍数: 1
|
|
|
AVR
|
64 kB
|
4 kB
|
TQFP-44
|
20 MHz
|
10 bit
|
32 I/O
|
1.8 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
ATmega644
|
Tray
|
|
|
|
8位微控制器 -MCU AVR 64KB FLSH 2KB EE 4KB RAM-20MHz IND
- ATMEGA644PA-AUR
- Microchip Technology
-
1:
¥54.5903
-
2,132库存量
|
Mouser 零件编号
556-ATMEGA644PA-AUR
|
Microchip Technology
|
8位微控制器 -MCU AVR 64KB FLSH 2KB EE 4KB RAM-20MHz IND
|
|
2,132库存量
|
|
|
¥54.5903
|
|
|
¥54.5903
|
|
最低: 1
倍数: 1
:
2,000
|
|
|
AVR
|
64 kB
|
4 kB
|
TQFP-44
|
20 MHz
|
10 bit
|
32 I/O
|
1.8 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
ATmega644
|
Reel, Cut Tape, MouseReel
|
|
|
|
8位微控制器 -MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins
- ATMEGA644PA-MU
- Microchip Technology
-
1:
¥53.2682
-
470库存量
|
Mouser 零件编号
556-ATMEGA644PA-MU
|
Microchip Technology
|
8位微控制器 -MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins
|
|
470库存量
|
|
最低: 1
倍数: 1
|
|
|
AVR
|
64 kB
|
4 kB
|
QFN-44
|
20 MHz
|
10 bit
|
32 I/O
|
1.8 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
ATmega644
|
Tray
|
|
|
|
8位微控制器 -MCU 64kB Flash 2kB EEPROM 32 I/O Pins
- ATMEGA644V-10AU
- Microchip Technology
-
1:
¥56.7486
-
582库存量
|
Mouser 零件编号
556-ATMEGA644V10AU
|
Microchip Technology
|
8位微控制器 -MCU 64kB Flash 2kB EEPROM 32 I/O Pins
|
|
582库存量
|
|
最低: 1
倍数: 1
|
|
|
AVR
|
64 kB
|
4 kB
|
TQFP-44
|
10 MHz
|
10 bit
|
32 I/O
|
1.8 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
ATmega644
|
Tray
|
|
|
|
8位微控制器 -MCU 20 MHz Ind Temp
- ATMEGA644A-AUR
- Microchip Technology
-
1:
¥46.895
-
558库存量
|
Mouser 零件编号
556-ATMEGA644A-AUR
|
Microchip Technology
|
8位微控制器 -MCU 20 MHz Ind Temp
|
|
558库存量
|
|
最低: 1
倍数: 1
:
2,000
|
|
|
AVR
|
64 kB
|
4 kB
|
TQFP-44
|
20 MHz
|
10 bit
|
32 I/O
|
1.8 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
ATmega644
|
Reel, Cut Tape, MouseReel
|
|
|
|
8位微控制器 -MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins
- ATMEGA644PA-PU
- Microchip Technology
-
1:
¥56.7486
-
692库存量
|
Mouser 零件编号
556-ATMEGA644PA-PU
|
Microchip Technology
|
8位微控制器 -MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins
|
|
692库存量
|
|
最低: 1
倍数: 1
|
|
|
AVR
|
64 kB
|
4 kB
|
PDIP-40
|
20 MHz
|
10 bit
|
32 I/O
|
1.8 V
|
5.5 V
|
Through Hole
|
8 bit
|
- 40 C
|
+ 85 C
|
ATmega644
|
Tube
|
|
|
|
8位微控制器 -MCU 64kB Flash 2kB EEPROM 32 I/O Pins
- ATMEGA644-20PU
- Microchip Technology
-
1:
¥63.4043
-
124库存量
|
Mouser 零件编号
556-ATMEGA644-20PU
|
Microchip Technology
|
8位微控制器 -MCU 64kB Flash 2kB EEPROM 32 I/O Pins
|
|
124库存量
|
|
最低: 1
倍数: 1
|
|
|
AVR
|
64 kB
|
4 kB
|
PDIP-40
|
20 MHz
|
10 bit
|
32 I/O
|
2.7 V
|
5.5 V
|
Through Hole
|
8 bit
|
- 40 C
|
+ 85 C
|
ATmega644
|
Tube
|
|
|
|
8位微控制器 -MCU 20 MHz Ind Temp
- ATMEGA644A-MU
- Microchip Technology
-
1:
¥45.7424
-
71库存量
|
Mouser 零件编号
556-ATMEGA644A-MU
|
Microchip Technology
|
8位微控制器 -MCU 20 MHz Ind Temp
|
|
71库存量
|
|
最低: 1
倍数: 1
|
|
|
AVR
|
64 kB
|
4 kB
|
VQFN-44
|
20 MHz
|
10 bit
|
32 I/O
|
1.8 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
ATmega644
|
Tray
|
|
|
|
8位微控制器 -MCU 20 MHz Ind Temp
- ATMEGA644A-PU
- Microchip Technology
-
1:
¥51.2455
-
252库存量
-
300预期 2026/7/20
|
Mouser 零件编号
556-ATMEGA644A-PU
|
Microchip Technology
|
8位微控制器 -MCU 20 MHz Ind Temp
|
|
252库存量
300预期 2026/7/20
|
|
最低: 1
倍数: 1
|
|
|
AVR
|
64 kB
|
4 kB
|
PDIP-40
|
20 MHz
|
10 bit
|
32 I/O
|
1.8 V
|
5.5 V
|
Through Hole
|
8 bit
|
- 40 C
|
+ 85 C
|
ATmega644
|
Tube
|
|
|
|
8位微控制器 -MCU AVR 64K FLSH 4K SRAM 2KB EE - 20MHZ 5V
- ATMEGA644-20MU
- Microchip Technology
-
1:
¥56.7486
-
无库存交货期 9 周
|
Mouser 零件编号
556-ATMEGA644-20MU
|
Microchip Technology
|
8位微控制器 -MCU AVR 64K FLSH 4K SRAM 2KB EE - 20MHZ 5V
|
|
无库存交货期 9 周
|
|
最低: 1
倍数: 1
|
|
|
AVR
|
64 kB
|
4 kB
|
MLF-44
|
20 MHz
|
10 bit
|
32 I/O
|
2.7 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
ATmega644
|
Tray
|
|
|
|
8位微控制器 -MCU 20 MHz Ind Temp
- ATMEGA644A-MUR
- Microchip Technology
-
4,000:
¥46.895
-
无库存交货期 9 周
|
Mouser 零件编号
556-ATMEGA644A-MUR
|
Microchip Technology
|
8位微控制器 -MCU 20 MHz Ind Temp
|
|
无库存交货期 9 周
|
|
最低: 4,000
倍数: 4,000
:
4,000
|
|
|
AVR
|
|
|
VQFN-44
|
20 MHz
|
|
|
1.8 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
|
|
ATmega644
|
Reel
|
|
|
|
8位微控制器 -MCU AVR 64KB FLSH 2KB EE 4KB RAM-16MHz 105C
- ATMEGA644PA-ANR
- Microchip Technology
-
2,000:
¥56.7486
-
无库存交货期 10 周
|
Mouser 零件编号
556-ATMEGA644PA-ANR
|
Microchip Technology
|
8位微控制器 -MCU AVR 64KB FLSH 2KB EE 4KB RAM-16MHz 105C
|
|
无库存交货期 10 周
|
|
最低: 2,000
倍数: 2,000
:
2,000
|
|
|
AVR
|
|
|
TQFP-44
|
20 MHz
|
|
|
1.8 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
|
|
ATmega644
|
Reel
|
|
|
|
8位微控制器 -MCU AVR 64KB FLSH 2KB EE 4KB RAM-16MHz 105C
- ATMEGA644PA-MNR
- Microchip Technology
-
4,000:
¥56.7486
-
无库存交货期 9 周
|
Mouser 零件编号
556-ATMEGA644PA-MNR
|
Microchip Technology
|
8位微控制器 -MCU AVR 64KB FLSH 2KB EE 4KB RAM-16MHz 105C
|
|
无库存交货期 9 周
|
|
最低: 4,000
倍数: 4,000
:
4,000
|
|
|
AVR
|
|
|
VQFN-44
|
20 MHz
|
|
|
1.8 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
|
|
ATmega644
|
Reel
|
|
|
|
8位微控制器 -MCU AVR 64KB FLSH 2KB EE 4KB RAM-20MHz IND
- ATMEGA644PA-MUR
- Microchip Technology
-
4,000:
¥54.1835
-
无库存交货期 9 周
|
Mouser 零件编号
556-ATMEGA644PA-MUR
|
Microchip Technology
|
8位微控制器 -MCU AVR 64KB FLSH 2KB EE 4KB RAM-20MHz IND
|
|
无库存交货期 9 周
|
|
最低: 4,000
倍数: 4,000
:
4,000
|
|
|
AVR
|
|
|
VQFN-44
|
20 MHz
|
|
|
1.8 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
|
|
ATmega644
|
Reel
|
|
|
|
8位微控制器 -MCU AVR 64KB FLSH 2KB EE 4KB SRAM-10MHz, 1.8
- ATMEGA644V-10AUR
- Microchip Technology
-
2,000:
¥58.0707
-
无库存交货期 10 周
|
Mouser 零件编号
556-ATMEGA644V-10AUR
|
Microchip Technology
|
8位微控制器 -MCU AVR 64KB FLSH 2KB EE 4KB SRAM-10MHz, 1.8
|
|
无库存交货期 10 周
|
|
最低: 2,000
倍数: 2,000
:
2,000
|
|
|
AVR
|
64 kB
|
4 kB
|
TQFP-44
|
10 MHz
|
10 bit
|
32 I/O
|
1.8 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
ATmega644
|
Reel
|
|
|
|
8位微控制器 -MCU AVR 64KB FLSH 2KB EE 4KB SRAM-10MHz, 1.8V
- ATMEGA644V-10MUR
- Microchip Technology
-
4,000:
¥58.0707
-
无库存交货期 9 周
|
Mouser 零件编号
556-ATMEGA644V-10MUR
|
Microchip Technology
|
8位微控制器 -MCU AVR 64KB FLSH 2KB EE 4KB SRAM-10MHz, 1.8V
|
|
无库存交货期 9 周
|
|
最低: 4,000
倍数: 4,000
:
4,000
|
|
|
AVR
|
|
|
VQFN-44
|
10 MHz
|
|
|
1.8 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
|
|
ATmega644
|
Reel
|
|
|
|
8位微控制器 -MCU AVR 64K FLASH 2K EE 4K SRAM ADC-10MHZ
- ATMEGA644V-10MU
- Microchip Technology
-
1:
¥56.7486
-
无库存交货期 9 周
|
Mouser 零件编号
556-ATMEGA644V10MU
|
Microchip Technology
|
8位微控制器 -MCU AVR 64K FLASH 2K EE 4K SRAM ADC-10MHZ
|
|
无库存交货期 9 周
|
|
最低: 1
倍数: 1
|
|
|
AVR
|
64 kB
|
4 kB
|
MLF-44
|
10 MHz
|
10 bit
|
32 I/O
|
1.8 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
ATmega644
|
Tray
|
|