Rated 
(5/5) based on 13 customer reviews
(5/5) based on 13 customer reviews
| Part Number | ATMEGA644P20AU |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | Embedded - Microcontrollers |
| Brand | Micron Technology |
| Description | IC MCU 8BIT 64KB FLASH 44TQFP |
| Series | AVR ATmega |
| Packaging | Tray |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | I²ÂC, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 32 |
| Program Memory Size | 64KB (32K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| RAM Size | 4K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7 V ~ 5.5 V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | 44-TQFP |
| Supplier Device Package | 44-TQFP (10x10) |
| Image |  |
Lowest Price: $0.15
Highest Price: $3.43
1 - 5 of 5 Record(s)
Hot Offer
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
ATMEGA644P-20AU
Brand:
MICROSOFT
D/C:
21+
Qty:
5404
Price (USD):
0.15
Company:
Cinty Int'l (HK) Industry Co., Limited
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Part Number:
ATMEGA644P-20AU
Brand:
MIRCON
D/C:
21+
Qty:
5875
Price (USD):
0.97
Company:
HONGKONG HUIZHONGDINGTAI ELECTRONIC TECHNOLOGY LIMITED
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Part Number:
ATmega644P-20AU
Brand:
MIRON
D/C:
22+
Qty:
1303
Price (USD):
1.79
Company:
Shinningpc Industrial Co.,Ltd
Buy
Part Number:
ATmega644P-20AU
Brand:
MICROCHIP TECHNOLOGY INC
D/C:
DC20+
Qty:
6553
Price (USD):
2.61
Company:
Lansheng Technology Co.,Ltd.
Buy
Part Number:
ATMEGA644P-20AU
Brand:
MICORON
D/C:
Qty:
729
Price (USD):
3.43
Company:
SUNTOP SEMICONDUCTOR CO., LIMITED
Buy
ATMEGA644P20AU Ref.
[hkinmicrontechnology20220620][hkinbrandcloudAMpd]
