For Reference Only
| Part Number | ATMEGA644-20AUR |
| Manufacturer | Microchip Technology |
| Category | Integrated Circuits (ICs) › Microcontrollers |
| Description | IC MCU 8BIT 64KB FLASH 44TQFP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | ATMEGA644-20AUR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 02 - Nov 06 2024(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | ATMEGA644-20AUR |
| Brand: | Microchip Technology |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Microcontrollers |
| Manufacturer: | Microchip Technology |
| Product Status: | Active |
| Core Processor: | AVR |
| Core Size: | 8-Bit |
| Speed: | 20MHz |
| Connectivity: | I²C, 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): | 2.7V ~ 5.5V |
| Data Converters: | A/D 8x10b |
| Oscillator Type: | Internal |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 44-TQFP |
| Supplier Device Package: | 44-TQFP (10x10) |
 |
PIC32MX120F032B-I/SO | IC MCU 32BIT 32KB FLASH 28SOIC | 31720 More on Order |
 |
ATMEGA325V-8AUR | IC MCU 8BIT 32KB FLASH 64TQFP | 20660 More on Order |
 |
R5F52315ADND#20 | IC MCU 32BIT 128KB FLASH 64HWQFN | 32753 More on Order |
 |
D87C51FA24 | 8-BIT, UVPROM, 8051 CPU | 2032 More on Order |
 |
PIC12C508-04I/P | IC MCU 8BIT 768B OTP 8DIP | 32995 More on Order |
 |
PIC16LC717-E/SS | IC MCU 8BIT 3.5KB OTP 20SSOP | 14831 More on Order |
 |
STM32F051K8U7TR | IC MCU 32BIT 64KB FLASH 32UFQFPN | 18236 More on Order |
 |
R5F524TAADFF#51 | IC MCU 32BIT 256KB FLASH 80LQFP | 36139 More on Order |
 |
EFM8SB10F4G-A-QFN20R | IC MCU 8BIT 4KB FLASH 20QFN | 93425 More on Order |
 |
S9S12ZVLS1F0VFMR | IC MCU 16BIT 16KB FLASH 32QFN | 20420 More on Order |
 |
S6E1C11D0AGN20000 | IC MCU 32BIT 64KB FLASH 64QFN | 27962 More on Order |
 |
STM32L162RET6TR | IC MCU 32BIT 512KB FLASH 64LQFP | 13377 More on Order |
| In Stock | 11765 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 2000 | $4.53201 | $9064.02 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
