For Reference Only
| Part Number | ATMEGA644P-15AT |
| LIXINC Part # | ATMEGA644P-15AT |
| Manufacturer | Rochester Electronics |
| Category | Integrated Circuits › Embedded - Microcontrollers |
| Description | IC MCU 8BIT 64KB FLASH 44TQFP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | ATMEGA644P-15AT PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 26 - Jan 30 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | ATMEGA644P-15AT |
| Brand: | Rochester Electronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Embedded - Microcontrollers |
| Manufacturer: | Rochester Electronics |
| Series: | Automotive, AEC-Q100, AVR® ATmega |
| Package: | Bulk |
| Part Status: | Obsolete |
| Core Processor: | AVR |
| Core Size: | 8-Bit |
| Speed: | 16MHz |
| 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) |
| MKL27Z32VLH4 | IC MCU 32BIT 32KB FLASH 64LQFP | 1196 More on Order |
|
| PIC16LF1567-I/PT | IC MCU 8BIT 14KB FLASH 44TQFP | 1818 More on Order |
|
| STM32G041G8U6 | IC MCU 32BIT 64KB FLASH 28UFQFPN | 830 More on Order |
|
| MKL27Z256VFM4 | IC MCU 32BIT 256KB FLASH 32QFN | 929 More on Order |
|
| Z8F083APJ020SG | IC MCU 8BIT 8KB FLASH 28DIP | 806 More on Order |
|
| MB90020PMT-GS-387 | IC MCU 120LQFP | 951 More on Order |
|
| PIC16F18346-E/GZ | IC MCU 8BIT 28KB FLASH 20UQFN | 1466 More on Order |
|
| ATSAMD21J17A-MUT | IC MCU 32BIT 128KB FLASH 64QFN | 964 More on Order |
|
| PIC24EP256MC202T-I/SS | IC MCU 16BIT 256KB FLASH 28SSOP | 881 More on Order |
|
| STM32F427IIT6 | IC MCU 32BIT 2MB FLASH 176LQFP | 895 More on Order |
|
| CY8C4124LQI-S413T | IC MCU 32BIT 16KB FLASH 40QFN | 993 More on Order |
|
| PIC16F1717-E/PT | IC MCU 8BIT 14KB FLASH 44TQFP | 988 More on Order |
|
| Z8F0880PM020EG | IC MCU 8BIT 8KB FLASH 40DIP | 859 More on Order |
| In Stock | 14508 - 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 |
|---|---|---|
| 1 | $10.47000 | $10.47 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.