ATMEGA644A-MU, MCU 8-bit AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP Tray
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- Код товара
- 8002268515
- Артикул
- ATMEGA644A-MU
- Бренд
- Microchip Technology
- CAN
- 0
- I2C
- 0
- I2S
- 0
- PWM
- 6
Цена по запросу
(от 1 050 ₽)
Минимальный заказ: 30 шт.
Стоимость и сроки поставки подтвердит менеджер после заявки.
Описание
В RS Components представлены различные 8-разрядные микроконтроллеры megaAVR от Atmel. Каждый из микроконтроллеров основан на усовершенствованной арxитектуре RISC и поддерживает библиотеку QTouch.
Технические параметры
| CAN | 0 |
| I2C | 0 |
| I2S | 0 |
| PWM | 6 |
| SPI | 1 |
| USB | 0 |
| UART | 0 |
| Core: | AVR |
| USART | 2 |
| Brand: | Microchip Technology |
| Series: | ATmega644 |
| Ethernet | 0 |
| Military | No |
| Product: | MCUs |
| RAM Size | 4KB |
| Watchdog | 1 |
| Packaging | Tray |
| Pin Count | 44 |
| Automotive | No |
| Packaging: | Tray |
| Tradename: | AVR |
| Вес, г | 0.29 |
| ADC Channels | 8 |
| Subcategory: | Microcontrollers-MCU |
| Manufacturer: | Microchip |
| No. of Timers | 3 |
| Package/Case: | VQFN-44 |
| Product Type: | 8-bit Microcontrollers-MCU |
| Data RAM Size: | 4 kB |
| Data RAM Type: | SRAM |
| Data ROM Size: | 2 kB |
| Data ROM Type: | EEPROM |
| Interface Type | SPI/USART |
| Number of ADCs | Single |
| Number of I/Os | 32 |
| ADC Resolution: | 10 bit |
| Data Bus Width: | 8 bit |
| Interface Type: | 2-Wire, SPI, USART |
| Mounting Style: | SMD/SMT |
| Number of I/Os: | 32 I/O |
| Programmability | Yes |
| Supplier Package | VQFN EP |
| Core Architecture | AVR |
| Processor Series: | megaAVR |
| Product Category: | 8-bit Microcontrollers-MCU |
| Moisture Sensitive: | Yes |
| Program Memory Size | 64KB |
| Program Memory Type | Flash |
| Program Memory Size: | 64 kB |
| Program Memory Type: | Flash |
| Standard Package Name | QFN |
| Supply Voltage - Max: | 5.5 V |
| Supply Voltage - Min: | 1.8 V |
| ADC Resolution - (bit) | 10 |
| Data Bus Width - (bit) | 8 |
| Number of ADC Channels: | 8 Channel |
| Maximum Clock Frequency: | 20 MHz |
| Maximum Clock Rate - (MHz) | 20 |
| Number of Timers/Counters: | 3 Timer |
| Maximum CPU Frequency - (MHz) | 20 |
| Operating Temperature - (??C) | -40~85 |
| Maximum Operating Temperature: | +85 C |
| Minimum Operating Temperature: | -40 C |
| Maximum Operating Supply Voltage - (V) | 5.5 |
| Minimum Operating Supply Voltage - (V) | 1.8 |
| Factory Pack Quantity: Factory Pack Quantity: | 360 |