Встраиваемый микроконтроллер ATMEGA644-20AU
Изображения служат только для ознакомления, см. техническую документацию
- Код товара
- 8069880386
- Артикул
- ATMEGA644-20AU
- Бренд
- Atmel
- CAN
- 0
- I2C
- 0
- I2S
- 0
- PWM
- 6
Цена по запросу
(от 3 390 ₽)
Минимальный заказ: 2 шт.
Стоимость и сроки поставки подтвердит менеджер после заявки.
Описание
8-разрядные микроконтроллеры AVR® Atmega644PA 8-разрядные микроконтроллеры AVR ® CMOS на микросxеме Atmega644PA обладают низким энергопотреблением и основаны на усовершенствованной RISC-арxитектуре AVR®. Atmel Atmega644PA - это мощный 8-разрядный микроконтроллер, который обеспечивает превосxодную гибкость и экономичное решение для широкого спектра встраиваемыx приложений управления.
Технические параметры
| CAN | 0 |
| I2C | 0 |
| I2S | 0 |
| PWM | 6 |
| SPI | 1 |
| USB | 0 |
| ADCs | 8x10 bit |
| PPAP | No |
| UART | 0 |
| Core: | AVR |
| USART | 1 |
| Width | 10.1mm |
| Brand: | Microchip Technology |
| EU RoHS | Compliant |
| Series: | ATmega644 |
| Version | flash |
| Voltage | 2.7-5.5 V |
| Assembly | SMD |
| Ethernet | 0 |
| Mounting | Surface Mount |
| Product: | MCU |
| RAM Size | 4KB |
| Watchdog | 1 |
| Core Size | 8 bit |
| ECCN (US) | EAR99 |
| Enclosure | TQFP-44 |
| Packaging | Tray |
| Pin Count | 44 |
| Automotive | No |
| Lead Shape | Gull-wing |
| Packaging: | Tray |
| Tradename: | AVR |
| Вес, г | 1.2 |
| Device Core | AVR |
| Family Name | ATmega |
| Memory size | 64 KB |
| PCB changed | 44 |
| Part Status | NRND |
| ADC Channels | 8 |
| I/O Voltage: | 1.8 V to 5.5 V |
| Package Type | TQFP |
| Subcategory: | Microcontrollers-MCU |
| Data RAM Size | 4 KB |
| Manufacturer: | Microchip |
| Mounting Type | Surface Mount |
| No. of Timers | 3 |
| Product Type: | 8-bit Microcontrollers-MCU |
| Data Bus Width | 8bit |
| 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 |
| Number of pins | 44 |
| Processor core | AVR |
| ADC Resolution: | 10 bit |
| Clock frequency | 20 MHz |
| Data Bus Width: | 8 bit |
| Interface Type: | I2C, SPI, USART |
| Mounting Style: | SMD/SMT |
| Number of I/Os: | 32 I/O |
| Package / Case: | TQFP-44 |
| Programmability | Yes |
| Supplier Package | TQFP |
| Watchdog Timers: | Watchdog Timer |
| Core Architecture | AVR |
| Maximum Frequency | 20MHz |
| Processor Series: | megaAVR |
| Product Category: | 8-bit Microcontrollers-MCU |
| Analog Comparators | 1 |
| Process Technology | CMOS |
| Moisture Sensitive: | Yes |
| Number of ADC Units | 1 |
| Number of PWM Units | 1 |
| Program Memory Size | 64KB |
| Program Memory Type | Flash |
| ADC Resolution (bit) | 10 |
| Program Memory Size: | 64 kB |
| Program Memory Type: | Flash |
| Standard Package Name | QFP |
| Supply Voltage - Max: | 5.5 V |
| Supply Voltage - Min: | 2.7 V |
| Analog Supply Voltage: | 1.8 V to 5.5 V |
| Number of I2C Channels | 1 |
| Number of SPI Channels | 1 |
| Pulse Width Modulation | 1(6 Channel) |
| Number of ADC Channels: | 8 Channel |
| Number of UART Channels | 1 |
| Maximum Clock Frequency: | 20 MHz |
| Maximum Clock Rate (MHz) | 20 |
| Number of USART Channels | 1 |
| Number of Timers/Counters: | 3 Timer |
| Supplier Temperature Grade | Industrial |
| max. operating temperature | 85 °C |
| min. operating temperature | -40 °C |
| Maximum CPU Frequency (MHz) | 20 |
| Instruction Set Architecture | RISC |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Temperature | -40 °C |
| Maximum Operating Temperature: | +85 C |
| Minimum Operating Temperature: | -40 C |
| Typical Operating Supply Voltage | 5.5(Maximum)V |
| Maximum Operating Temperature (°C) | 85 |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Supply Voltage (V) | 5.5 |
| Minimum Operating Supply Voltage (V) | 2.7 |
| Typical Operating Supply Voltage (V) | 3.3|5 |
| Factory Pack Quantity: Factory Pack Quantity: | 160 |