ATMEGA644PA-AU, Микросхема, микроконтроллер AVR, EEPROM: 2kБ, SRAM: 4kБ, Flash: 64kБ, TQFP44
Изображения служат только для ознакомления, см. техническую документацию
- Код товара
- 8020837724
- Артикул
- ATMEGA644PA-AU
- Бренд
- Microchip Technology
- CAN
- 0
- I2C
- 0
- I2S
- 0
- PWM
- 6
Цена по запросу
(от 760 ₽)
Минимальный заказ: 5 шт.
Стоимость и сроки поставки подтвердит менеджер после заявки.
Описание
Микроконтроллер AVR 64-K Флэш-память, 4-Кбайт ОЗУ, 2-Кбайт EEPПЗУ, 8 каналов 10-бит АЦП интерфейс JTAG 1.8 - 5.5 V пикомощный
Технические параметры
| CAN | 0 |
| I2C | 0 |
| I2S | 0 |
| PWM | 6 |
| SPI | 3 |
| USB | 0 |
| ADCs | 8x10 bit |
| PPAP | No |
| UART | 0 |
| Core: | AVR |
| USART | 2 |
| Width | 10.1mm |
| Brand: | Microchip Technology |
| Тип | Микроконтроллер 8 бит серии ATmega644 |
| EU RoHS | Compliant |
| Series: | ATmega644 |
| Ethernet | 0 |
| Mounting | Surface Mount |
| Product: | MCU |
| RAM Size | 4KB |
| Watchdog | 1 |
| ECCN (US) | EAR99 |
| Packaging | Tray |
| Pin Count | 44 |
| Automotive | No |
| Lead Shape | Gull-wing |
| Packaging: | Tray |
| Tradename: | AVR |
| Вес, г | 0.27 |
| Device Core | AVR |
| Family Name | ATmega |
| PCB changed | 44 |
| Part Status | Active |
| ADC Channels | 8 |
| Package Type | TQFP |
| Subcategory: | Microcontrollers-MCU |
| USB Channels | 0 |
| Память | программная(Flash)-64 кБ; ОЗУ(SRAM)-4 кБ |
| 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 |
| Interface Type | JTAG/TWI/SPI/USART |
| Number of ADCs | Single |
| Number of I/Os | 32 |
| ADC Resolution: | 10 bit |
| Data Bus Width: | 8 bit |
| Interface Type: | SPI, TWI, UART |
| Mounting Style: | Through Hole |
| Number of I/Os: | 32 I/O |
| Package / Case: | TQFP-44 |
| Programmability | Yes |
| Supplier Package | TQFP |
| Упаковка | TRAY, 160 шт. |
| Core Architecture | AVR |
| Maximum Frequency | 20MHz |
| Processor Series: | megaAVR |
| Product Category: | 8-bit Microcontrollers-MCU |
| Analog Comparators | 1 |
| Интерфейс | SPI, TWI, UART |
| 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 |
| Количество | вх./вых.-32 I/O; таймеров-6 |
| Standard Package Name | QFP |
| Supply Voltage - Max: | 5.5 V |
| Supply Voltage - Min: | 1.8 V |
| Тип монтажа | поверхностный(SMT) |
| Pulse Width Modulation | 1(6 Channel) |
| Частота, МГц | тактовая(max)-20 МГц |
| Maximum Clock Frequency: | 20 MHz |
| Maximum Clock Rate (MHz) | 20 |
| Supplier Temperature Grade | Industrial |
| 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 | 1.8 → 5.5 V |
| Maximum Operating Temperature (°C) | 85 |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Supply Voltage (V) | 5.5 |
| Minimum Operating Supply Voltage (V) | 1.8 |
| Typical Operating Supply Voltage (V) | 2.5|3.3|5 |
| Напряжение питания, В | 1.8…5.5(max)В |
| Factory Pack Quantity: Factory Pack Quantity: | 160 |
| Диапазон рабочих температур, °C | -40…+85 °С |
| Транспортная упаковка размер/кол-во | 58*46*46/1120 |
| Транспортная упаковка: размер/кол-во | 64*41*41/960 |
| MSL(Уровень чувствительности к влажности) | 3 |