ATMEGA644V-10AU, 8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins
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Описание
Semiconductors\Embedded Processors & Controllers\Microcontrollers - MCU\8-bit Microcontrollers - MCU
ATmega644PA 8-bit AVR® MicrocontrollersMicrochip ATmega644PA 8-bit AVR ® CMOS Microcontrollers are low-power and based on the AVR ® enhanced RISC architecture. The Atmel ATmega644PA is a powerful 8-bit microcontroller, that offers excellent flexibility and a cost-effective solution to a wide range of embedded control applications.
Технические параметры
| ADC Resolution: | 10 bit |
| Analog Supply Voltage: | 1.8 V to 5.5 V |
| Brand: | Microchip Technology |
| Core: | AVR |
| Data Bus Width: | 8 bit |
| Data RAM Size: | 4 kB |
| Data RAM Type: | SRAM |
| Data ROM Size: | 2 kB |
| Data ROM Type: | EEPROM |
| Factory Pack Quantity: Factory Pack Quantity: | 160 |
| I/O Voltage: | 1.8 V to 5.5 V |
| Interface Type: | I2C, SPI, USART |
| Manufacturer: | Microchip |
| Maximum Clock Frequency: | 10 MHz |
| Maximum Operating Temperature: | +85 C |
| Minimum Operating Temperature: | -40 C |
| Moisture Sensitive: | Yes |
| Mounting Style: | SMD/SMT |
| Number of ADC Channels: | 8 Channel |
| Number of I/Os: | 32 I/O |
| Number of Timers/Counters: | 3 Timer |
| Package / Case: | TQFP-44 |
| Packaging: | Tray |
| Processor Series: | megaAVR |
| Product Category: | 8-bit Microcontrollers-MCU |
| Product Type: | 8-bit Microcontrollers-MCU |
| Product: | MCU |
| Program Memory Size: | 64 kB |
| Program Memory Type: | Flash |
| Series: | ATmega644 |
| Subcategory: | Microcontrollers-MCU |
| Supply Voltage - Max: | 5.5 V |
| Supply Voltage - Min: | 1.8 V |
| Tradename: | AVR |
| Watchdog Timers: | Watchdog Timer |
| Base Part Number | ATMEGA644 |
| Connectivity | IВІC, SPI, UART/USART |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Data Converters | A/D 8x10b |
| EEPROM Size | 2K x 8 |
| Manufacturer | Microchip Technology |
| Mounting Type | Surface Mount |
| Number of I/O | 32 |
| Operating Temperature | -40В°C ~ 85В°C(TA) |
| Oscillator Type | Internal |
| Package / Case | 44-TQFP |
| Packaging | Tray |
| Part Status | Active |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Program Memory Size | 64KB(32K x 16) |
| Program Memory Type | FLASH |
| RAM Size | 4K x 8 |
| Series | AVRВ® ATmega |
| Speed | 10MHz |
| Supplier Device Package | 44-TQFP(10x10) |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| ADCs | 8x10 bit |
| Data Bus Width | 8bit |
| Device Core | AVR |
| Family Name | ATmega |
| Instruction Set Architecture | RISC |
| Maximum Frequency | 10MHz |
| Maximum Number of Ethernet Channels | 0 |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Temperature | -40 °C |
| Number of ADC Units | 1 |
| Number of CAN Channels | 0 |
| Number of Ethernet Channels | 0 |
| Number of I2C Channels | 1 |
| Number of LIN Channels | 0 |
| Number of PCI Channels | 0 |
| Number of PWM Units | 1 |
| Number of SPI Channels | 3 |
| Number of UART Channels | 1 |
| Number of USART Channels | 1 |
| Package Type | TQFP |
| Pin Count | 44 |
| Pulse Width Modulation | 1(6 Channel) |
| Typical Operating Supply Voltage | 1.8 → 5.5 V |
| USB Channels | 0 |
| Width | 10.1mm |
| Вес, г | 2.19 |
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