ATMEGA644PA-AN, 8-bit Microcontrollers - MCU 16 MHz, 105C, Green, TQFP
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Описание
Semiconductors\Embedded Processors & Controllers\Microcontrollers - MCU\8-bit Microcontrollers - MCU
megaAVR® CMOS 8-bit MicrocontrollersMicrochip Technology megaAVR ® CMOS 8-bit Microcontrollers are low-power microcontrollers that are based on the AVR ® enhanced RISC architecture. The devices like ATmega164A, ATmega164PA, ATmega324A, ATmega324PA, ATmega644A, ATmega644PA, ATmega1284, and ATmega1284P fall under the megaAVR category of microcontrollers. These devices feature 16KB to 128KB FLASH memory, 1KB to 16KB SRAM, and 512bytes to 4KB EEPROM. The megaAVR devices execute instructions in a single clock cycle that helps the CPU to achieve a throughput of one Million Instructions Per Second (MIPS) per megahertz. This allows the system designer to optimize power consumption versus processing speed.
Технические параметры
ADC Resolution: | 10 bit |
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 |
Interface Type: | I2C, SPI, USART |
Manufacturer: | Microchip |
Maximum Clock Frequency: | 20 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 |
Package / Case: | TQFP-44 |
Packaging: | Tray |
Product Category: | 8-bit Microcontrollers-MCU |
Product Type: | 8-bit Microcontrollers-MCU |
Product: | MCUs |
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 |
Техническая документация
Datasheet
pdf, 30510 КБ
Datasheet ATmega164A/PA/324A/PA/644A/PA/1284/P
pdf, 4512 КБ
Дополнительная информация
Калькуляторы группы «Микроконтроллеры»
Типы корпусов импортных микросхем