ATMEGA644P-A15AZ Datasheet
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Manufacturer Microchip Technology Series Automotive, AEC-Q100, AVR® ATmega Core Processor AVR Core Size 8-Bit Speed 16MHz Connectivity I²C, SPI, UART/USART Peripherals Brown-out Detect/Reset, POR, PWM, WDT Number of I/O 32 Program Memory Size 64KB (32K x 16) Program Memory Type FLASH EEPROM Size 2K x 8 RAM Size 4K x 8 Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V Data Converters A/D 8x10b Oscillator Type Internal Operating Temperature -40°C ~ 125°C (TA) Mounting Type Surface Mount Package / Case 44-TQFP Supplier Device Package 44-TQFP (10x10) |
Manufacturer Microchip Technology Series Automotive, AEC-Q100, AVR® ATmega Core Processor AVR Core Size 8-Bit Speed 16MHz Connectivity I²C, SPI, UART/USART Peripherals Brown-out Detect/Reset, POR, PWM, WDT Number of I/O 32 Program Memory Size 32KB (16K x 16) Program Memory Type FLASH EEPROM Size 1K x 8 RAM Size 2K x 8 Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V Data Converters A/D 8x10b Oscillator Type Internal Operating Temperature -40°C ~ 125°C (TA) Mounting Type Surface Mount Package / Case 44-VFQFN Exposed Pad Supplier Device Package 44-VQFN (7x7) |
Manufacturer Microchip Technology Series Automotive, AEC-Q100, AVR® ATmega Core Processor AVR Core Size 8-Bit Speed 16MHz Connectivity I²C, SPI, UART/USART Peripherals Brown-out Detect/Reset, POR, PWM, WDT Number of I/O 32 Program Memory Size 32KB (16K x 16) Program Memory Type FLASH EEPROM Size 1K x 8 RAM Size 2K x 8 Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V Data Converters A/D 8x10b Oscillator Type Internal Operating Temperature -40°C ~ 125°C (TA) Mounting Type Surface Mount Package / Case 44-TQFP Supplier Device Package 44-TQFP (10x10) |
Manufacturer Microchip Technology Series Automotive, AEC-Q100, AVR® ATmega Core Processor AVR Core Size 8-Bit Speed 16MHz Connectivity I²C, SPI, UART/USART Peripherals Brown-out Detect/Reset, POR, PWM, WDT Number of I/O 32 Program Memory Size 16KB (8K x 16) Program Memory Type FLASH EEPROM Size 512 x 8 RAM Size 1K x 8 Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V Data Converters A/D 8x10b Oscillator Type Internal Operating Temperature -40°C ~ 125°C (TA) Mounting Type Surface Mount Package / Case 44-TQFP Supplier Device Package 44-TQFP (10x10) |
Manufacturer Microchip Technology Series Automotive, AEC-Q100, AVR® ATmega Core Processor AVR Core Size 8-Bit Speed 16MHz Connectivity I²C, SPI, UART/USART Peripherals Brown-out Detect/Reset, POR, PWM, WDT Number of I/O 32 Program Memory Size 64KB (32K x 16) Program Memory Type FLASH EEPROM Size 2K x 8 RAM Size 4K x 8 Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V Data Converters A/D 8x10b Oscillator Type Internal Operating Temperature -40°C ~ 125°C (TA) Mounting Type Surface Mount Package / Case 44-VFQFN Exposed Pad Supplier Device Package 44-VQFN (7x7) |
Manufacturer Microchip Technology Series Automotive, AEC-Q100, AVR® ATmega Core Processor AVR Core Size 8-Bit Speed 16MHz Connectivity I²C, SPI, UART/USART Peripherals Brown-out Detect/Reset, POR, PWM, WDT Number of I/O 32 Program Memory Size 64KB (32K x 16) Program Memory Type FLASH EEPROM Size 2K x 8 RAM Size 4K x 8 Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V Data Converters A/D 8x10b Oscillator Type Internal Operating Temperature -40°C ~ 105°C (TA) Mounting Type Surface Mount Package / Case 44-VFQFN Exposed Pad Supplier Device Package 44-VQFN (7x7) |
Manufacturer Microchip Technology Series Automotive, AEC-Q100, AVR® ATmega Core Processor AVR Core Size 8-Bit Speed 16MHz Connectivity I²C, SPI, UART/USART Peripherals Brown-out Detect/Reset, POR, PWM, WDT Number of I/O 32 Program Memory Size 64KB (32K x 16) Program Memory Type FLASH EEPROM Size 2K x 8 RAM Size 4K x 8 Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V Data Converters A/D 8x10b Oscillator Type Internal Operating Temperature -40°C ~ 85°C (TA) Mounting Type Surface Mount Package / Case 44-VFQFN Exposed Pad Supplier Device Package 44-VQFN (7x7) |
Manufacturer Microchip Technology Series Automotive, AEC-Q100, AVR® ATmega Core Processor AVR Core Size 8-Bit Speed 16MHz Connectivity I²C, SPI, UART/USART Peripherals Brown-out Detect/Reset, POR, PWM, WDT Number of I/O 32 Program Memory Size 64KB (32K x 16) Program Memory Type FLASH EEPROM Size 2K x 8 RAM Size 4K x 8 Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V Data Converters A/D 8x10b Oscillator Type Internal Operating Temperature -40°C ~ 125°C (TA) Mounting Type Surface Mount Package / Case 44-TQFP Supplier Device Package 44-TQFP (10x10) |
Manufacturer Microchip Technology Series Automotive, AEC-Q100, AVR® ATmega Core Processor AVR Core Size 8-Bit Speed 16MHz Connectivity I²C, SPI, UART/USART Peripherals Brown-out Detect/Reset, POR, PWM, WDT Number of I/O 32 Program Memory Size 64KB (32K x 16) Program Memory Type FLASH EEPROM Size 2K x 8 RAM Size 4K x 8 Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V Data Converters A/D 8x10b Oscillator Type Internal Operating Temperature -40°C ~ 105°C (TA) Mounting Type Surface Mount Package / Case 44-TQFP Supplier Device Package 44-TQFP (10x10) |
Manufacturer Microchip Technology Series Automotive, AEC-Q100, AVR® ATmega Core Processor AVR Core Size 8-Bit Speed 16MHz Connectivity I²C, SPI, UART/USART Peripherals Brown-out Detect/Reset, POR, PWM, WDT Number of I/O 32 Program Memory Size 64KB (32K x 16) Program Memory Type FLASH EEPROM Size 2K x 8 RAM Size 4K x 8 Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V Data Converters A/D 8x10b Oscillator Type Internal Operating Temperature -40°C ~ 85°C (TA) Mounting Type Surface Mount Package / Case 44-TQFP Supplier Device Package 44-TQFP (10x10) |
Manufacturer Microchip Technology Series Automotive, AEC-Q100, AVR® ATmega Core Processor AVR Core Size 8-Bit Speed 16MHz Connectivity I²C, SPI, UART/USART Peripherals Brown-out Detect/Reset, POR, PWM, WDT Number of I/O 32 Program Memory Size 32KB (16K x 16) Program Memory Type FLASH EEPROM Size 1K x 8 RAM Size 2K x 8 Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V Data Converters A/D 8x10b Oscillator Type Internal Operating Temperature -40°C ~ 125°C (TA) Mounting Type Surface Mount Package / Case 44-VFQFN Exposed Pad Supplier Device Package 44-VQFN (7x7) |
Manufacturer Microchip Technology Series Automotive, AEC-Q100, AVR® ATmega Core Processor AVR Core Size 8-Bit Speed 16MHz Connectivity I²C, SPI, UART/USART Peripherals Brown-out Detect/Reset, POR, PWM, WDT Number of I/O 32 Program Memory Size 32KB (16K x 16) Program Memory Type FLASH EEPROM Size 1K x 8 RAM Size 2K x 8 Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V Data Converters A/D 8x10b Oscillator Type Internal Operating Temperature -40°C ~ 105°C (TA) Mounting Type Surface Mount Package / Case 44-VFQFN Exposed Pad Supplier Device Package 44-VQFN (7x7) |
