As an Amazon Associate, we earn from qualifying purchases. ATMEGA644P-15MZ Microchip Technology | Integrated Circuits (ICs) | DigiKey Microchip Technology . ATMEGA644P-15MZ Attributes Brand name, Manufacturer name, Manufacturer, Attribute01Microchip Technology Attribute00Integrated Circuits (ICs) Attribute02Automotive, AEC-Q100, AVR? ATmega Attribute03Tape & Reel (TR) Attribute04Obsolete Attribute05AVR Attribute068-Bit Attribute0716MHz Attribute08I?C, SPI, UART/USART Attribute09Brown-out Detect/Reset, POR, PWM, WDT Attribute1032 Attribute1164KB (32K x 16) Attribute12FLASH Attribute132K x 8 Attribute144K x 8 Attribute152.7V ~ 5.5V Attribute16A/D 8x10b Attribute17Internal Attribute18-40?C ~ 125?C (TA) Attribute19Surface Mount Attribute2044-VFQFN Exposed Pad Attribute2144-VQFN (7x7) Attribute22ATMEGA644P AttributeKey00Category AttributeKey01Mfr AttributeKey02Series AttributeKey03Package AttributeKey04Product Status AttributeKey05Core Processor AttributeKey06Core Size AttributeKey07Speed AttributeKey08Connectivity AttributeKey09Peripherals AttributeKey10Number of I/O AttributeKey11Program Memory Size AttributeKey12Program Memory Type AttributeKey13EEPROM Size AttributeKey14RAM Size AttributeKey15Voltage - Supply (Vcc/Vdd) AttributeKey16Data Converters AttributeKey17Oscillator Type AttributeKey18Operating Temperature AttributeKey19Mounting Type AttributeKey20Package / Case AttributeKey21Supplier Device Package AttributeKey22Base Product Number Extra Product NameATMEGA644P-15MZ Microchip Technology | Integrated Circuits (ICs) | DigiKey atoms, moq, multiple1 extraShipping, qtyInStock0 MPNATMEGA644P-15MZ SKU1914619 snippetAVR series Microcontroller IC 8-Bit 16MHz 64KB (32K x 16) FLASH 44-VQFN (7x7) Distributor offers SellerSKUMOQIn stockMultiplePrices Digi-Key191461911