产品系列

罗斌森
  • ATMEGA644A-AUR

  • Manufacturer : Microchip Technology
    Packaging : Cut Tape (CT)
    Alternate Packaging
    Series : AVR? ATmega
    Part Status : Active
    Core Processor : AVR
    Core Size : 8-Bit
    Speed : 20MHz
    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) : 1.8V ~ 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)

极速报价

型号
品牌 封装 批号 查看
SY10EP58VZG TR Microchip 8-SOIC New 详细
PIC24EP32GP202-H/SO Microchip 28-SOIC New 详细
DSC1122BE2-156.2500T Microchip New 详细
DSC1101AI2-100.0000 Microchip New 详细
PIC16F873-04/SP Microchip 28-SPDIP New 详细
ATF22V10B-10NM/883 Microchip 28-LCC (11.45x11.45) New 详细
PIC32MZ1025DAH176T-I/2J Microchip 176-LQFP (20x20) New 详细
MCP3302-BI/P Microchip 14-PDIP New 详细
MCP4441-103E/ML Microchip 20-QFN-EP (4x4) New 详细
MIC49300-1.5BR TR Microchip S-PAK-5 New 详细
MCP6XXXEV-AMP3 Microchip New 详细
SY89544UMI-TR Microchip 32-MLF? (5x5) New 详细
DSC1103AE1-300.0000T Microchip New 详细
MCP6411T-E/LTY Microchip SC-70-5 New 详细
MIC37122YMT-TR Microchip 6-TMLF? (2x2) New 详细
PIC16C55A-20E/SP Microchip 28-SPDIP New 详细
DSC1018DI2-070.0000T Microchip New 详细
QT112-ISG Microchip 8-SO New 详细
ATMEGA329A-AU Microchip 64-TQFP (14x14) New 详细
ATSAM3S2CA-AUR Microchip 100-LQFP (14x14) New 详细