产品系列

罗斌森
  • ATMEGA644PV-20AU

  • Manufacturer : Microchip Technology
    Packaging : Tray
    Series : AVR? ATmega
    Part Status : Obsolete
    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
MCP16321T-500E/NG Microchip 16-QFN (3x3) New 详细
MCP1320T-41LE/OT Microchip SOT-23-5 New 详细
DSC1001BI2-044.0000T Microchip New 详细
DSC1121AI2-050.0000T Microchip New 详细
PIC16LC774T/L Microchip 44-PLCC (16.59x16.59) New 详细
DSC1121CE1-016.0000 Microchip New 详细
MCP1755T-5002E/DC Microchip SOT-223-5 New 详细
ATSAMS70N21A-AN Microchip 100-LQFP (14x14) New 详细
PIC16C73BT-04I/SO Microchip 28-SOIC New 详细
DSC2011FM1-E0005T Microchip New 详细
ATF1508AS-10JU84 Microchip 84-PLCC (29.31x29.31) New 详细
PIC24F08KL401T-I/SO Microchip 20-SOIC New 详细
SY604JZ Microchip 28-PLCC (11.48x11.48) New 详细
DSC1001BI5-040.0000 Microchip New 详细
PIC16LC64A-04I/PT Microchip 44-TQFP (10x10) New 详细
PIC24F08KL201-E/P Microchip 20-PDIP New 详细
PIC16F1614-E/ST Microchip 14-TSSOP New 详细
DSC1001DI4-010.0587T Microchip New 详细
DSPIC33FJ32MC104T-I/ML Microchip 44-QFN (8x8) New 详细
MCP9904T-AE/9Q Microchip 10-TDFN (3x3) New 详细