产品系列

罗斌森
  • DS89C450-ENG

  • Manufacturer : Maxim Integrated
    Packaging : Tray
    Series : 89C
    Part Status : Obsolete
    Core Processor : 8051
    Core Size : 8-Bit
    Speed : 25MHz
    Connectivity : EBI/EMI, SIO, UART/USART
    Peripherals : Power-Fail Reset, WDT
    Number of I/O : 32
    Program Memory Size : 64KB (64K x 8)
    Program Memory Type : FLASH
    RAM Size : 1K x 8
    Voltage - Supply (Vcc/Vdd) : 4.5V ~ 5.5V
    Oscillator Type : External
    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
MAX9257GCM+T Maxim 48-LQFP/48-TQFP (7x7) New 详细
IH5140CWE Maxim 16-SOIC New 详细
MAX394CAP Maxim 20-SSOP New 详细
MAX6951EEE+ Maxim 16-QSOP-EP New 详细
DS1013G-25 Maxim 14-PDIP New 详细
MAX5929BEEG+ Maxim 24-QSOP New 详细
MAX11611EEE+T Maxim 16-QSOP New 详细
DS1644P-120 Maxim 34-PowerCap Module New 详细
MAX6865UK27D2L+T Maxim SOT-23-5 New 详细
MAX6760TATID3+T Maxim 8-TDFN-EP (3x3) New 详细
MAX6701ASKA+ Maxim SOT-23-8 New 详细
MAX145AEUA Maxim 8-uMAX New 详细
MAX9724AEUD+ Maxim 14-TSSOP New 详细
MAX6760TATZD3+ Maxim 8-TDFN-EP (3x3) New 详细
MAX1792EUA50+ Maxim 8-uMax-EP New 详细
MAX186ACWP Maxim 20-SOIC New 详细
MAX6420UK22+T Maxim SOT-23-5 New 详细
MAX4172ESA+ Maxim 8-SOIC New 详细
MAX700CPA Maxim 8-PDIP New 详细
MAX1636EAP+T Maxim 20-SSOP New 详细