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T89C51RC2-SLSIM

厂商:
Atmel
类别:
8051单片机
包装:
Tube
封装:
44-PLCC
无铅情况/ROHS:
有铅
描述:
IC MICRO CTRL 32K FLASH 44PLCC

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  • 参数
  • 描述
参数 数值
系列 89C
核心处理器 8051
芯体尺寸 8-Bit
速度 40MHz
RAM容量 1.2K x 8
程序存储器类型 FLASH
程序存储器容量 32KB (32K x 8)
输入/输出数 32
振荡器型 Internal
连通性 SPI, UART/USART
工作电压 4.5 V ~ 5.5 V
工作温度 -40°C ~ 85°C
周边设备 POR, PWM, WDT

The MWIC930NR1 and MWIC930GNR1 wideband integrated circuits are designed for CDMA and GSM/GSM EDGE applications. They use Freescale's newest High Voltage (26 to 28 Volts) LDMOS IC technology and integrate a multi–stage structure. Their wideband On-Chip integral matching circuitry makes them usable from 790 to 1000 MHz. The linearity performances cover all modulations for cellular applications: GSM, GSM EDGE, TDMA, N–CDMA and W–CDMA. View Product Image

Features

  • Typical Performance @ P1dB: VDD = 26 Volts, IDQ1 = 90 mA, IDQ2 = 240 mA, Pout = 30 Watts P1dB, Full Frequency Band (921–960 MHz)
    Power Gain: 30 dB
    Power Added Efficiency: 45%
  • Typical Single–Carrier N–CDMA Performance: VDD = 27 Volts, IDQ1 = 90 mA, IDQ2 = 240 mA, Pout = 5 Watts Avg., Full Frequency Band (865–894 MHz), IS–95 (Pilot, Sync, Paging, Traffic Codes 8 Through 13), Channel Bandwidth = 1.2288 MHz. PAR = 9.8 dB @ 0.01% Probability on CCDF.
    Power Gain: 31 dB
    Power Added Efficiency: 21%
    ACPR @ 750 kHz Offset:  –52 dBc in 30 kHz Bandwidth
  • Capable of Handling 5:1 VSWR, @ 26 Vdc, 921 MHz, 30 Watts CW Output Power
  • Characterized with Series Equivalent Large-Signal Impedance Parameters
  • On-Chip Matching (50 Ohm Input, DC Blocked, >4 Ohm Output)
  • Integrated Quiescent Current Temperature Compensation with Enable/Disable Function
  • On-Chip Current Mirror gm Reference FET for Self Biasing Application
  • Integrated ESD Protection
  • 200°C Capable Plastic Package
  • N Suffix Indicates Lead-Free Terminations. RoHS Compliant.
  • In Tape and Reel. R1 Suffix = 500 Units per 44 mm, 13 inch Reel.

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