參數(shù)資料
      型號: PSD835G1V-C-15J
      廠商: 意法半導(dǎo)體
      英文描述: Configurable Memory System on a Chip for 8-Bit Microcontrollers
      中文描述: 在8片位微控制器可配置存儲系統(tǒng)
      文件頁數(shù): 10/110頁
      文件大小: 570K
      代理商: PSD835G1V-C-15J
      PSD835G2
      PSD8XX Family
      Pin*
      (TQFP
      Pin Name Pkg.)
      PA0-PA7
      Type
      I/O
      CMOS
      or Open
      Drain
      Description
      51-58
      Port A, PA0-7. This port is pin configurable and has multiple
      functions:
      1. MCU I/O — standard output or input port
      2. CPLD Micro
      Cell (MCell A0-7) output.
      3. Latched, transparent or registered PLD input.
      Port B, PB0-7. This port is pin configurable and has multiple
      functions:
      1. MCU I/O — standard output or input port.
      2. CPLD Micro
      Cell (MCell B0-7) output.
      3. Latched, transparent or registered PLD input.
      Port C, PC0-7. This port is pin configurable and has multiple
      functions:
      1. MCU I/O — standard output or input port.
      2. External chip select (ECS0-7) output.
      3. Latched, transparent or registered PLD input.
      Port D pin PD0 can be configured as:
      1. ALE or AS input — latches addresses on ADIO0-15 pins
      2. AS input — latches addresses on ADIO0-15 pins on the
      rising edge.
      3. Input to the PLD.
      4. Transparent PLD input.
      Port D pin PD1 can be configured as:
      1. MCU I/O
      2. Input to the PLD.
      3. CLKIN clock input — clock input to the CPLD
      Micro
      Cells, the APD power down counter and CPLD
      AND Array.
      Port D pin PD2 can be configured as:
      1. MCU I/O
      2. Input to the PLD.
      3. CSI input — chip select input. When low, the CSI enables
      the internal PSD memories and I/O. When high, the
      internal memories are disabled to conserve power. CSI
      trailing edge can get the part out of power-down mode.
      PB0-PB7
      61-68
      I/O
      CMOS
      or Open
      Drain
      PC0-PC7 41-48
      I/O
      CMOS
      or Slew
      Rate
      PD0
      79
      I/O
      CMOS
      or Open
      Drain
      PD1
      80
      I/O
      CMOS
      or Open
      Drain
      PD2
      1
      I/O
      CMOS
      or Open
      Drain
      PD3
      2
      I/O
      Port D pin PD3 can be configured as:
      1. MCU I/O
      2. Input to the PLD.
      CMOS
      or Open
      Drain
      I/O
      CMOS
      or Open
      Drain
      PE0
      71
      Port E, PE0. This port is pin configurable and has multiple
      functions:
      1. MCU I/O — standard output or input port.
      2. Latched address output.
      3. TMS input for JTAG/ISP interface.
      Port E, PE1. This port is pin configurable and has multiple
      functions:
      1. MCU I/O — standard output or input port.
      2. Latched address output.
      3. TCK input for JTAG/ISP interface (Schmidt Trigger).
      Port E, PE2. This port is pin configurable and has multiple
      functions:
      1. MCU I/O — standard output or input port.
      2. Latched address output.
      3. TDI input for JTAG/ISP interface.
      PE1
      72
      I/O
      CMOS
      or Open
      Drain
      PE2
      73
      I/O
      CMOS
      or Open
      Drain
      Table 5.
      PSD835G2
      Pin
      Descriptions
      (cont.)
      9
      相關(guān)PDF資料
      PDF描述
      PSD835G1V-C-15JI Configurable Memory System on a Chip for 8-Bit Microcontrollers
      PSD835G1V-C-15M Configurable Memory System on a Chip for 8-Bit Microcontrollers
      PSD835G1V-C-15MI Configurable Memory System on a Chip for 8-Bit Microcontrollers
      PSD835G1V-C-15U Configurable Memory System on a Chip for 8-Bit Microcontrollers
      PSD835G1V-C-15UI Configurable Memory System on a Chip for 8-Bit Microcontrollers
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      PSD835G2-70U 功能描述:靜態(tài)隨機存取存儲器 5.0V 4M 70ns RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
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      PSD835G2-90UI 功能描述:靜態(tài)隨機存取存儲器 5.0V 4M 90ns RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
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