參數(shù)資料
          型號: PSD913370MIT
          廠商: 意法半導(dǎo)體
          英文描述: Flash In-System Programmable ISP Peripherals For 8-bit MCUs
          中文描述: Flash在系統(tǒng)可編程ISP的外設(shè)的8位微控制器
          文件頁數(shù): 46/110頁
          文件大?。?/td> 1737K
          代理商: PSD913370MIT
          PSD813F2, PSD833F2, PSD834F2, PSD853F2, PSD854F2
          46/110
          80C31
          Figure
          21
          shows the bus interface for the 80C31,
          which has an 8-bit multiplexed address/data bus.
          The lower address byte is multiplexed with the
          data bus. The MCU control signals Program Se-
          lect Enable (PSEN, CNTL2), Read Strobe (RD,
          CNTL1), and Write Strobe (WR, CNTL0) may be
          used for accessing the internal memory and I/O
          Ports blocks. Address Strobe (ALE/AS, PD0)
          latches the address.
          Figure 21. Interfacing the PSD with an 80C31
          EA/VP
          X1
          X2
          RESET
          RESET
          INT0
          INT1
          T0
          T1
          P1.0
          P1.1
          P1.2
          P1.3
          P1.4
          P1.5
          P1.6
          P1.7
          P0.0
          P0.1
          P0.2
          P0.3
          P0.4
          P0.5
          P0.6
          P0.7
          PA0
          PA1
          PA2
          PA3
          PA4
          PA5
          PA6
          PA7
          PB0
          PB1
          PB2
          PB3
          PB4
          PB5
          PB6
          PB7
          PC0
          PC1
          PC2
          PC3
          PC4
          PC5
          PC6
          PC7
          P2.0
          P2.1
          P2.2
          P2.3
          P2.4
          P2.5
          P2.6
          P2.7
          ADIO0
          ADIO1
          ADIO2
          ADIO3
          ADIO4
          ADIO5
          ADIO6
          ADIO7
          ADIO8
          ADIO9
          ADIO10
          ADIO11
          ADIO12
          ADIO13
          ADIO14
          ADIO15
          CNTL0(WR)
          CNTL1(RD)
          CNTL2(PSEN)
          PD0-ALE
          PD1
          PD2
          RESET
          RD
          WR
          PSEN
          ALE/P
          TXD
          RXD
          RESET
          29
          28
          27
          25
          24
          23
          22
          21
          30
          31
          32
          33
          34
          35
          36
          37
          39
          38
          37
          36
          35
          34
          33
          32
          31
          19
          18
          9
          12
          13
          14
          15
          1
          2
          3
          4
          5
          6
          7
          8
          AD0
          AD1
          AD2
          AD3
          AD4
          AD5
          AD6
          AD7
          AD0
          AD1
          AD2
          AD3
          AD4
          AD5
          AD6
          AD7
          39
          40
          41
          42
          43
          44
          45
          46
          47
          50
          48
          49
          10
          9
          8
          7
          6
          5
          4
          3
          2
          52
          51
          PSD
          80C31
          AD7-AD0
          AD[7:0]
          21
          22
          23
          24
          25
          26
          27
          28
          17
          16
          29
          30
          A8
          A9
          A10
          A11
          A12
          A13
          A14
          A15
          RD
          WR
          PSEN
          ALE
          11
          10
          RESET
          20
          19
          18
          17
          14
          13
          12
          11
          AI02880C
          相關(guān)PDF資料
          PDF描述
          PSD913370MT Quad CMOS to PECL Translator; Package: 20 LEAD PLLC; No of Pins: 20; Container: Rail; Qty per Container: 46
          PSD913390JIT Quad CMOS to PECL Translator; Package: 20 LEAD PLLC; No of Pins: 20; Container: Tape and Reel; Qty per Container: 500
          PSD913390JT Quad CMOS to PECL Translator; Package: 20 LEAD PLLC; No of Pins: 20; Container: Tape and Reel; Qty per Container: 500
          PSD913390MIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
          PSD913390MT Quad CMOS to PECL Translator; Package: 20 LEAD PDIP; No of Pins: 20; Container: Rail; Qty per Container: 18
          相關(guān)代理商/技術(shù)參數(shù)
          參數(shù)描述
          PSD913370MT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
          PSD913390JIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
          PSD913390JT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
          PSD913390MIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
          PSD913390MT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs