參數(shù)資料
型號： S12BDMV4D
廠商： Motorola, Inc.
英文描述： MC9S12DT128 Device User Guide V02.09
中文描述： MC9S12DT128設備的用戶手冊V02.09
文件頁數(shù)： 65/138頁
文件大小： 2083K
代理商： S12BDMV4D
MC9S12DT128 Device User Guide — V02.09
65
2.3.6 PAD[15] / AN1[7] / ETRIG1 — Port AD Input Pin [15]
PAD15 is a general purpose input pin and analog input of the analog to digital converter ATD1. It can act
as an external trigger input for the ATD1.
2.3.7 PAD[14:8] / AN1[6:0] — Port AD Input Pins [14:8]
PAD14 - PAD8 are general purpose input pins and analog inputs of the analog to digital converter ATD1.
2.3.8 PAD[7] / AN0[7] / ETRIG0 — Port AD Input Pin [7]
PAD7 is a general purpose input pin and analog input of the analog to digital converter ATD0. It can act
as an external trigger input for the ATD0.
2.3.9 PAD[6:0] / AN0[6:0] — Port AD Input Pins [6:0]
PAD6 - PAD8 are general purpose input pins and analog inputs of the analog to digital converter ATD0.
2.3.10 PA[7:0] / ADDR[15:8] / DATA[15:8] — Port A I/O Pins
PA7-PA0 are general purpose input or output pins. In MCU expanded modes of operation, these pins are
used for the multiplexed external address and data bus.
2.3.11 PB[7:0] / ADDR[7:0] / DATA[7:0] — Port B I/O Pins
PB7-PB0 are general purpose input or output pins. In MCU expanded modes of operation, these pins are
used for the multiplexed external address and data bus.
2.3.12 PE7 / NOACC / XCLKS — Port E I/O Pin 7
PE7 is a general purpose input or output pin. During MCU expanded modes of operation, the NOACC
signal, when enabled, is used to indicate that the current bus cycle is an unused or “free” cycle. This signal
will assert when the CPU is not using the bus.
The XCLKS is an input signal which controls whether a crystal in combination with the internal Colpitts
(lowpower)oscillatorisusedorwhetherPierceoscillator/externalclockcircuitryisused.Thestateofthis
pin is latched at the rising edge of RESET. If the input is a logic low the EXTAL pin is configured for an
externalclockdrive.IfinputisalogichighanoscillatorcircuitisconfiguredonEXTALandXTAL.Since
this pin is an input with a pull-up device during reset, if the pin is left floating, the default configuration is
an oscillator circuit on EXTAL and XTAL.
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相關代理商/技術參數(shù)
參數(shù)描述
S12B-EH 功能描述:CONN HEADER EH SIDE 12POS 2.5MM RoHS:否 類別:連接器，互連式 >> 矩形- 接頭，公引腳 系列:EH 標準包裝:500 系列:951 觸點類型：:公形引腳 連接器類型:接頭，無罩 位置數(shù):39 加載位置的數(shù)目:全部 間距:0.079"（2.00mm） 行數(shù):1 行間距:- 觸點接合長度:0.157"（4.00mm） 安裝類型:表面貼裝 端子:焊接 緊固型:- 特點:- 觸點表面涂層:金 觸點涂層厚度:10µin（0.25µm） 顏色:黑 包裝:帶卷 (TR) 配套產品:953139-2000-AR-TP-ND - CONN SOCKET 39POS 2MM VERT SMD953139-2000-AR-PT-ND - CONN SOCKET 39POS 2MM VERT SMD953139-2000-AR-PR-ND - CONN SOCKET 39POS 2MM VERT SMD950539-6102-AR-ND - CONN SOCKET 39POS 2MM VERT PCB950539-5002-AR-ND - CONN SOCKET 39POS 2MM R/A PCB 其它名稱:0 00 51111 06579 2DE600007285S0 00 51111 06579 2
S12B-EH(LF)(SN) 制造商:JST Manufacturing 功能描述:CONN HEADER EH SIDE 12POS 2.5MM 制造商:JST Manufacturing 功能描述:EH Series 12 Position 2.5 mm Side Entry Single Row Shrouded Header 制造商:JST Manufacturing 功能描述:12 way side entry PCB header,EH 2.5
S12BFV1 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:MC9S12DT128 Device User Guide V02.09
S12BFV1D 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MC9S12DT128B
S12B-J21DK-GGXR(LF)(AU) 制造商:JST Manufacturing 功能描述:12 position 2.5mm Board to Board Header
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