參數(shù)資料
型號： 9S12B128DGV1
英文描述： 9S12B128 Device Guide
中文描述： 9S12B128設備指南
文件頁數(shù)： 56/128頁
文件大?。?/td> 1823K
代理商： 9S12B128DGV1
Device User Guide — 9S12B128DGV1/D V01.11
56
2.2.23 PH2 / KWH2 — Port H I/O Pin 2
PH2isageneralpurposeinputoroutputpin.ItcanbeconfiguredtogenerateaninterruptcausingtheMCU
to exit STOP or WAIT mode.
2.2.24 PH1 / KWH1 — Port H I/O Pin 1
PH1isageneralpurposeinputoroutputpin.ItcanbeconfiguredtogenerateaninterruptcausingtheMCU
to exit STOP or WAIT mode.
2.2.25 PH0 / KWH0 — Port H I/O Pin 0
PH0isageneralpurposeinputoroutputpin.ItcanbeconfiguredtogenerateaninterruptcausingtheMCU
to exit STOP or WAIT mode.
2.2.26 PJ7 / KWJ7 / SCL — Port J I/O Pins 7
PJ7is ageneralpurposeinputoroutputpin.ItcanbeconfiguredtogenerateaninterruptcausingtheMCU
to exit STOP or WAIT mode. It can be configured as the serial clock pin SCL of the IIC module.
2.2.27 PJ6 / KWJ6 / SDA — Port J I/O Pins 6
PJ6is ageneralpurposeinputoroutputpin.ItcanbeconfiguredtogenerateaninterruptcausingtheMCU
to exit STOP or WAIT mode. It can be configured as the serial data pin SDA of the IIC module.
2.2.28 PJ[1:0] / KWJ[1:0] — Port J I/O Pins [1:0]
PJ1 and PJ0 are general purpose input or output pins. They can be configured to generate an interrupt
causing the MCU to exit STOP or WAIT mode.
2.2.29 PK7 / ECS / ROMCTL — Port K I/O Pin 7
PK7 is a general purpose input or output pin. During MCU expanded modes of operation, this pin is used
as the emulation chip select output (ECS). While configurating MCU expanded modes this pin is used to
enable the Flash EEPROM memory in the memory map (ROMCTL). At the rising edge of RESET, the
stateofthispinislatchedtotheROMONbit.Foracompletelistofmodesreferto
4.2ChipConfiguration
Summary
.
2.2.30 PK[5:0] / XADDR[19:14] — Port K I/O Pins [5:0]
PK5-PK0 are general purpose input or output pins. In MCU expanded modes of operation, these pins
provide the expanded address XADDR[19:14] for the external bus.
相關PDF資料
PDF描述
9S12C128DGV1 MC9S12C Family Device User Guide
9S12D32DGV1 9S12DGDJ64DGV1 Device Guide. also covers 9S12D64. 9S12A64. 9S12D32. and 9S12A32 devices
9S12DJ64DGV1 9S12DJ64DG Device Guide. also covers 9S12D64. 9S12A64. 9S12D32 and 9S12A32 devices
9S12DJ64-ZIP_PART2 MC9S12DJ64 Users Guides. zip format. part 2
9S12DP256BDGV2 9S12Dx256B Device Guide. also covers C derivatives and 9S12Ax256 devices
相關代理商/技術參數(shù)
參數(shù)描述
9S12C128DGV1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MC9S12C Family Device User Guide
9S12D32DGV1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:9S12DGDJ64DGV1 Device Guide. also covers 9S12D64. 9S12A64. 9S12D32. and 9S12A32 devices
9S12DJ64DGV1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:9S12DJ64DG Device Guide. also covers 9S12D64. 9S12A64. 9S12D32 and 9S12A32 devices
9S12DP256BDGV1 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Automotive applications
9S12DP256BDGV2 制造商:未知廠家 制造商全稱:未知廠家 功能描述:9S12Dx256B Device Guide. also covers C derivatives and 9S12Ax256 devices
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