參數資料
型號： MC9S12H256CFV
廠商： MOTOROLA INC
元件分類： 微控制器/微處理器
英文描述： 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP144
封裝： LQFP-144
文件頁數： 77/124頁
文件大?。?/td> 1933K
代理商： MC9S12H256CFV
MC9S12H256 Device User Guide — V01.15
56
2.3.17 PE0 / XIRQ — Port E Input Pin 0
PE0 is a general purpose input pin and also the non-maskable interrupt request input that provides a means
of applying asynchronous interrupt requests. This will wake up the MCU from STOP or WAIT mode.
2.3.18 PH[7:0] / KWH[7:0] — Port H I/O Pins [7:0]
PH7-PH0 are general purpose input or output pins. They can be configured to generate an interrupt causing
the MCU to exit STOP or WAIT mode.
NOTE:
These pins are not available in the 112-pin LQFP version.
2.3.19 PJ[3:0] / KWJ[3:0] — Port J I/O Pins [3:0]
PJ3-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.and are shared with the interrupt function.
NOTE:
These pins are not available in the 112-pin LQFP version.
2.3.20 PK7 / FP23 / ECS / ROMONE — Port K I/O Pin 7
PK7 is a general purpose input or output pin. It can be configured as frontplane segment driver output FP23
of the LCD module. During MCU expanded modes of operation, this pin is used as the emulation chip
select signal (ECS). During reset of the MCU to normal expanded modes of operation, this pin is used to
enable the Flash EEPROM memory in the memory map (ROMONE). At the rising edge of RESET, the
state of this pin is latched to the ROMON bit.
2.3.21 PK[3:0] / BP[3:0] / XADDR[17:14] — Port K I/O Pins [3:0]
PK3-PK0 are general purpose input or output pins. They can be configured as backplane segment driver
outputs BP3-BP0 of the LCD module. In MCU expanded modes of operation, these pins provide the
expanded address XADDR[17:14] for the external bus.
2.3.22 PL[7:4] / FP[31:28] — Port L I/O Pins [7:4]
PL7-PL4 are general purpose input or output pins. They can be configured as frontplane segment driver
outputs FP31-FP28 of the LCD module.
NOTE:
These pins are not available in the 112-pin LQFP version.
2.3.23 PL[3:0] / FP[19:16] — Port L I/O Pins [3:0]
PL3-PL0 are general purpose input or output pins. They can be configured as frontplane segment driver
outputs FP19-FP16 of the LCD module.
相關PDF資料
PDF描述
MC9S12H256VFVR2 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP144
MC9S12H256VFVR2 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP144
MC9S12H256VPVR2 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP112
MC9S12H256VPV 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP112
MC9S12HA64VLL 16-BIT, FLASH, 32 MHz, MICROCONTROLLER, PQFP100
相關代理商/技術參數
參數描述
MC9S12H256VFV 功能描述:16位微控制器 - MCU 16 Bit 16MHz RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數據總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT
MC9S12H256VFVE 功能描述:16位微控制器 - MCU 16B FLASH CANS 2XAT RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數據總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT
MC9S12H256VFVER 功能描述:16位微控制器 - MCU 16B FLSH CANS 2XAT RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數據總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT
MC9S12H256VFVER 制造商:Freescale Semiconductor 功能描述:Microcontroller
MC9S12H256VPV 制造商:Rochester Electronics LLC 功能描述:- Bulk
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