参数资料
型号: MC9S12UF32PB
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 60 MHz, MICROCONTROLLER, PQFP64
封装: LQFP-64
文件页数: 90/128页
文件大小: 1785K
代理商: MC9S12UF32PB
System on a Chip Guide — 9S12UF32DGV1/D V01.05
64
Freescale Semiconductor
2.4.42 PR[3] / CFA[6] / TXD — Port R I/O Pins [3]
PR[3] is general purpose input or output pin. When enabled in the CFHC module, the PR[3] pin becomes
the Compact Flash address pin, CFA[6]. This port pin can be configured as either CF address or general
purpose I/O pin in CFHC module. When the CFHC module is not enabled or this pin is released, it can
also be configured as the TXD pin when the SCI module is enabled. While in reset and immediately out
of reset PR[3] pin is configured as high impedance input pin. Consult the Serial Communication Interface
(SCI), the Port Integration Module (PIM) PIM_9UF32 Block Guide and the CFHC Block Guide for
information about pin configurations.
2.4.43 PR[7:4] / CFA[10:7] / IOC[7:4] — Port R I/O Pins [7:4]
PR[7:4] are general purpose input or output pins. When enabled in the CFHC module, the PR[7:4] pins
become the Compact Flash address pins, CFA[10:7]. Individual port pins can be configured as either CF
address or released for other function in CFHC module. When the CFHC module is not enabled or these
pins are released, they can also be configured as the TIM input capture or output compare pins IOC[7:4]
when the TIM module is enabled. While in reset and immediately out of reset PR[7:4] pins are configured
as high impedance input pins. Consult the Port Integration Module (PIM) PIM_9UF32 Block Guide, the
CFHC Block Guide and the TIM_16B8C Block Guide for information about pin configurations.
2.4.44 PS7 / CFRDY(CFIREQ) / ATAINTQ — Port S I/O Pin 7
PS7 is a general purpose input or output pin. When the compact flash host controller (CFHC) is enabled
PS7 becomes the compact flash ready or interrupt pin, CFRDY/IREQ, depending on the operating mode.
When the CFHC is not enabled, it can be configured as the ATA interrupt pin, ATAINTQ, when the ATA5
host controller (ATA5HC) is enabled. While in reset and immediately out of reset the PS7 pin is
configured as a high impedance input pin. Consult the Port Integration Module (PIM) PIM_9UF32 Block
Guide, the CFHC Block Guide and the ATA5HC Block Guide for information about pin configurations.
2.4.45 PS6 / CFWE / ATADMARQ — Port S I/O Pin 6
PS6 is a general purpose input or output pin. When the compact flash host controller (CFHC) is enabled
PS6 becomes the compact flash write enable pin, CFWE. When the CFHC is not enabled, it can be
configured as the ATA DMA request pin, ATADMARQ, when the ATA5 host controller (ATA5HC) is
enabled. While in reset and immediately out of reset the PS6 pin is configured as a high impedance input
pin. Consult the Port Integration Module (PIM) PIM_9UF32 Block Guide, the CFHC Block Guide and the
ATA5HC Block Guide for information about pin configurations.
2.4.46 PS5 / CFIOWR / ATAIOWR — Port S I/O Pin 5
PS5 is a general purpose input or output pin. When the compact flash host controller (CFHC) is enabled
PS5 becomes the compact flash I/O write pin, CFIOWR. When the CFHC is not enabled, it can be
configured as the ATA I/O write pin, ATAIOWR, when the ATA5 host controller (ATA5HC) is enabled.
While in reset and immediately out of reset the PS5 pin is configured as a high impedance input pin.
相关PDF资料
PDF描述
MC9S12UF32PU 16-BIT, FLASH, 60 MHz, MICROCONTROLLER, PQFP100
MC9S12XD384CFV 16-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP144
MC9SD64CPVR2 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP112
MC9SD64VFUR2 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP80
MC9SDJ64MPVR2 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP112
相关代理商/技术参数
参数描述
MC9S12UF32PBE 功能描述:16位微控制器 - MCU 9S12UF32 32K USB2 EPP RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
MC9S12UF32PU 功能描述:16位微控制器 - MCU 16 Bit 30MHz RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
MC9S12UF32PUE 功能描述:16位微控制器 - MCU 16 BIT 30MHZ RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
MC9S12XA256CAA 功能描述:16位微控制器 - MCU 9S12XA256 TSMC3 GENERAL RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
MC9S12XA256CAAR 功能描述:16位微控制器 - MCU 9S12XA256 TSMC3 GENERAL RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT