PIC16F88X
DS80302F-page 12
2009 Microchip Technology Inc.
11. Module: MSSP (SPI Master Mode)
When the MSSP module is configured as a SPI
master with CKP set, (SPI clock idles high)
disabling the module by clearing the SSPEN bit
will cause the clock line to be driven low for 2 TOSC
before the setting of the RC3 output in the PORTC
register takes effect.
Similarly on enabling the module. There is a 1
TOSC period where the clock line will be driven low
before the CKP bit takes effect and the line is
driven high.
Work around
A pull-up resistor on the SCK line allows the pin to
be configured as high-impedance during disabling/
enabling the module and the line to be pulled high
by the resistor.
The TRISC3 bit should be set before disabling or
enabling the module to tristate the pin, and then
cleared before transmission.
Affected Silicon Revisions
PIC16F882
PIC16F883/PIC16F884
PIC16F886/PIC16F887
A0
X
A0
X
A2
X
相关PDF资料
PIC24F08KA101-I/SO IC PIC MCU FLASH 8K 20-SOIC
PIC18F44J10-I/P IC PIC MCU FLASH 8KX16 40DIP
PIC18LF45J10-I/PT IC PIC MCU FLASH 16KX16 44TQFP
DSPIC30F6015T-20I/PT IC DSPIC MCU/DSP 144K 64TQFP
DSPIC30F6014AT-20I/PT IC DSPIC MCU/DSP 144K 80TQFP
PIC24F16KA102-I/SS IC PIC MCU FLASH 16K 28-SSOP
DSPIC30F6013AT-20I/PT IC DSPIC MCU/DSP 132K 80TQFP
DSPIC30F6012AT-20I/PT IC DSPIC MCU/DSP 144K 64TQFP
相关代理商/技术参数
PIC16F886-I/ML 制造商:Microchip Technology Inc 功能描述:8-Bit Microcontroller IC
PIC16F886-I/SO 功能描述:8位微控制器 -MCU 14KB Flash 368 RAM 25 I/O RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
PIC16F886-I/SO 制造商:Microchip Technology Inc 功能描述:8-Bit Microcontroller IC
PIC16F886-I/SP 功能描述:8位微控制器 -MCU 14KB Flash 368 RAM 25 I/O RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
PIC16F886-I/SP 制造商:Microchip Technology Inc 功能描述:8-Bit Microcontroller IC
PIC16F886-I/SS 功能描述:8位微控制器 -MCU 14KB Flash 368 RAM 25 I/O RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
PIC16F886-I/SS 制造商:Microchip Technology Inc 功能描述:8-BIT MICROCONTROLLER IC
PIC16F886T-E/ML 制造商:Microchip Technology Inc 功能描述: