參數(shù)資料
型號(hào)： PIC14000-04
廠商： Microchip Technology Inc.
英文描述： 28-Pin Programmable Mixed Signal Controller
中文描述： 28引腳可編程混合信號(hào)控制器
文件頁數(shù)： 31/152頁
文件大?。?/td> 953K
代理商： PIC14000-04
1996 Microchip Technology Inc.
Preliminary
DS40122B-page 31
PIC14000
5.2.1
TRISC PORTC DATA DIRECTION
REGISTER
This register defines each pin of PORTC as either an
input or output under software control. A ‘1’ in each
location configures the corresponding port pin as an
input. This register resets to all ‘1’s, meaning all
PORTC pins are initially inputs. The data register
should be initialized prior to configuring the port as
outputs.
FIGURE 5-7:
TRISC REGISTER
U= unimplemented, X = unknown.
87h
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
TRISC
TRISC7
TRISC6
TRISC5
TRISC4
TRISC3
TRISC2
TRISC1
TRISC0
Read/Write
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
POR value FFh
1
1
1
1
1
1
1
1
Bit
Name
Function
B7
TRISC7
Control direction on pin RC7/SDAA (has no effect if I
0 = pin is an output
1 = pin is an input
2
C is enabled):
B6
TRISC6
Control direction on pin RC6/SCLA (has no effect if I
0 = pin is an output
1 = pin is an input
Control direction on pin RC5:
0 = pin is an output
1 = pin is an input
Control direction on pin RC4:
0 = pin is an output
1 = pin is an input
Control direction on pin RC3:
0 = pin is an output
1 = pin is an input
Control direction on pin RC2:
0 = pin is an output
1 = pin is an input
Control direction on pin RC1/CMPA (has no effect if the CMAOE bit is set):
0 = pin is an output
1 = pin is an input
Control direction on pin RC0/REFA (has no effect if the CMAOE bit is set):
0 = pin is an output
1 = pin is an input
2
C is enabled):
B5
TRISC5
B4
TRISC4
B3
TRISC3
B2
TRISC2
B1
TRISC1
B0
TRISC0
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC14000-04/SO 功能描述:8位微控制器 -MCU 7KB 192 RAM 20 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC14000-04/SP 功能描述:8位微控制器 -MCU 7KB 192 RAM 20 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC14000-04/SP 制造商:Microchip Technology Inc 功能描述:IC 8BIT CMOS MCU 14000 SDIL28
PIC14000-04/SS 功能描述:8位微控制器 -MCU 7KB 192 RAM 20 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
PIC14000-04I/SO 功能描述:8位微控制器 -MCU 7KB 192 RAM 20 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
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