參數(shù)資料
型號： TMP86FH09NG
元件分類： 微控制器/微處理器
英文描述： 8-BIT, FLASH, 16 MHz, MICROCONTROLLER, PDIP32
封裝： 0.400 INCH, 1.78 MM PITCH, LEAD FREE, PLASTIC, SDIP-32
文件頁數(shù)： 109/154頁
文件大?。?/td> 1433K
代理商： TMP86FH09NG
Page 48
5. I/O Ports
5.1 P0 (P07 to P00) Port (High Current)
TMP86CH09NG
5.1 P0 (P07 to P00) Port (High Current)
The P0 port is an 8-bit input/output port shared with external interrupt input, SEI serial interface input/output, and
UART and 16-bit timer counter input/output. When using this port as an input port or for external interrupt input,
SEI serial interface input/output, or UART input/output, set the output latch to 1. When using this port as an output
port, the output latch data (P0DR) is output to the P0 port.
When reset, the output latch (P0DR) and the push-pull control register (P0OUTCR) are initialized to 1 and 0,
respectively.
The P0 port allows its output circuit to be selected between N-channel open-drain output or push-pull output by the
P0OUTCR register.
When using this port as an input port, set the P0OUTCR register's corresponding bit to 0 after setting the P0DR to
1.
The P0 port has independent data input registers. To inspect the output latch status, read the P0DR register. To
inspect the pin status, read the P0PRD register.
Figure 5-2 P0 Port
P0DR
(0000H)
R/W
76
543
21
0
P07
TC1
INT4
P06
INT3
PPG
P05
SS
P04
MISO
P03
MOS
P02
SCLK
P01
RxD
P00
TxD
(Initial value: 1111 1111)
P0PRD
(000CH)
Read only
76
543
21
0
P07
P06
P05
P04
P03
P02
P01
P00
P0OUTCR
(000BH)
P0OUTCR
Controls P0 port input/output
(specified bitwise)
0: Nch open-drain output
1: Push-pull output
R/W
Output latch
Data input (P0PRD)
Data output (P0DR)
Control output
STOP
OUTEN
P0OUTCRi
P0OUTCRi input
Data input (P0DR)
Control input
P0i
Note:i=7 to 0
D
Q
D
Q
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMP86FH09NG(ZM) 功能描述:8位微控制器 -MCU TLCS870/C 16K FLASH 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 最大時鐘頻率:50 MHz 程序存儲器大小: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 安裝風格:SMD/SMT
TMP86FH12MG 制造商:Toshiba America Electronic Components 功能描述:MCU 8BIT TLCS-870 CISC 16KB FLASH 5V 30SSOP - Bulk 制造商:Toshiba America Electronic Components 功能描述:8BIT MCU 16K FLASH 512B RAM 86FH12
TMP86FH12MG(Z) 功能描述:8位微控制器 -MCU 16k Flash MCU 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 最大時鐘頻率:50 MHz 程序存儲器大小: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 安裝風格:SMD/SMT
TMP86FH46ANG 制造商:Toshiba America Electronic Components 功能描述:MCU 8BIT TLCS-870 CISC 16KB FLASH 5V 42PIN SDIP - Bulk
TMP86FH46ANG(Z) 功能描述:8位微控制器 -MCU 16K Flash MCU 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 最大時鐘頻率:50 MHz 程序存儲器大小: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 安裝風格:SMD/SMT
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