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参数资料
型号： TMP86CH47SUG
厂商： Toshiba Corporation
英文描述： Zener Diode; Application: General; Pd (mW): 500; Vz (V): 18.1 to 19.0; Condition Iz at Vz (mA): 5; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: DO-35
中文描述： 8位微控制器
文件页数： 57/160页
文件大小： 1627K
代理商： TMP86CH47SUG
Page 49
TMP86CH47SUG
5.2
Port P1 (P17 to P10)
Port P1 is an 8-bit input/output port which can be configured as an input or an output in one-bit unit under software
control. Input/output mode is specified by the corresponding bit in the port P1 input/output control register (P1CR).
Port P1 is configured as an input if its corresponding P1CR bit is cleared to “0”, and as an output if its corresponding
P1CR bit is set to “1”.
During reset, the P1CR is initialized to “0” and port P1 is input mode. The P1 output latches are also initialized to
“0”.
Port P1 is also used as an external interrupt input, a timer/counter input/output, and a divider output. When used as
an input port, an external interrupt input or a timer/counter input, the corresponding bit of P1CR is cleared to “0”.
When used as an output port, a timer/counter output or divider output, the corresponding bit of P1CR is set to “1”
and beforehand the corresponding output latch should be set to “1”. Data can be written into the output latch regard-
less of P1CR contents, therefore initial output data should be written into the output latch before setting P1CR.
Figure 5-3 Port P1
Note: Ports set to the input mode read the pin states. Ports set to the output mode read the output latch. When input pin and out-
put pin exist in port P1 together, the contents of the output latch which is specified as an input mode may be rewritten by
executing the bit manipulation instructions.
P1DR
(0001H)
R/W
7
6
5
4
3
2
1
0
P17
P16
P15
INT3
P14
PPG
P13
DVO
P12
INT2
TC1
P11
INT1
P10
PWM3
TC3
PDO3
(Initial value: 0000 0000)
P1CR
(000DH)
7
6
5
4
3
2
1
0
(Initial value: 0000 0000)
P1CR
I/O port for P1 port
(specified for each bit)
0: Input mode
1: Output mode
R/W
相关PDF资料
PDF描述
TMP86CH49FG Zener Diode; Application: General; Pd (mW): 500; Vz (V): 18.8 to 19.7; Condition Iz at Vz (mA): 2; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: DO-35
TMP86CH72FG Zener Diode; Application: General; Pd (mW): 500; Vz (V): 19.5 to 20.4; Condition Iz at Vz (mA): 2; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: DO-35
TMP86CK74AFG Zener Diode; Application: General; Pd (mW): 500; Vz (V): 20.2 to 21.1; Condition Iz at Vz (mA): 2; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: DO-35
TMP86CM23AUG Zener Diode; Application: General; Pd (mW): 500; Vz (V): 20.9 to 21.9; Condition Iz at Vz (mA): 2; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: DO-35
TMP86CM27FG Zener Diode; Application: General; Pd (mW): 500; Vz (V): 21.6 to 22.6; Condition Iz at Vz (mA): 2; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: DO-35
相关代理商/技术参数
参数描述
TMP86CH47U 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:CMOS 8 BIT MICROCONTROLLER
TMP86CH47UG 制造商:Toshiba America Electronic Components 功能描述:MCU 8BIT TLCS-870 CISC 16KB ROM 5V 44PQFP - Rail/Tube
TMP86CH49FG 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:8 Bit Microcontroller
TMP86CH72FG 制造商:Toshiba America Electronic Components 功能描述:TLCS870/C 16K ROM , VFT - Rail/Tube
TMP86CK74AF 制造商:未知厂家 制造商全称:未知厂家 功能描述:Microcontroller
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