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参数资料
型号： TMP86CH47IUG
厂商： Toshiba Corporation
英文描述： Zener Diode; Application: General; Pd (mW): 500; Vz (V): 17.5 to 18.3; 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： 80/160页
文件大小： 1627K
代理商： TMP86CH47IUG
Page 72
8. 16-Bit TimerCounter 1 (TC1)
8.3 Function
TMP86CH47IUG
8.3.3
Event Counter Mode
In the event counter mode, the up-counter counts up at the edge of the input pulse to the TC1 pin. Either the
rising or falling edge of the input pulse is selected as the count up edge in TC1CR<TC1S>.
When a match between the up-counter and the TC1DRA value is detected, an INTTC1 interrupt is generated
and the up-counter is cleared. After being cleared, the up-counter restarts counting at each edge of the input
pulse to the TC1 pin. Since a match between the up-counter and the value set to TC1DRA is detected at the
edge opposite to the selected edge, an INTTC1 interrupt request is generated after a match of the value at the
edge opposite to the selected edge.
Two or more machine cycles are required for the low-or high-level pulse input to the TC1 pin.
Setting TC1CR<ACAP1> to “1” captures the up-counter value into TC1DRB with the auto capture function.
Use the auto-capture function in the operative condition of TC1. A captured value may not be fixed if it's read
after the execution of the timer stop or auto-capture disable. Read the capture value in a capture enabled condi-
tion. Since the up-counter value is captured into TC1DRB by the source clock of up-counter after setting
TC1CR<ACAP1> to "1". Therefore, to read the captured value, wait at least one cycle of the internal source
clock before reading TC1DRB for the first time.
Figure 8-4 Event Counter Mode Timing Chart
Table 8-2 Input Pulse Width to TC1 Pin
Minimum Pulse Width [s]
NORMAL1/2, IDLE1/2 Mode
SLOW1/2, SLEEP1/2 Mode
High-going
2
3
/fc
2
3
/fs
Low-going
2
3
/fc
2
3
/fs
At the
rising edge
(TC1S = 10)
INTTC1
interrput request
TC1 pin Input
Up-counter
TC1DRA
2
1
0
n
Timer start
2
1
0
n
Match detect
Counter clear
n
1
相关PDF资料
PDF描述
TMP86CH47SUG 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): &#160; ESD (kV) min: -; Package: DO-35
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): &#160; 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): &#160; 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): &#160; 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): &#160; ESD (kV) min: -; Package: DO-35
相关代理商/技术参数
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TMP86CH47SUG 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:8 Bit Microcontroller
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
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