TMP86xy12MG Toshiba, TMP86xy12MG Datasheet - Page 92

• Manufacturer Part Number: TMP86xy12MG
• Manufacturer: Toshiba

Specifications of TMP86xy12MG

• Package: SSOP30
• Rom Types (m=mask,p=otp,f=flash): M/F
• Rom Size: 16
• Ram Size: 512
• Driver Led: 8
• Driver Lcd: -
• Spi/sio Channels: 1
• Uart/sio Channels: 1
• I2c/sio Channels: -
• High-speed Serial Output: -
• Adc 8-bit Channels: -
• Adc 10-bit Channels: 8
• Da Converter Channels: -
• Timer Counter 18-bit Channel: IGBT
• Timer Counter 16-bit Channel: 1
• Timer Counter 8-bit Channel: 2
• Motor Channels: -
• Watchdog Timer: Y
• Dual Clock: Y
• Clock Gear: -
• Number Of I/o Ports: 24
• Power Supply (v): 4.5 to 5.5

9.4.2.2 Command start and trigger start mode
Figure 9-8 Example Operation in Command Start and Trigger Start Mode
When TRGSEL = 0
(Start on falling edge)
TC7 input
(Signal after
noise elimination)
PPG1
Figure 9-7 Example Operation in Command Start and Capture Mode
PPG1
(2)
(1)
(2)
operation is the same as that in command start and capture mode if there is no trigger input on the
TC7 pin. If an edge specified with the start edge selection field (TRGSEL) appears on the TC7 pin,
however, the timer starts counting. The counter is cleared and stopped while the TC7 pin is driven to
the specified clear/stop level. If the TC7 pin is at the clear/stop level when a count start command is
issued (1 is written to TC7ST), counting does not start (INTTC7P does not occur) until a trigger start
edge appears, causing INTTC7T to occur (A trigger input takes precedence over a command start).
Register settings
CSTC = “00”: Command start and capture mode
STM: Continuous/one-time output
TC7ST = “1”: Starts counting
Description
Writing a 1 to TC7ST causes the current count to be cleared and the counter to start counting. The
Note: For more information on the acceptance of a trigger, see 9.4.2.5 “Trigger start/stop acceptance
Register settings
CSTC = “01”: Command start and trigger start mode
STM: Continuous/one-time output
TC7ST = “1”: Starts counting
TRGSEL: Trigger selection
PPG output with a
period specified
with TC7DRC
mode”.
PPG output with a period
specified with TC7DRC if
there is no trigger
(Command)
Count start
Period
(Command)
Count start
(TC7DRC)
PPG output with a
period specified
with TC7DRC
Count cleared
Start
Count cleared
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Start
Count stops with a
trigger (High level).
Count stopped
Count cleared
TC7ST = 1
Start
cleared
Count
Count starts with a
trigger (Falling edge).
Count cleared
Count
start
PPG output with a
period specified
with TC7DRC
Restart
TMP86CH12MG