TMPM364F10FG Toshiba, TMPM364F10FG Datasheet - Page 384

• Manufacturer Part Number: TMPM364F10FG
• Manufacturer: Toshiba

Specifications of TMPM364F10FG

• Product Summaries: Summary
• Lead Free: Yes
• Rohs Compatible Product(s): Available
• Rom (kbytes): 1024K
• Rom Type: Flash
• Ram (kbytes): 64K
• Number Of Pins: 144
• Package: LQFP(20x20)
• Vcc: 3V
• Cpu Mhz: 64
• Ssp (ch) Spi: 1
• I2c/sio (ch): 5
• Uart/sio (ch): 12
• Usb: Host
• Can: 1
• Ethernet: -
• External Bus Interface: Y
• Cs/wait Controller (ch): 4
• Dma Controller: 2
• 10-bit Da Converter: -
• 10-bit Ad Converter: 16
• 12-bit Ad Converter: -
• 16-bit Timer / Counter: 16
• Motor / Igbt Control: -
• Real Time Clock: Y
• Watchdog Timer: Y
• Osc Freq Detect: -
• Clock Gear: Y
• Low-power Hold Function: Y
• Remote Control Interface: Y
• Hardware Cec Controller: Y
• Comparators: -
• Low-voltage Detector: -
• Etm Hardware Trace: 4-bit

11.7
Applications using the Capture Function
11.7
11.7.1
The capture function can be used to develop many applications, including those described below:
Applications using the Capture Function
1. One-shot pulse output triggered by an external pulse
2. Frequency measurement
3. Pulse width measurement
4. Time difference measurement
clock. An external pulse is input through the TBxIN0 pin. A trigger is generated at the rising of the external
pulse by using the capture function and the value of the up-counter is taken into the capture registers (TBxCP0).
ger pulse. This interrupt is used to set the timer registers (TBxRG0) to the sum of the TBxCP0 value (c) and
the delay time (d), (c + d), and set the timer registers (TBxRG1) to the sum of the TBxRG0 values and the
pulse width (p) of one-shot pulse, (c + d + p). TBxRG1 change must be completed before the next match.
ables triggering the timer flip-flop (TBxFF0) to reverse when UC matches TBxRG0 and TBxRG1. This trig-
ger is disabled by the INTTBx interrupt after a one-shot pulse is output.
put (With Delay)".
One-shot pulse output triggered by an external pulse is carried out as follows:
The 16-bit up-counter is made to count up by putting it in a free-running state using the prescaler output
The CPU must be programmed so that an interrupt INTCAPx0 is generated at the rising of an external trig-
In addition, the timer flip-flop control registers(TBxFFCR<TBE1T1, TBE0T1>) must be set to "11". This en-
Symbols (c), (d) and (p) used in the text correspond to symbols c, d and p in "Figure 11-6 One-shot Pulse Out-
One-shot pulse output triggered by an external pulse
Count clock
(Internal clock)
TBxIN0 pin input
(External trigger pulse)
Match with TBxRG0
Match with TBxRG1
Timer output TBxOUT pin
Disable reverse
when data is taken
into TBxCP0
Figure 11-6 One-shot Pulse Output (With Delay)
Put the counter in a free-running state.
c
Taking data into capture register (TBxCP0)
INTCAPx0
generation
Delay time
Enable reverse
(d)
Page 358
c + d
Enable reverse
INTTBx
generation
Pulse width
(p)
c + d + p
INTTBx
generation
TMPM364F10FG