TMP86xy12MG Toshiba, TMP86xy12MG Datasheet - Page 88

• 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

9.4.1.2 Variable duty mode
Source clock
Counter
Dead time
Period
PPG1 output
PPG2 output
INTTC7T
INTTC7P
(1)
(2)
Command and capture start, positive logic, continuous output
a waveform having the specified pulse width while the PPG2 pin provides a waveform having a
pulse width that equals (TC7DRC – TC7DRB).
ified in the TC7DRB, after which it is inactive until the end of the period. The PPG2 output is inac-
tive at the beginning of a period, remains inactive during the pulse width specified in the TC7DRB,
after which it is active until the end of the period, that is, during the pulse width of (TC7DRC –
TC7DRB).
dead time.
S, 0
(b) Dead time TC7DRA:
Description
With a period specified in the TC7DRC and a pulse width in the TC7DRB, the PPG1 pin provides
The PPG1 output is active at the beginning of a period, remains active during the pulse width spec-
If a dead time is specified in the TC7DRA, the pulse width (Active duration) is shortened by the
Register settings
TC7OUT = “10”, TC7DRA = “dead time”, TC7DRB = “pulse width”, TC7DRC = “period”
Figure 9-4 Example operation in 50% duty mode:
longer than the PPG1 pulse width.
1
When the value set in the TC7DRC is an odd number, the PPG2 pulse width is one count
000H ≤ TC7DRA < TC7DRC/2
To specify no dead time, set the TC7DRA to 000H.
M: Dead time
(TC7DRA)
Dead time
M
S
Pulse width
M
(TC7DRC/2)
Active duration
S:
Period
Period
Page 77
S/2
(TC7DRC)
S/2+1
M: Dead time
Dead time
(TC7DRA)
Pulse width
S/2+M
(TC7DRC/2)
Active duration
S, 0
1
M '
S
2
TMP86CH12MG
3