TMPM370FYFG Toshiba, TMPM370FYFG Datasheet - Page 310
TMPM370FYFG
Manufacturer Part Number
TMPM370FYFG
Description
Manufacturer
Toshiba
Datasheet
1.TMPM370FYFG.pdf
(498 pages)
Specifications of TMPM370FYFG
Product Summaries
Summary
Lead Free
Yes
Rohs Compatible Product(s)
Available
Rom (kbytes)
256K
Rom Type
Flash
Ram (kbytes)
10K
Number Of Pins
100
Package
LQFP(14x14)
Vcc
5V
Cpu Mhz
80
Ssp (ch) Spi
-
I2c/sio (ch)
-
Uart/sio (ch)
4
Usb
-
Can
-
Ethernet
-
External Bus Interface
N
Cs/wait Controller (ch)
-
Dma Controller
-
10-bit Da Converter
-
10-bit Ad Converter
-
12-bit Ad Converter
27
16-bit Timer / Counter
8
Motor / Igbt Control
Vector Engine
Real Time Clock
-
Watchdog Timer
Y
Osc Freq Detect
Y
Clock Gear
Y
Low-power Hold Function
-
Remote Control Interface
-
Hardware Cec Controller
-
Comparators
4
Low-voltage Detector
Y
Etm Hardware Trace
2-bit
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TMPM370FYFG
Manufacturer:
TOSHIBA
Quantity:
1 000
Part Number:
TMPM370FYFG
Manufacturer:
TOSHIBA/东芝
Quantity:
20 000
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16.3.5 Dead Time Circuit
16.3.5.1 Dead Time Register (PMDnDTR)
and lower phases are switched to prevent a short circuit. The dead time is set to the Dead Time Register
(DTR) as an 8-bit value with a resolution of 100 ns at 80 MHz.
phases to be independently set through MDPOT<POLH> and <POLL>.
<DTR>: Dead time
Read/Write
Read/Write
Read/Write
Read/Write
Bit Symbol
Bit Symbol
Bit Symbol
Bit Symbol
The dead time circuit consists of a dead time unit and an output polarity switching unit.
The output polarity switching circuit allows the polarity (active high or active low) of the upper and lower
After reset
After reset
After reset
After reset
For each of the U, V and W phases, the ON delay circuit introduces a delay (dead time) when the upper
100 nsec × 8 bits (up to 25.5 μsec at fsys = 80 MHz)
*
Do not change this register while MDEN<PWMEN>=1.
R → 0
R → 0
R → 0
(PMD0:0x4005 0444, PMD1:0x4005 04C4)
31
23
15
0
0
0
7
0
-
-
-
fsys/8
w’
u’
x’
v’
y’
z’
R → 0
R → 0
R → 0
30
22
14
0
0
0
6
0
-
-
-
ON Delay Circuit
ON Delay Circuit
ON Delay Circuit
Figure 16-6 Dead Time Circuit
R → 0
R → 0
R → 0
29
21
13
0
0
0
5
0
-
-
-
TMPM370 16-26
PM DnDTR
R → 0
R → 0
R → 0
28
20
12
0
0
0
4
0
-
-
-
DTR
R/W
R → 0
R → 0
R → 0
<POLL>
MDPOT
27
19
11
0
0
0
3
0
-
-
-
<POLH>
M DPOT
R → 0
R → 0
R → 0
26
18
10
0
0
0
2
0
-
-
-
Motor control circuit
R → 0
R → 0
R → 0
25
17
Y
X
W
U
V
Z
0
0
9
0
1
0
-
-
-
R → 0
R → 0
R → 0
TMPM370
24
16
0
0
8
0
0
0
-
-
-
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