TMPM370FYDFG Toshiba, TMPM370FYDFG Datasheet - Page 295

• Manufacturer Part Number: TMPM370FYDFG
• Description: Microcontrollers (MCU) MCU w/ ARM Cortex-M3 256K FLASH, 10K RAM
• Manufacturer: Toshiba

Specifications of TMPM370FYDFG

• Processor Series: TX03
• Core: ARM Cortex M3
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2
• 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: QFP(14x20)
• 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
• Lead Free Status / Rohs Status: Details

16.3.2.2 PWM Counter Status Register (PMDnCNTSTA)
16.3.2.3 PWM Counter Register (PMDnMDCNT)
<UPDWN>: PWM counter flag
<MDCNT>: PWM counter
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Bit Symbol
Bit Symbol
Bit Symbol
Bit Symbol
Bit Symbol
Bit Symbol
Bit Symbol
Bit Symbol
After reset
After reset
After reset
After reset
After reset
After reset
After reset
After reset
This bit indicates whether the PWM counter is up-counting or down-counting.
A16-bit counter for reading the PWM period count value. It is read-only.
When the edge-aligned PWM mode is selected, this bit is always read as 0.
PMD counter value (resolution: 12.5 ns at fsys = 80 MHz)
0: Up-counting
1: Down-counting
* When the PMD is disabled (PWMEN=0), the value of PWM counter depends on the setting of
PWMMD (PWM carrier waveform). The value is as follows.
R→0
R→0
R→0
R→0
R→0
R→0
(PMD0:0x4005 040C, PMD1:0x4005 048C)
(PMD0:0x4005 0410, PMD1:0x4005 0490)
* Sawtooth wave: 12.5 ns, triangular wave: 25 ns
* When MDCR<PWMCK>=1, the counter resolution becomes 50 ns.
In case of PWMMD=0: 0x0001
In case of PWMMD=1: the value of MDPRD
31
23
15
31
23
15
0
0
0
7
0
0
0
0
7
0
-
-
-
-
-
-
R→0
R→0
R→0
R→0
R→0
R→0
30
22
14
30
22
14
0
0
0
6
0
0
0
0
6
0
-
-
-
-
-
-
R→0
R→0
R→0
R→0
R→0
R→0
29
21
13
29
21
13
0
0
0
5
0
0
0
0
5
0
-
-
-
-
-
-
TMPM370 16-11
R→0
R→0
R→0
R→0
R→0
R→0
28
20
12
28
20
12
0
0
0
4
0
0
0
0
4
0
-
-
-
-
-
-
MDCNT
MDCNT
R
R
R→0
R→0
R→0
R→0
R→0
R→0
27
19
27
19
11
11
0
0
0
3
0
0
0
0
3
0
-
-
-
-
-
-
R→0
R→0
R→0
R→0
R→0
R→0
26
18
10
26
18
10
0
0
0
2
0
0
0
0
2
0
-
-
-
-
-
-
Motor control circuit
R→0
R→0
R→0
R→0
R→0
R→0
25
17
25
17
0
0
9
0
1
0
0
0
9
0
1
0
-
-
-
-
-
-
UPDWN
R→0
R→0
R→0
R→0
R→0
TMPM370
24
16
24
16
R
0
0
8
0
0
0
0
0
8
0
0
1
-
-
-
-
-