TMPM380FWFG Toshiba, TMPM380FWFG Datasheet - Page 533

• Manufacturer Part Number: TMPM380FWFG
• Manufacturer: Toshiba

Specifications of TMPM380FWFG

• Product Summaries: Summary
• Lead Free: Yes
• Rohs Compatible Product(s): Available
• Rom (kbytes): 128K
• Rom Type: Flash
• Ram (kbytes): 12K
• Number Of Pins: 100
• Package: LQFP(14×14)
• Vcc: 5V
• Cpu Mhz: 40
• Ssp (ch) Spi: 2
• I2c/sio (ch): 2
• Uart/sio (ch): 5
• Usb: -
• Can: -
• Ethernet: -
• External Bus Interface: N
• Cs/wait Controller (ch): -
• Dma Controller: 2
• 10-bit Da Converter: -
• 10-bit Ad Converter: -
• 12-bit Ad Converter: 18
• 16-bit Timer / Counter: 8
• Motor / Igbt Control: Y
• Real Time Clock: 1
• Watchdog Timer: Y
• Osc Freq Detect: Y
• Clock Gear: Y
• Low-power Hold Function: -
• Remote Control Interface: Y
• Hardware Cec Controller: -
• Comparators: -
• Low-voltage Detector: Y
• Etm Hardware Trace: 2-bit

21 Voltage Detection Curcuit (VLTD)
(0x4004_0900)
(0x4004_0904)
21.2 Control
VDCR
VDSR
The voltage detection circuit is controlled by voltage detection control registers.
Voltage detection control register
Voltage detection status register
Note 1: VDCR is initialized by a power-on reset or an external reset input.
VDSR
Read/Write
VDLVL[1:0]
Read/Write
Bit Symbol
Bit Symbol
After reset
After reset
VDEN
Selection for detection voltage
Enables/disables the operation of
voltage detection
Voltage detection status register
R
R
7
0
7
0
-
-
TMPM380/M382 (rev 0.3) - 2 / 4 -
R
R
6
0
6
0
-
-
R
R
5
0
5
0
-
-
R
R
4
0
4
0
-
-
00 : 3.8 ± 0.2 V
01 : 4.1 ± 0.2 V
10 : 4.4 ± 0.2 V
11 : 4.6 ± 0.2 V
0 :
1 :
0 : Power supply voltage is higher than the
1 : Power supply voltage is lower than the
detection voltage specified by VDLVL[1:0].
detection voltage specified by VDLVL[1:0].
Disables the operation of voltage detection
Enables the operation of voltage detection
R
R
3
0
3
0
-
-
VDLVL1
R
2
2
0
-
R/W
00
TMPM380/M382
VDLVL0
R
1
1
0
-
VDEN
VDSR
R/W
R
0
0
0
0