TMPM382FSFG Toshiba, TMPM382FSFG Datasheet - Page 532

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TMPM382FSFG

Manufacturer Part Number
TMPM382FSFG
Description
Manufacturer
Toshiba
Datasheet

Specifications of TMPM382FSFG

Product Summaries
Summary
Lead Free
Yes
Rohs Compatible Product(s)
Available
Rom (kbytes)
64K
Rom Type
Flash
Ram (kbytes)
8K
Number Of Pins
64
Package
QFP(14x14)
Vcc
5V
Cpu Mhz
40
Ssp (ch) Spi
1
I2c/sio (ch)
1
Uart/sio (ch)
3
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
10
16-bit Timer / Counter
6
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 Circuit (VLTD)
21.1 Configuration
level selection circuit, a comparator and control registers.
selection circuit. The detection voltage selection circuit selects a voltage according to the specified
detection voltage (VDLVL), and the comparator compares it with the reference voltage.
detection interrupt (NMI) is generated.
The voltage detection circuit detects any decrease in the supply voltage and generates NMI.
The voltage detection circuit consists of a reference voltage generation circuit, a detection voltage
The supply voltage (RVDD5) is divided by the ladder resistor and input to the detection voltage
When the supply voltage (RVDD5) becomes lower than the detection voltage (VDLVL), a voltage
Note: The voltage detection circuit may operate improperly, depending on fluctuations in the supply
voltage (RVDD5). Refer to the electrical characteristics and take them into consideration when
designing equipment.
RVDD5
Figure 21-1 Voltage Detection Circuit
Reference voltage
TMPM380/M382 - 1 / 4 -
generation circuit
VDCR
Voltage detection interrupt
INTVLTD
TMPM380/M382

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