TMPM370FYFG Toshiba, TMPM370FYFG Datasheet - Page 239

• Manufacturer Part Number: TMPM370FYFG
• Manufacturer: Toshiba

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

14. Voltage Detection Circuit (VLTD)
14.1 Configuration
detection reset signals
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 reset signal is generated.
The voltage detection circuit detects any decrease in the supply voltage and generates voltage
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 14-1 Voltage Detection Circuit
Reference voltage
generation circuit
TMPM370 14-1
－
＋
VDCR
Voltage Detection Circuit
Voltage detection reset
TMPM370