TMP91xy16FG Toshiba, TMP91xy16FG Datasheet - Page 226

• Manufacturer Part Number: TMP91xy16FG
• Manufacturer: Toshiba

Specifications of TMP91xy16FG

• Package: LQFP100
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): Romless
• Rom Combinations: Romless
• Ram Combinations: Ramless
• Architecture: 16-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 1
• I2c/sio Bus Channels: -
• (s)dram Controller: 1
• Adc 10-bit Channel: -
• Da Converter: -
• Timer 8-bit Channel: 4
• Timer 16-bit Channel: -
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: 4
• Dual Clock: Y
• Number Of I/o Ports: 31
• Power Supply Voltage(v): 2.7 to 3.6

Setting example
a.
b.
X: Don’t care, − : No change
In case of setting that seems to jump to VLD0 interrupt (INTVLD0) handling
routine, compare the analog input voltage of VLD0 terminal the voltage, and fall
than detect voltage which the result analog input voltage established
Main routine setting
VLDCR0
VLDCR0
In case of setting the voltage comparison result of analog input voltage of VLD1
terminal is led, and VLD1 cuts in by handling routine to continue, and (INTVLD1)
is validated, and to wait for interrupt outbreak from comparison result
Main routine setting
VLDCR1
VLDCR1
VLDCR1
VLDCR1
← 1 0 0 1 0 0 0 0
← − − 1 0 − − − −
← 1 X 0 1 X 0 1 0
→ − X − − X − − −
← − X − 1 X − − −
← − X 1 0 X − − −
7 6 5 4 3 2 1 0
7 6 5 4 3 2 1 0
91C016-224
VLD0 turn ON, detect voltage 1.5 V set, interrupt flag clear of
VLD (Comparison start ）
<set-up time>
Enable interruption. Don’t change detect voltage (1.5 V)
VLD1 turn ON, detect voltage 2.4 V set, comparison start
<set-up time>
Read result of comparison
Don’t change the detect voltage and other setting
Clear interrupt
Enable interruption. Don’t change detect voltage (2.4 V)
TMP91C016
2008-02-20