TMP92xy21FG Toshiba, TMP92xy21FG Datasheet - Page 429

• Manufacturer Part Number: TMP92xy21FG
• Manufacturer: Toshiba

Specifications of TMP92xy21FG

• Package: LQFP144
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): Romless
• Rom Combinations: Romless
• Ram Combinations: 16
• Architecture: 32-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 2
• I2c/sio Bus Channels: -
• (s)dram Controller: 1
• Adc 10-bit Channel: 4
• Da Converter: -
• Timer 8-bit Channel: 4
• Timer 16-bit Channel: 1
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: 4
• Dual Clock: Y
• Number Of I/o Ports: 82
• Power Supply Voltage(v): 3.0 to 3.6

INT4
Reset counter for debounce time
INT4 is generated by matching counter and
specified debounce time.
Figure 3.19.4 Timing Diagram of Debounce Circuit
Start counter for debounce time
IINT4 is not generated by matching counter and specified debounce
period because it is an edge-type interrupt.
Debounce
time
92CH21-427
Debounce
time
After pen is released, INT4 can be issued again.
Debounce
time
TMP92CH21
2009-06-19