TMPA901CMXBG Toshiba, TMPA901CMXBG Datasheet - Page 681

• Manufacturer Part Number: TMPA901CMXBG
• Description: Microcontrollers (MCU) 32-bit RISC MCU 16kb ARM926EJ 16kb 200Mhz
• Manufacturer: Toshiba

Specifications of TMPA901CMXBG

• Product Summaries: Summary
• Lead Free: Yes
• Rohs Compatible Product(s): Available
• Rom (kbytes): -
• Rom Type: ROMless
• Ram (kbytes): 32
• Number Of Pins: 177
• Package: BGA
• Vcc: 3V
• Tft Lcd Controller: Y
• Touchscreen Controller: Y
• Usb Host Fs With Phy: Y
• Usb Device Hs With Phy: Y
• Sd Host Controller: -
• Cmos Image Sensor Interface: -
• I2s: 1
• Ssp (ch) Spi: 1
• I2mc/sio (ch): 1
• Uart/sio (ch): 2
• External Bus Interface: Y
• Cs/wait Controller (ch): 4
• Dma Controller: 8
• 10-bit Ad Converter: 4
• 12-bit Da Converter: -
• 16-bit Timer / Counter: 6
• Real Time Clock: Y
• Watchdog Timer: Y
• Osc Freq Detect: Y
• Low-power Modes: Y
• Lead Free Status / Rohs Status: Details

PD6/INTSI pin
INTA
Reset the de-bounce time counter.
The de-bounce time counter matches with a
specified de-bounce time, which generates
an INTA interrupt.
Figure 3.20.4 Timing diagram of de-bounce circuit
Start the de-bounce time counter.
De-bounce time
No INTA interrupt is generated due to edge interrupt even though
the de-bounce time counter matches a specified de-bouce time.
TMPA901CM- 680
De-bounce time
After the pen is released, an INTA interrupt
can be received again.
De-bounce time
TMPA901CM
2010-07-29