TMP92xy26AXBG Toshiba, TMP92xy26AXBG Datasheet - Page 586

• Manufacturer Part Number: TMP92xy26AXBG
• Manufacturer: Toshiba

Specifications of TMP92xy26AXBG

• Package: FPGA228
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): Romless
• Rom Combinations: Romless
• Ram Combinations: 144/288
• Architecture: 32-bit CISC
• Usb/spi Channels: 1/1
• Uart/sio Channels: 2
• I2c/sio Bus Channels: 1
• (s)dram Controller: 1
• Adc 10-bit Channel: 6
• Da Converter: -
• Timer 8-bit Channel: 8
• Timer 16-bit Channel: 2
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: 4
• Dual Clock: Y
• Number Of I/o Ports: 136
• Power Supply Voltage(v): 3.0 to 3.6

X-
Screen
Touch
Y+
Y-
(a) Main routine (condition of waiting INT4 interrupt)
(p9fc)<P96F>, <P97F>= “1”
(inte34)
(tsicr0)=98h
ei
VREFH
VREFL
AVSS
AVCC
X+
(PX/P96/INT4)
(MY/PG3)
(MX/PG2)
(PY/P97)
TMP92CF26A
PXD (typ.50kΩ)
ON
:
:
:
:
SPY
SMX
Set P96 to int4/PX, set P97 to PY
Set interrupt level of INT4
Pull-down resistor on, SPY on, Interrupt-set<TWIEN>
Enable interrupt
ON
92CF26A-584
SPX
SMY
Dec.
Touch screen control
AD Converter
PXEN
PYEN
MXEN
MYEN
INT4
AN3
AN2
AVCC
AVSS
VREFH
VREFL
TSI7
TMP92CF26A
2009-06-25
PTST