TMP92xy29FG Toshiba, TMP92xy29FG Datasheet - Page 350

• Manufacturer Part Number: TMP92xy29FG
• Manufacturer: Toshiba

Specifications of TMP92xy29FG

• Package: QFP176
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): Romless
• Rom Combinations: Romless
• Ram Combinations: 144
• 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: 98
• Power Supply Voltage(v): 3.0 to 3.6

3.15.5
TXD0 pin
Transmission
data
Receive data
RXD0 pin
specification.
Figure 3.15.25 shows the block diagram.
Support for IrDA
(1) Modulation of the transmission data
(2) Modulation of the receive data
(3) Data format
SIO0 and SIO1 include support for the IrDA 1.0 infrared data communication
1/16 times for width of baud-rate. The pulse width is selected by the SIR0CR<PLSEL>.
When the transmit data is “1”, the modem outputs “0”.
“0” to SIO0. Otherwise the modem outputs “1” to SIO0. The effective pulse width is
selected by SIR0CR<SIR0WD3:0>.
SIO0
When the transmit data is “0”, the modem outputs 1 to TXD0 pin with either 3/16 or
When the receive data has an effective pulse width of pulse “1”, the modem outputs
The data format is fixed as follows:
Transmission
Receive
TMP92CF29A
data
data
Start
Start
Figure 3.15.26 Transmission example
Figure 3.15.27 Receiving example
IR demodulator
IR modulator
Figure 3.15.25 Block Diagram
0
1
Modem
•
•
•
92CF29A-348
1
0
Data length:
Parity bits:
Stop bits:
TXD0
RXD0
0
0
IR transmitter & LED
0
1
IR receiver
8-bit
none
1bit
1
0
1
1
0
1
IR output
IR input
0
0
TMP92CF29A
2009-06-11
Stop
Stop