TMP92CF26AXBG Toshiba, TMP92CF26AXBG Datasheet - Page 344

• Manufacturer Part Number: TMP92CF26AXBG
• Description: Microcontrollers (MCU) TLCS-900/H1 ROMLESS 144KB RAM
• Manufacturer: Toshiba

Specifications of TMP92CF26AXBG

• Processor Series: TLCS-900
• Core: 900/H
• Data Bus Width: 16 bit
• Program Memory Type: ROM
• Program Memory Size: 8 KB
• Data Ram Size: 144 KB
• Interface Type: I2C, I2S, UART, USB
• Maximum Clock Frequency: 80 MHz
• Number Of Programmable I/os: 136
• Number Of Timers: 10
• Maximum Operating Temperature: + 50 C
• Mounting Style: SMD/SMT
• Package / Case: FBGA-228
• Development Tools By Supplier: BM1040R0A, BM1055R0B, SW96CN0-ZCC, SW00MN0-ZCC
• Minimum Operating Temperature: 0 C
• On-chip Adc: 10 bit, 6 Channel
• Lead Free Status / Rohs Status: Details

3.14.5
TXD0 pin
Transmission
data
Receive data
RXD0 pin
Support for IrDA
(1) Modulation of the transmission data
(2) Modulation of the receive data
Figure 3.14.8 shows the block diagram.
SIO0 includes support for the IrDA 1.0 infrared data communication specification.
1/16 times for width of baud-rate. The pulse width is selected by the SIRCR<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 SIRCR<SIRWD3:0>.
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
Transmission
Receive
TMP92CF26A
data
data
Start
Start
Figure 3.14.19 Transmission example
Figure 3.14.20 Receiving example
IR demodulator
IR modulator
Figure 3.14.18 Block Diagram
0
1
Modem
92CF26A-343
1
0
TXD0
RXD0
0
0
IR transmitter & LED
0
1
IR receiver
1
0
1
1
0
1
IR output
IR input
0
0
TMP92CF26A
2007-11-21
Stop
Stop