TMP92xy29FG Toshiba, TMP92xy29FG Datasheet - Page 351

• 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

Note: (16 − K)/16 division function can be used under special conditions.
Pulse Width
(4) SFR
(5) Notes
Baud Rate Modulation
115.2 kbps
T × 3/16
T × 1/16
19.2 kbps
38.4 kbps
57.6 kbps
2.4 kbps
9.6 kbps
Table 3.15.5 Baud rate and pulse width for (16 – K) / 16 division function
stopped. The following example describes how to set this register:
equal to 3/16 pulse width when baud rate is 115.2 kbps).
as either 3/16 or 1/16. However, 1/16 pulse width can only be selected when the baud
rate is equal to or less than 38.4 kbps.
For the same reason, the + (16 − k)/16 division functions in the baud rate generator of
SIO0 cannot be used to generate a 115.2 kbps baud rate. The + (16-K)/16 division
function cannot be used also when the baud rate is 38.4 kbps and the pulse width is
1/16.
Figure 3.15.28 shows the control register SIR0CR. Set SIR0CR data while SIO0 is
The infra-red pulse width is specified either baud rate T× 3/16 or 1.6 μs (1.6 μs is
The TMP92CF29A has a function which can select the pulse width of Transmission
1. Baud rate for IrDA
2. The pulse width for transmission
1) SIO setting
2) LD (SIR0CR), 07H
3) LD (SIR0CR), 37H
4) Start transmission
and receiving for SIO0
When IrDA is operated, set 01 to SC0MOD0<SC1:0> to generate baud-rate.
Setting other than the above (TA0TRG, f
The IrDA 1.0 specification is defined in Table 3.15.4.
115.2 Kbps
Table 3.15.4 Baud rate and pulse width specifications
× (Note)
RZI
RZI
RZI
RZI
RZI
RZI
−
↓
↓
57.6 Kbps
(% of rate)
Tolerance
○
−
Rate
± 0.87
± 0.87
± 0.87
± 0.87
± 0.87
± 0.87
92CF29A-349
; Set the SIO to UART Mode.
; Set the receive data pulse width to 16 × .
; TXEN, RXEN Enable the Transmission and receiving.
; The modem operates as follows:
38.4 Kbps
SIO0 starts transmitting.
IR receiver starts receiving.
Pulse Width
○
(minimum)
×
Baud Rate
○: (16 − K)/16 division function can be used.
× : (16 − K)/16 division function cannot be used.
− : Cannot be set to 1/16 pulse width
1.41 μ s
1.41 μ s
1.41 μ s
1.41 μ s
1.41 μ s
1.41 μ s
19.2 Kbps
○
○
Pulse Width
IO
(typical)
78.13 μ s
19.53 μ s
9.77 μ s
4.88 μ s
3.26 μ s
1.63 μ s
and SCLK0-input) cannot be used.
9.6 Kbps
○
○
Pulse width
(maximum)
88.55 μ s
22.13 μ s
11.07 μ s
5.96 μ s
4.34 μ s
2.23 μ s
2.4 Kbps
○
○
TMP92CF29A
2009-06-11