TMP92xy21FG Toshiba, TMP92xy21FG Datasheet - Page 183

• Manufacturer Part Number: TMP92xy21FG
• Manufacturer: Toshiba

Specifications of TMP92xy21FG

• Package: LQFP144
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): Romless
• Rom Combinations: Romless
• Ram Combinations: 16
• Architecture: 32-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 2
• I2c/sio Bus Channels: -
• (s)dram Controller: 1
• Adc 10-bit Channel: 4
• Da Converter: -
• Timer 8-bit Channel: 4
• Timer 16-bit Channel: 1
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: 4
• Dual Clock: Y
• Number Of I/o Ports: 82
• Power Supply Voltage(v): 3.0 to 3.6

3.
Example:
X: Don't care, −: No change
Main routine
INTES0
PFCR
PFFC
SC0MOD0
SC0MOD1
SC0CR
BR0CR
SC0MOD0
SC0BUF
INTTX0 interrupt routine
A
SC0BUF
Transmission and receiving (Full duplex mode)
the interrupt level (from 1 to 6) of the transmit interrupt. Ensure that the
program which transmits the interrupt reads the receiving buffer before setting
the next transmit data.
CC
When full duplex mode is used, set the receive interrupt level to 0, and only set
The following is an example of this:
← SC0BUF
7
X
X
−
−
−
−
0
−
*
*
Channel 0, SCLK output
Baud rate = 9600 bps
fc = 4.9152 MHz
6
0
X
X
−
1
−
0
−
*
*
5
0
X
X
−
X
−
0
1
*
*
*Clock condition: Clock gear 1/1(fc)
92CH21-181
4
1
X
X
−
X
−
1
−
*
*
3
X
X
X
0
X
−
1
−
*
*
2
0
1
1
0
X
−
0
−
*
*
1
0
0
0
−
X
0
0
−
*
*
0
0
1
1
−
X
0
0
−
*
*
Set the INTTX0 level to 1.
Set the INTRX0 level to 0.
Set PF0, PF1 and PF2 to function as the TXD0,
RXD0 and SCLK0 pins respectively.
Select I/O interface mode.
Select full duplex mode.
SCLK output, transmit on negative edge, receive
on positive edge.
Baud rate = 9600 bps.
Enable receiving.
Set the transmit data and start.
Read the receiving buffer.
Set the next transmit data.
TMP92CH21
2009-06-19