TMP91xy16FG Toshiba, TMP91xy16FG Datasheet - Page 152

• Manufacturer Part Number: TMP91xy16FG
• Manufacturer: Toshiba

Specifications of TMP91xy16FG

• Package: LQFP100
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): Romless
• Rom Combinations: Romless
• Ram Combinations: Ramless
• Architecture: 16-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 1
• I2c/sio Bus Channels: -
• (s)dram Controller: 1
• Adc 10-bit Channel: -
• Da Converter: -
• Timer 8-bit Channel: 4
• Timer 16-bit Channel: -
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: 4
• Dual Clock: Y
• Number Of I/o Ports: 31
• Power Supply Voltage(v): 2.7 to 3.6

c.
Main routine
INTTX1 interrupt routine
INTES1
PCCR
PCFC
SC1MOD0 0
SC1MOD1 1
SC1CR
BR1CR
SC1MOD0 0
SC1BUF
Acc SC1BUF
SC1BUF
X: Don’t care, − : No change
Transmission and receiving (Full duplex mode)
enable the interrupt level (1 to 6) to the transfer interrupt. In the transfer
interrupt program, the receiving operation should be done like the above example
before setting the next transfer data.
When the full duplex mode is used, set the level of receive interrupt to 0 and set
Example: Channel 0, SCLK output
* Clock state
*
X
7
0
–
0
0
*
*
6
0
–
X
0
1
0
0
0
*
Baud rate = 9600 bps
fc = 14.7456 MHz
*
1
1
0
1
5
0
1
0
1
*
*
X
4
1
0
0
0
0
1
0
*
*
3
0
1
1
0
0
0
0
0
*
91C016-150
*
X
X
2
0
0
0
0
0
0
*
*
1
0
X
X
0
0
0
1
0
*
*
X
X
0
0
0
0
0
1
0
*
Clock gear:
Read the receiving buffer.
Set the next transmit data.
Set the INTTX1 level to 1. Set the INTRX1 level to 0.
Set PC3, PC4 and PC5 to function as the TXD1, RXD1
and SCLK1 pins respectively.
Enable receiving and select I/O interface mode.
Select full duplex mode.
SCLK out, transmit on negative edge mode
Baud rate = 9600 bps
Enable receiving
Set the transmit data and start.
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TMP91C016
2008-02-20