TMP91xy16FG Toshiba, TMP91xy16FG Datasheet - Page 156

• 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

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Setting the master controller
Setting the slave controller
Main
INTES1
SC1MOD0 ← 1 0 1 0 1 1 1 0
SC1UF
INTTX1interrupt
SC1MOD0 ← 0 − − − − − − −
SC1UF
Main
INTES1
SC1MOD0 ← 0 0 1 1 1 1 1 0
INTRX1interrupt
Acc ← SC1BUF
if Acc = select code
Then SC1MOD0 ← - - - 0 - - - - Clear <WU> to 0.
PCCR
PCFC
PCCR
PCFC
PCUDOE
Example:
TXD
← − − − 0 1 X X X
← X X − X 1 X X X
← 1 1 0 0 1 1 0 1
← 0 0 0 0 0 0 0 1
← * * * * * * * *
← − − − 0 1 X X X
← X X − X 1 X X X
← X X 1 0 0 0 0 0
← 1 1 0 1 1 1 1 0
Master
using the internal clock f
To link two slave controllers serially with the master controller
RXD
91C016-154
Enable the INTTX1nterrupt and set it to interrupt level 4.
Set f
Set TB8 to 0.
Set data for transmission.
Enable INTRX1and INTTX1
Set <WU> to 1 in 9-bit UART transmission mode using f
the transfer clock.
Set PC3 and PC4 to function as the TXD1 and RXD1 pins
respectively.
Enable the INTRX1interrupt and set it to interrupt level 5.
Set the select code for slave controller 1.
Set PC3 to TXD1 (Open-drain output) and PC4 to RXD1.
TXD
Select code
00000001
SYS
Slave 1
SYS
as the transmission clock for 9-bit UART mode.
RXD
as the transfer clock.
TXD
Select code
00001010
Slave 2
RXD
TMP91C016
2008-02-20
SYS
as