TMPM330FWFG Toshiba, TMPM330FWFG Datasheet - Page 217

• Manufacturer Part Number: TMPM330FWFG
• Description: Microcontrollers (MCU) MCU w/ ARM Cortex-M3 128K FLASH, 8K SRAM
• Manufacturer: Toshiba

Specifications of TMPM330FWFG

• Processor Series: TX03
• Core: ARM Cortex M3
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2
• Product Summaries: Summary
• Lead Free: Yes
• Rohs Compatible Product(s): Available
• Rom (kbytes): 128K
• Rom Type: Flash
• Ram (kbytes): 8K
• Number Of Pins: 100
• Package: LQFP(14×14)
• Vcc: 3V
• Cpu Mhz: 40
• Ssp (ch) Spi: -
• I2c/sio (ch): 3
• Uart/sio (ch): 3
• Usb: -
• Can: -
• Ethernet: -
• External Bus Interface: -
• Cs/wait Controller (ch): -
• Dma Controller: -
• 10-bit Da Converter: -
• 10-bit Ad Converter: 12
• 12-bit Ad Converter: -
• 16-bit Timer / Counter: 10
• Motor / Igbt Control: -
• Real Time Clock: 1
• Watchdog Timer: Y
• Osc Freq Detect: -
• Clock Gear: Y
• Low-power Hold Function: -
• Remote Control Interface: Y
• Hardware Cec Controller: Y
• Comparators: -
• Low-voltage Detector: -
• Etm Hardware Trace: 4-bit
• Lead Free Status / Rohs Status: Details

The channel 0 registers are described here. Each register for all the channels operates in the same way.
11.4 Register Description (Only for Channel 0)
11.4.1
11.4.2
SC0BUF
SC0EN
<SIOE>:
<TB7:0>
<RB7:0>
SC0BUF works as a transmit buffer for WR operation and as a receive buffer for
RD operation.
Enable register
Buffer register
bit Symbol
Read/Write
After reset
bit Symbol
Read/Write
After reset
To use the SIO, enable the SIO operation.
When the operation is disabled, no clock is supplied to the other registers in the SIO module.
This can reduce the power consumption.
If the SIO operation is executed and then disabled, the settings will be maintained in each
register.
Transmit buffer (at WR operation).
Specified the SIO operation.
Receive buffer (at RD operation).
Function
Function
“ ０ ” is read.
TB7/RB7
7
7
0
TB6/RB6
Under development
6
6
0
Page205
TB5/RB5
5
5
0
TB7~0 : Transmit buffer/FIFO
RB7~0 : Receive buffer/FIFO
TB4/RB4
R
4
4
0
0
R/W
TB3/RB3
3
3
0
TB2/RB2
2
2
0
TB1/RB1
1
1
0
TMPM330
SIO
operation
0:
disabled
1:
enabled
TB0/RB0
SIOE
R/W
0
0
0
0