TMPM330FWFG Toshiba, TMPM330FWFG Datasheet - Page 261

• 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

10.8
10.8.1
10.8.2
10.8.3
Transmit/Receive Buffer and FIFO
on the mode.
SCxMOD2<WBUF>.
or the UART mode is selected, it’s double buffered despite the <WBUF> settings. In other modes, it’s according
to the <WBUF> settings.
Figure 10-3 shows the configuration of transmit buffer, receive buffer and FIFO.
Appropriate settings are required for using buffer and FIFO. The configuration may be predefined depending
Transmit buffer and receive buffer are double-buffered. The buffer configuration is specified by
In the case of using a receive buffer, if SCLK input is set to generate clock output in the I/O interface mode
Table 10-10 shows correlation between modes and buffers.
In addition to the double buffer function above described, 4-byte FIFO can be used.
Configuration
Transmit/Receive Buffer
FIFO
Figure 10-3 The Configuration of Buffer and FIFO
Table 10-10 Mode and buffer Composition
(SCLK output)
(SCLK input)
I/O interface
I/O interface
UART
Mode
Transmit
Transmit
Transmit
Receive
Receive
Receive
Page 241
Double
Double
Single
Single
Single
Single
"0"
SCxMOD2<WBUF>
Double
Double
Double
Double
Double
Double
"1"
TMPM330FDFG/FYFG/FWFG