TMPM330FWFG Toshiba, TMPM330FWFG Datasheet - Page 381

• 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

(3)
Remote Control Signal in a Phase Method".
Threshold of 0/1
determination
detemination
result
Based on a falling edge cycle, the data bit is determined as 0 or 1.
There are two kinds of determinations:
The followings shows the determination model of data bit.
As for data bit determination of a remote control signal in a phase method, see"13.4.1.8 Receiving a
Setting of 0/1 determination data bit
Data bit
waveform
Threshold of 0/1 detemination is set to 2.5T with the <RMCDATL[6:0]>bit.
1. Determination by threshold.
2. Determination by falling edge interrupt inputs.
bit as "0" or "1." If the determination value is equal to threshold value or more, it is determined
as "1." If the determination value is less than threshold value, it is determined as "0."
edge interrupt can be generated in each falling edge of the data bit. Using this interrupt together
with a timer enables the determination to be done by software.
Configure a threshold value to RMCxRCR3<RMCDATL[6:0]> bit which determines data
By setting "1" to the RMCxRCR2<RMCEDIEN> bit, a remote control signal input falling
T
T
Remote control input falling edge interrupt
T
Page 361
"0"
T
T
T
"1"
T
T
TMPM330FDFG/FYFG/FWFG
"0"
T
T