TMPM330FWFG Toshiba, TMPM330FWFG Datasheet - Page 427

• 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

Point B
Point C
Point D
Point A
When the intended mode is I/O interface mode, the first byte does not have to be 0x30 as long as
tAB is greater than tCD as shown above. 0x91, 0xA1 or 0xB1 can be sent as the first byte code to
determine the falling edges of Point A and Point C and the rising edges of Point B and Point D. If tAB
is greater than tCD and SIO is selected by the resolution of the operation mode determination, the
second byte code is 0x30 even though the transmitted code on the first byte is not 0x30 (The first
byte code to determine I/O interface mode is described as 0x30).
Software-capture and save timer value (tAC)
Software-capture and save timer value (tAD)
Software-capture and save timer value (tAB)
Fig. 18-5 Serial Operation Mode Byte Reception Flow
Prescaler is on. (source clock: φT1 )
Make backup copy of tAD value
16-bit Timer 0 stops counting
TMRB0 starts counting up
Low-to-high transition
Low-to-high transition
Low-to-high transition
High-to-low transition
on serial receive pin?
on serial receive pin?
on serial receive pin?
on serial receive pin?
Initialize TMRB0
tAC ≥ tAD?
Done
Start
Under development
YES
YES
YES
YES
Page415
YES
Stop operation
(infinite loop)
TMPM330