TMPM330FWFG Toshiba, TMPM330FWFG Datasheet - Page 424

• 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

15.4
Operation when malfunction (runaway) is detected
15.4.2
WDT counter
INTWDT
Internal reset
WDTOUT
is initialized so that input clock (fsys) is the same as a high-speed frequency clock (fosc). This means fsys = fosc.
Figure 15-3 shows the internal reset generation (WDMOD<RESCR>="1").
MCU is reset by the overflow of the binary counter. In this case, reset status continues for 32 states. A clock
Internal reset generation
n
Figure 15-3 Internal reset generation
Overflow
Page 404
(3.2
s @fosc = fsys = 10 MHz)
32-state
TMPM330FDFG/FYFG/FWFG