TMPM330FWFG Toshiba, TMPM330FWFG Datasheet - Page 79

• 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

CPU handles interrupt
CPU detects interrupt
Return to preceding
ISR execution
Processing
program
The CPU detects the interrupt.
The CPU handles the interrupt.
Program for the ISR.
Clear the interrupt source if needed.
Configure to return to the preceding program of the ISR.
The CPU pushes register contents to the stack before
entering the ISR.
If multiple interrupt requests occur simultaneously, the
interrupt request with the highest priority is detected
according to the priority order.
Under development
Page67
Details
processing
TMPM330
Detection
Interrupt
by CPU
Routine
Service
8.5.2.4
8.5.2.5
8.5.2.6
(ISR)
CPU
See