TMPM333FDFG Toshiba, TMPM333FDFG Datasheet - Page 75

• Manufacturer Part Number: TMPM333FDFG
• Description: Microcontrollers (MCU) MCU w/ ARM Cortex-M3 512K FLASH, 32K SRAM
• Manufacturer: Toshiba

Specifications of TMPM333FDFG

• 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): 512K
• Rom Type: Flash
• Ram (kbytes): 32K
• 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: -
• Hardware Cec Controller: -
• Comparators: -
• Low-voltage Detector: -
• Etm Hardware Trace: 4-bit
• Lead Free Status / Rohs Status: Details

7. Exceptions
7.1
7.1.1
to generate an exception is executed; and those that are generated by hardware, such as an interrupt request signal
from an external pin or peripheral function.
spective priority levels. When an exception occurs, the CPU stores the current state to the stack and branches to the
corresponding interrupt service routine (ISR). Upon completion of the ISR, the information stored to the stack is
automatically restored.
Overview
This chapter describes features, types and handling of exceptions.
Exceptions have close relation to the CPU core. Refer to "Cortex-M3 Technical Reference Manual" if needed.
An exception causes the CPU to stop the currently executing process and handle another process.
There are two types of exceptions: those that are generated when some error condition occurs or when an instruction
All exceptions are handled by the Nested Vectored Interrupt Controller (NVIC) in the CPU according to the re-
Exception Types
The following types of exceptions exist in the Cortex-M3.
For detailed descriptions on each exception, refer to "Cortex-M3 Technical Reference Manual".
・ Reset
・ Non-Maskable Interrupt (NMI)
・ Hard Fault
・ Memory Management
・ Bus Fault
・ Usage Fault
・ SVCall (Supervisor Call)
・ Debug Monitor
・ PendSV
・ SysTick
・ External Interrupt
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