GMS30C2232MQ 参数 Datasheet PDF下载

Table of Contents

iii

3.27

3.28

3.29

3.30

3.31

3.32

3.33

Call Instruction ............................................................................................ 3-41

Trap Instructions .......................................................................................... 3-43

Frame Instruction......................................................................................... 3-45

Return Instruction ........................................................................................ 3-48

Fetch Instruction .......................................................................................... 3-50

Extended DSP Instructions .......................................................................... 3-51

Software Instructions ................................................................................... 3-54

3.33.1 Do Instruction.................................................................................. 3-55

3.33.2 Floating-Point Instructions .............................................................. 3-56

4. Exceptions

4.1

4.2

Exception Processing....................................................................................... 4-1

Exception Types .............................................................................................. 4-2

4.2.1 Reset .................................................................................................... 4-2

4.2.2 Range, Pointer, Frame and Privilege Error ......................................... 4-2

4.2.3 Extended Overflow.............................................................................. 4-3

4.2.4 Parity Error .......................................................................................... 4-3

4.2.5 Interrupt ............................................................................................... 4-3

4.2.6 Trace Exception................................................................................... 4-4

Exception Backtracking................................................................................... 4-4

4.3

5. Timer and CPU clock Modes

5.1 Overview.......................................................................................................... 5-1

5.1.1 Timer Prescaler Register TPR............................................................. 5-1

5.1.2 Timer Register TR............................................................................... 5-2

5.1.3 Timer Compare Register TCR ............................................................ 5-3

5.1.4 Power-Down Mode ............................................................................. 5-3

5.1.5 Additional Power Saving..................................................................... 5-4

5.1.6 Sleep Mode.......................................................................................... 5-5