参数资料
型号: MSP430F168IRTD
厂商: TEXAS INSTRUMENTS INC
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PQCC64
封装: PLASTIC, QFN-64
文件页数: 3/73页
文件大小: 1442K
代理商: MSP430F168IRTD
MSP430x15x, MSP430x16x, MSP430x161x
MIXED SIGNAL MICROCONTROLLER
SLAS368E OCTOBER 2002 REVISED AUGUST 2006
11
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
interrupt vector addresses
The interrupt vectors and the power-up starting address are located in the address range 0FFFFh 0FFE0h.
The vector contains the 16-bit address of the appropriate interrupt-handler instruction sequence.
INTERRUPT SOURCE
INTERRUPT FLAG
SYSTEM INTERRUPT
WORD ADDRESS
PRIORITY
Power-up
External Reset
Watchdog
Flash memory
WDTIFG
KEYV
(see Note 1)
Reset
0FFFEh
15, highest
NMI
Oscillator Fault
Flash memory access violation
NMIIFG (see Notes 1 & 3)
OFIFG (see Notes 1 & 3)
ACCVIFG (see Notes 1 & 3)
(Non)maskable
0FFFCh
14
Timer_B7 (see Note 5)
TBCCR0 CCIFG
(see Note 2)
Maskable
0FFFAh
13
Timer_B7 (see Note 5)
TBCCR1 to TBCCR6
CCIFGs, TBIFG
(see Notes 1 & 2)
Maskable
0FFF8h
12
Comparator_A
CAIFG
Maskable
0FFF6h
11
Watchdog timer
WDTIFG
Maskable
0FFF4h
10
USART0 receive
URXIFG0
Maskable
0FFF2h
9
USART0 transmit
I2C transmit/receive/others
UTXIFG0
I2CIFG (see Note 4)
Maskable
0FFF0h
8
ADC12
ADC12IFG
(see Notes 1 & 2)
Maskable
0FFEEh
7
Timer_A3
TACCR0 CCIFG
(see Note 2)
Maskable
0FFECh
6
Timer_A3
TACCR1 and TACCR2
CCIFGs, TAIFG
(see Notes 1 & 2)
Maskable
0FFEAh
5
I/O port P1 (eight flags)
P1IFG.0 to P1IFG.7
(see Notes 1 & 2)
Maskable
0FFE8h
4
USART1 receive
URXIFG1
Maskable
0FFE6h
3
USART1 transmit
UTXIFG1
Maskable
0FFE4h
2
I/O port P2 (eight flags)
P2IFG.0 to P2IFG.7
(see Notes 1 & 2)
Maskable
0FFE2h
1
DAC12
DMA
DAC12_0IFG,
DAC12_1IFG
DMA0IFG, DMA1IFG,
DMA2IFG (see Notes 1 & 2)
Maskable
0FFE0h
0, lowest
NOTES:
1. Multiple source flags
2. Interrupt flags are located in the module.
3. (Non)maskable: the individual interrupt-enable bit can disable an interrupt event, but the general-interrupt enable cannot disable it.
4. I2C interrupt flags located in the module
5. Timer_B7 in MSP430x16x/161x family has 7 CCRs; Timer_B3 in MSP430x15x family has 3 CCRs; in Timer_B3 there are only
interrupt flags TBCCR0, 1 and 2 CCIFGs and the interrupt-enable bits TBCCR0, 1 and 2 CCIEs.
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