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參數資料
| 型號： | MSP430A003IPW |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PDSO20 |
| 封裝： | GREEN, PLASTIC, TSSOP-20 |
| 文件頁數： | 37/39頁 |
| 文件大?。?/td> | 762K |
| 代理商： | MSP430A003IPW |
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MSP430C11x1, MSP430F11x1A
MIXED SIGNAL MICROCONTROLLER
SLAS241H SEPTEMBER 1999 REVISED SEPTEMBER 2004
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
special function registers
Most interrupt and module enable bits are collected into the lowest address space. Special function register bits
not allocated to a functional purpose are not physically present in the device. Simple software access is provided
with this arrangement.
interrupt enable 1 and 2
76
5
4
0
OFIE
WDTIE
32
1
rw-0
Address
0h
NMIIE
ACCVIE
rw-0
WDTIE:
Watchdog Timer interrupt enable. Inactive if watchdog mode is selected. Active if Watchdog Timer
is configured in interval timer mode.
OFIE:
Oscillator fault enable
NMIIE:
(Non)maskable interrupt enable
ACCVIE:
Flash access violation interrupt enable
76
5
4
0
32
1
Address
01h
interrupt flag register 1 and 2
76
5
4
0
OFIFG
WDTIFG
32
1
rw-0
rw-1
rw-(0)
Address
02h
NMIIFG
WDTIFG:
Set on Watchdog Timer overflow (in watchdog mode) or security key violation.
Reset on VCC power-up or a reset condition at RST/NMI pin in reset mode.
OFIFG:
Flag set on oscillator fault
NMIIFG:
Set via RST/NMI-pin
76
5
4
0
32
1
Address
03h
Legend
rw:
rw-0,1:
Bit can be read and written.
Bit can be read and written. It is Reset or Set by PUC.
Bit can be read and written. It is Reset or Set by POR.
rw-(0,1):
SFR bit is not present in device
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MSP430A003IPWR | 制造商:TI 制造商全稱:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLER |
| MSP430A004IPW | 制造商:TI 制造商全稱:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLER |
| MSP430A004IPWR | 制造商:Texas Instruments 功能描述: |
| MSP430A005IPW | 制造商:TI 制造商全稱:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLER |
| MSP430A005IPWR | 制造商:TI 制造商全稱:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLER |
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