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參數(shù)資料
| 型號(hào)： | EM78568 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 8-BIT MICRO-CONTROLLER for FRS |
| 中文描述： | 8位微控制器為FRS |
| 文件頁數(shù)： | 35/54頁 |
| 文件大小： | 494K |
| 代理商： | EM78568 |
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EM78568
8-bit Micro-controller for FRS
__________________________________________________________________________________________________________________________________________________________________
* This specification are subject to be changed without notice.
07/28/2004 V3.5
IOCF (Interrupt mask)
(Interrupt mask register)
Bit7
INT3
DETO
R/W-0
R/W-0
Bit 0 ~ 7 : interrupt enable bit
0
disable interrupt
1
enable interrupt
The status after interrupt and the interrupt sources list as the table below.
Interrupt signal
IDLE mode
RA(7,6)=(1,0)
+ SLEP
TCC time out
IOCF bit0=1
And "ENI"
(3) after RETI instruction, jump to
SLEP Next instruction
COUNTER1 time out
IOCF bit1=1
And "ENI"
page0)
(3) after RETI instruction, jump to
SLEP Next instruction
COUNTER2 time out
IOCF bit2=2
And "ENI"
page0)
(3) after RETI instruction, jump to
SLEP Next instruction
PORT7(0~3)
IOCF bit3 or bit4 or
bit5 or bit7=1
And "ENI"
(3) after RETI instruction, jump to
SLEP Next instruction
DETO
IOCF bit6 = 1
And “ENI”
<Note> PORT70 's interrupt function is controlled by IOCF bit 3. It's falling edge or rising edge trigger
(controlled by CONT register bit7).
PORT7(1~3) 's wakeup functions are controlled by IOCF bit (4,5,7). They are falling edge trigger.
DETO’s interrupt function is controlled by IOCF bit 6. It’s falling edge trigger, falling and rising
edge trigger (set by RD PAGE0 bit 7).
Bit6
Bit5
INT2
R/W-0
Bit4
INT1
R/W-0
Bit3
INT0
R/W-0
Bit2
CNT2
R/W-0
Bit1
CNT1
R/W-0
Bit0
TCIF
R/W-0
GREEN mode
RA(7,6)=(x,0)
no SLEP
Interrupt
(jump to address 8 at
page0)
NORMAL mode
RA(7,6)=(x,1)
no SLEP
Interrupt
(jump to address 8 at
page0)
(1) Wake-up
(2) Interrupt (jump to address 8 at
page0)
(1) Wake-up
(2)Interrupt (jump to address 8 at
Interrupt
(jump to address 8 at
page0)
Interrupt
(jump to address 8 at
page0)
(1) Wake-up
(2) Interrupt (jump to address 8 at
Interrupt
(jump to address 8 at
page0)
Interrupt
(jump to address 8 at
page0)
(1) Wake-up
(2) Interrupt (jump to address 8 at
page0)
Interrupt
(jump to address 8 at
page0)
Interrupt
(jump to address 8 at
page0)
No function
No function
Interrupt
(jump to address 8 at
page0)
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| EMB4 | General purpose (dual digital transistors) |
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| EM78569 | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:8-BIT MICRO-CONTROLLER |
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| EM785830AAP | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:8-BIT MICRO-CONTROLLER |
| EM785830AD | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:8-BIT MICRO-CONTROLLER |
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