參數(shù)資料
型號: EM78P5830AAM
廠商: ELAN Microelctronics Corp .
英文描述: 8-BIT MICRO-CONTROLLER
中文描述: 8位微控制器
文件頁數(shù): 10/43頁
文件大?。?/td> 396K
代理商: EM78P5830AAM
EM785830AA
8-bit Micro-controller
__________________________________________________________________________________________________________________________________________________________________
* This specification is subject to be changed without notice.
12/1/2004 V1.6
A9 A8 A7~A0
A13 A12 A11 A10
0 0 0 0
PAGE0
00000~003FF
0 0 0 1
PAGE1
00400~007FF
0 0 1 0
PAGE2
00800~00BFF
STACK1
STACK2
STACK3
STACK5
STACK6
STACK7
STACK4
STACK8
STACK9
STACK10
STACK11
STACK12
CALL
and
INTERRUPT
RET
RETL
RETI
ACC,R3,R5(PAGE)
R5(PAGE)
store
restore
1 1 1 1
PAGE15
05400~057FF
Fig.3 Program counter organization
R3 (Status, Page selection)
(Status flag, Page selection bits)
7
RPAGE1
RPAGE0
R/W-0
R/W-0
Bit 0(C) : Carry flag
Bit 1(DC) : Auxiliary carry flag
Bit 2(Z) : Zero flag
Bit 3(P) : Power down bit
Set to 1 during power on or by a "WDTC" command and reset to 0 by a "SLEP" command.
Bit 4(T) : Time-out bit
Set to 1 by the "SLEP" and "WDTC" command, or during power up and reset to 0 by WDT timeout.
6
5
4
T
R
3
P
R
2
Z
1
0
C
IOCPAGE
R/W-0
DC
R/W
R/W
R/W
EVENT
T
P
REMARK
WDT wake up from sleep mode
WDT time out (not sleep mode)
/RESET wake up from sleep
Power up
Low pulse on /RESET
Bit 5(IOCPAGE) : change IOC5 ~ IOCE to another page
Please refer to Fig.4 control register configuration for details.
0/1
IOC page0 / IOC page1
Bit 6(RPAGE0 ~ RPAGE1) : change R5 ~ RE to another page
Please refer to VII.1 Operational registers for detail register configuration.
(RPAGE1,RPAGE0)
R page # selected
(0,0)
R page 0
(0,1)
R page 1
(1,0)
R page 2
(1,1)
R page 3
0
0
1
1
x
0
1
0
1
X
x : don't care
相關PDF資料
PDF描述
EM78P5830AAP 8-BIT MICRO-CONTROLLER
EM78P5830ADQ 8-BIT MICRO-CONTROLLER
EM78P5830AM 8-BIT MICRO-CONTROLLER
EM78P5830AP 8-BIT MICRO-CONTROLLER
EM78P5830DQ 8-BIT MICRO-CONTROLLER
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