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EM78468 Datasheet(PDF) 36 Page - ELAN Microelectronics Corp

Part # EM78468
Description  8-BIT Microcontroller
PDF  71 Pages
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Manufacturer  EMC [ELAN Microelectronics Corp]
Direct Link  http://www.emc.com.tw
Logo EMC - ELAN Microelectronics Corp

EM78468 Datasheet(HTML) 36 Page - ELAN Microelectronics Corp

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EM78468
8-BIT Microcontroller
32
•
Product Specification (V1.1) 04.11.2005
(This specification is subject to change without further notice)
Table 2 Summary of the Initialized Values for Registers
Address
Name
Reset Type
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Bit Name
IOC57
IOC56
IOC55
IOC54
P8HS
P8LS
P7HS
P7LS
Power-On
1
1
1
1
0
0
0
0
/RESET and WDT
1
1
1
1
0
0
0
0
0x05
IOC50
(P5CR)
Wake-Up from Pin
Change
P
P
P
P
P
P
P
P
Bit Name
IOC67
IOC66
IOC65
IOC64
IOC63
IOC62
IOC61
IOC60
Power-On
1
1
1
1
1
1
1
1
/RESET and WDT
1
1
1
1
1
1
1
1
0x06
IOC60
(P6CR)
Wake-Up from Pin
Change
P
P
P
P
P
P
P
P
Bit Name
IOC77
IOC76
IOC75
IOC74
IOC73
IOC72
IOC71
IOC70
Power-On
1
1
1
1
1
1
1
1
/RESET and WDT
1
1
1
1
1
1
1
1
0x07
IOC70
(P7CR)
Wake-Up from Pin
Change
P
P
P
P
P
P
P
P
Bit Name
IOC87
IOC86
IOC85
IOC84
IOC83
IOC82
IOC81
IOC80
Power-On
1
1
1
1
1
1
1
1
/RESET and WDT
1
1
1
1
1
1
1
1
0x08
IOC80
(P8CR)
Wake-Up from Pin
Change
P
P
P
P
P
P
P
P
Bit Name
X
RAM_A6 RAM_A5 RAM_A4 RAM_A3 RAM_A2 RAM_A1 RAM_A0
Power-On
0
0
0
0
0
0
0
0
/RESET and WDT
0
0
0
0
0
0
0
0
0x09
IOC90
(RAM_ADDR)
Wake-Up from Pin
Change
P
P
P
P
P
P
P
P
Bit Name
RAM_D7 RAM_D6 RAM_D5 RAM_D4 RAM_D3 RAM_D2 RAM_D1 RAM_D0
Power-On
U
U
U
U
U
U
U
U
/RESET and WDT
P
P
P
P
P
P
P
P
0x0A
IOCA0
(RAM_DB)
Wake-Up from Pin
Change
P
P
P
P
P
P
P
P
Bit Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Power-On
0
0
0
0
0
0
0
0
/RESET and WDT
0
0
0
0
0
0
0
0
0x0B
IOCB0
(CNT1PR)
Wake-Up from Pin
Change
P
P
P
P
P
P
P
P
Bit Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Power-On
0
0
0
0
0
0
0
0
/RESET and WDT
0
0
0
0
0
0
0
0
0x0C
IOCC0
(CNT2PR)
Wake-Up from Pin
Change
P
P
P
P
P
P
P
P
Bit Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Power-On
0
0
0
0
0
0
0
0
/RESET and WDT
0
0
0
0
0
0
0
0
0x0D
IOCD0
(HPWTPR)
Wake-Up from Pin
Change
P
P
P
P
P
P
P
P
Bit Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Power-On
0
0
0
0
0
0
0
0
/RESET and WDT
0
0
0
0
0
0
0
0
0x0E
IOCE0
(LPWTPR)
Wake-Up from Pin
Change
P
P
P
P
P
P
P
P
Bit Name
ICIE
LPWTE HPWTE CNT2E
CNT1E
INT1E
INT0E
TCIE
Power-On
0
0
0
0
0
0
0
0
/RESET and WDT
0
0
0
0
0
0
0
0
0x0F
IOCF0
(IMR)
Wake-Up from Pin
Change
P
P
P
P
P
P
P
P
Bit Name
IROCS
X
X
X
/WUE8H /WUE8L /WUE6H /WUE6L
Power-On
0
U
U
U
0
0
0
0
/RESET and WDT
0
U
U
U
0
0
0
0
0x06
IOC61
(WUCR)
Wake-Up from Pin
Change
P
U
U
U
P
P
P
P
Bit Name
INT_EDGE
INT
TS
TE
PSRE
TCCP2
TCCP1
TCCP0
Power-On
1
0
1
1
1
1
1
1
/RESET and WDT
1
0
1
1
1
1
1
1
0x07
IOC71
(TCCCR)
Wake-Up from Pin
Change
P
P
P
P
P
P
P
P



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