em78p809n ELAN Microelectronics Corp, em78p809n Datasheet - Page 53

• Manufacturer Part Number: em78p809n
• Description: 8-bit Microcontroller
• Manufacturer: ELAN Microelectronics Corp

Table 6. Summary of the Initialized Values for Registers
Product Specification (V1.0) 07.26.2005
(This specification is subject to change without further notice)
Address Name
0x0B
0x0C
0x0E
0x0F
0x06
0x07
0x08
0x09
0x00
0x01
0x02
0x03
0x04
N/A
INTCR
ADOSC
CONT
(RSR)
(TCC)
IOC6
IOC7
IOC8
IOC9
IMR1
IMR2
(IAR)
(PC)
(SR)
R0
R1
R2
R3
R4
R
Bit Name
Power-On
/RESET and WDT time out
Wake-Up from SLEEP, IDLE mode
Bit Name
Power-on
/RESET and WDT time out
Wake-Up from SLEEP, IDLE mode
Bit Name
Power-on
/RESET and WDT time out
Wake-Up from SLEEP, IDLE mode
Bit Name
Power-On
/RESET and WDT time out
Wake-Up from SLEEP, IDLE mode
Bit Name
Power-On
/RESET and WDT time out
Wake-Up from SLEEP, IDLE mode
Bit Name
Power-on
/RESET and WDT time out
Wake-Up from SLEEP, IDLE mode
Bit Name
Power-on
/RESET and WDT time out
Wake-Up from SLEEP, IDLE mode
Bit Name
Power-on
/RESET and WDT time out
Wake-Up from SLEEP, IDLE mode
Bit Name
Power-on
/RESET and WDT time out
Wake-Up from SLEEP, IDLE mode
Bit Name
Power-on
/RESET and WDT time out
Wake-Up from SLEEP, IDLE mode
Bit Name
Power-on
/RESET and WDT time out
Wake-Up from SLEEP, IDLE mode
Bit Name
Power-on
/RESET and WDT time out
Wake-Up from SLEEP, IDLE mode
Bit Name
Power-on
/RESET and WDT time out
Wake-Up from SLEEP, IDLE mode
Bit Name
Power-On
/RESET and WDT time out
Wake-Up from SLEEP, IDLE mode
Reset Type
INT1NR INT0EN
GRBS1 GRBS0 RSR5
EXIE5
WDT0
RBS1
Bit 7
CALI
C67
C97
P
X
U
U
U
X
U
U
U
P
P
P
X
U
U
U
P
U
P
P
P
P
P
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
-
-
-
UERRIE
TCIE2
SIGN
RBS0
Jump to interrupt vector or execute next instruction
Bit 6
/INT
C66
C96
P
X
U
U
U
X
U
U
U
P
P
P
P
P
P
P
U
P
P
P
P
P
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
-
-
-
WDTP1 WDTP0 WDTE
VOF2
ADIE
URIE
Bit 5
C65
C95
U
U
U
U
U
U
U
U
P
X
X
P
X
P
P
P
P
P
P
P
P
P
X
P
P
P
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
-
-
-
INT3ES1 INT3ES0
RSR4
VOF1
UTIE
Bit 4
C64
C94
U
U
U
U
U
U
U
U
U
U
U
1
1
P
X
X
1
1
P
0
0
P
0
P
P
X
0
0
P
0
0
P
P
P
0
0
P
0
0
T
1
P
P
-
-
-
t
t
EXIE3
RSR3
VOF0
TBIE
Bit 3
C63
C73
C93
P
P
X
U
U
U
P
P
P
P
P
P
P
U
P
P
P
P
U
P
P
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
-
-
-
t
t
8-Bit Microcontroller
EXIE1
TCIE4
PSR2
RSR2
Bit 2
C62
C72
C92
U
U
U
U
U
U
U
U
U
1
1
P
1
1
P
X
1
1
P
X
0
0
P
X
0
0
P
0
0
P
0
0
P
P
P
0
0
P
0
0
Z
P
P
P
P
-
-
-
EM78P809N
INT1ES TC2ES
RSR1
PSR1
SPIE
Bit 1
C61
C71
C81
C91
DC
P
P
P
P
P
X
U
U
U
P
X
U
U
U
P
U
P
P
P
U
P
P
U
P
P
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
-
-
-
TCIE3
TCIE0
RSR0
PSR0
Bit 0
C60
C70
C80
C90
P
P
P
P
P
X
U
U
U
P
P
P
U
P
P
P
C
U
P
P
U
P
P
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
• 49
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