em78p809n ELAN Microelectronics Corp, em78p809n Datasheet - Page 56

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

EM78P809N
8-Bit Microcontroller
Register Bank 2
Register Bank 3
52 •
Address Name
Address Name
0x0A
0x0B
0x0C
0x0D
0x05
0x06
0x07
0x08
0x09
0x05
0x06
0x07
URRD
SPIC1
SPIC2
SPID1
URC1
URC2
URTD
PHC1
PHC2
PLC2
PLC2
URS
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
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
Reset Type
Bit Name
URTD 7 URTD 6 URTD 5 URTD 4 URTD 3 URTD 2 URTD 1 URTD0
SPID17 SPID16 SPID15 SPID14 SPID13 SPID12 SPID11 SPID10
URTD8 UMODE1 UMODE0 BRATE2 BRATE1 BRATE0 UTBE
URRD8 EVEN
URRD7 URRD6 URRD5 URRD4 URRD3 URRD2 URRD1 URRD0
Bit 7
Bit 7
SMP
SPIS
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
P
P
X
P
P
P
P
P
P
0
P
P
0
0
0
P
P
X
X
X
X
DCOL
(This specification is subject to change without further notice)
Bit 6
Bit 6
P
X
U
U
U
P
P
U
P
P
U
P
P
P
P
X
P
U
P
P
X
U
U
U
X
U
U
U
X
U
U
U
X
U
U
U
0
0
0
0
0
0
/PHE81 /PHE80 /PHE63 /PHE62 /PHE61 /PHE60
/PLE81 /PLE80 /PLE63 /PLE62 /PLE61 /PLE60
SBIM1 SBIM0 UINVEN
BRS2
Bit 5
Bit 5
PRE
P
P
P
P
P
P
U
P
P
U
P
P
P
P
X
P
U
P
P
P
P
X
U
U
U
X
U
U
U
0
0
0
0
0
0
1
1
1
1
Product Specification (V1.0) 07.26.2005
PRERR OVERR FMERR URBF
BRS1
Bit 4
Bit 4
U
U
U
U
U
U
U
U
U
P
P
P
P
P
P
P
P
P
P
P
X
P
P
P
P
P
X
X
0
0
0
0
0
0
0
1
1
1
1
/PHE73 /PHE72 /PHE71 /PHE70
/PLE73 /PLE72 /PLE71 /PLE70
BRS0
Bit 3
Bit 3
P
P
P
P
P
U
P
P
U
P
P
P
P
X
P
U
P
P
P
P
P
P
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
SPIM1 SPIM0
Bit 2
Bit 2
EDS
P
P
X
U
U
U
P
U
P
P
U
P
P
P
P
P
P
U
P
P
P
P
P
P
0
0
0
0
0
1
1
1
1
1
1
1
1
DORD
Bit 1
Bit 1
U
U
U
U
U
U
0
0
P
X
0
0
P
P
P
P
P
0
P
P
0
P
P
P
P
1
1
P
1
1
P
1
1
P
1
1
P
WBE
Bit 0
Bit 0
RXE
RBF
TXE
X
U
U
U
U
P
P
U
P
P
P
P
U
P
P
P
P
P
P
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1