em78p809n ELAN Microelectronics Corp, em78p809n Datasheet - Page 54

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

EM78P809N
8-Bit Microcontroller
Register Bank 0
50 •
Address Name
0X0D
0X0E
0x0B
0x0C
0X0F
0x05
0x06
0x07
0x08
0x09
PORT6
PORT7
PORT8
PORT9
TC4CR
ISFR0
ISFR1
ISFR2
TC4D
SCR
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
TC4FF1 TC4FF0
TC4D7 TC4D6 TC4D5 TC4D4 TC4D3 TC4D2 TC4D1 TC4D0
EXIF5
Bit 7
P67
P97
U
U
U
U
U
U
U
U
U
X
1
1
P
X
X
1
1
P
0
0
P
P
X
U
U
U
U
X
U
U
U
0
0
0
0
UERRIF RBFF
TCIF2
(This specification is subject to change without further notice)
Bit 6
PS2
P66
P96
P
P
X
U
U
U
X
U
U
U
P
P
U
U
U
0
0
1
1
1
1
0
0
P
X
P
P
0
0
0
0
0
0
INT3F
Bit 5
TC4S
ADIF
PS1
P65
P95
P
P
X
U
U
U
X
U
U
U
P
P
0
0
1
1
1
1
0
0
0
P
0
0
P
0
0
P
0
0
P
0
Product Specification (V1.0) 07.26.2005
TC4CK2 TC4CK1 TC4CK0 TC4M1
INT3R
TBEF
Bit 4
PS0
P64
P94
U
U
U
U
U
U
0
0
P
1
1
P
X
X
1
1
P
0
0
P
P
P
X
U
U
U
P
0
0
0
0
0
0
EXIF3
Bit 3
TBIF
P63
P73
P93
X
U
U
U
P
P
X
U
U
U
P
P
U
U
U
1
1
1
1
1
1
0
0
P
X
P
P
0
0
0
0
0
0
TCIF4
EXIF1
Bit 2
P62
P72
P92
X
U
U
U
P
P
X
U
U
U
P
P
P
X
U
U
U
P
P
1
1
1
1
1
1
0
0
0
0
0
0
0
0
WDTIF EXIF0
Bit 1
SPIF
P61
P71
P81
P91
SIS
P
P
P
P
P
P
U
U
U
0
0
1
1
1
1
1
1
1
1
0
0
0
0
P
0
0
P
0
0
P
X
TC4M0
TCIF3
TCIF0
Bit 0
REM
P60
P70
P80
P90
P
P
P
P
P
P
P
P
P
P
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0