EM78P341N/342N/343N
8-Bit Microprocessor with OTP ROM
Address
Name
Reset Type
Bit Name
Bit 7
AD11
U
Bit 6
AD10
U
Bit 5
AD9
U
Bit 4
AD8
U
Bit 3
AD7
U
Bit 2
AD6
U
Bit 1
AD5
U
Bit 0
AD4
U
Power-on
RB
0XB
/RESET and WDT
U
U
U
U
U
U
U
U
(ADDATA)
Wake-up from Pin
Change
P
P
P
P
P
P
P
P
Bit Name
“0”
0
“0”
0
“0”
0
“0”
0
AD11
U
AD10
U
AD9
U
AD8
U
Power-on
RC
0XC
0XD
0xE
/RESET and WDT
0
0
0
0
U
U
U
U
(ADDATA1H)
Wake-up from Pin
Change
0
0
0
0
P
P
P
P
Bit Name
AD7
U
AD6
U
AD5
U
AD4
U
AD3
U
AD2
U
AD1
U
AD0
U
Power-on
RD
/RESET and WDT
U
U
U
U
U
U
U
U
(ADDATA1L0)
Wake-up from Pin
Change
P
P
P
P
P
P
P
P
Bit Name
–-
0
–
0
0
ADIF
CMPIF ADWE CMPWE ICWE
–
0
0
Power-on
0
0
0
0
0
0
0
0
0
0
RE
/RESET and WDT
0
(ISR2)
Wake-up from Pin
Change
P
P
P
P
P
P
P
P
Bit Name
LPWTIF HPWTIF TCCCIF TCCBIF TCCAIF
EXIF
ICIF
0
TCIF
Power-on
0
0
0
0
0
0
0
0
0
0
0
0
0
0
RF
0xF
/RESET and WDT
0
(ISR1)
Wake-up from Pin
Change
P
P
P
P
P
P
P
P
Bit Name
–
U
P
–
U
P
–
U
P
–
U
P
–
U
P
–
U
P
–
U
P
–
U
P
Power-on
0x10~0x3F R10~R3F
/RESET and WDT
Wake-up from Pin
Change
P
P
P
P
P
P
P
P
Legend: “–” = not used
“P” = previous value before reset
“t” = check “Reset Type” Table in Section 6.5.2
“u” = unknown or don’t care
48 •
Product Specification (V1.0) 12.01.2006
(This specification is subject to change without further notice)
ELAN [ ELAN MICROELECTRONICS CORP ]
