EM78P341N/342N/343N
8-Bit Microprocessor with OTP ROM
Address
Name
Reset Type
Bit Name
Bit 7
HTR7
0
Bit 6
HTR6
0
Bit 5
HTR5
0
Bit 4
HTR4
0
Bit 3
HTR3
0
Bit 2
HTR2
0
Bit 1
HTR1
0
Bit 0
HTR0
0
Power-on
IOCA1
(HTR)
N/A
/RESET and WDT
0
0
0
0
0
0
0
0
Wake-up from Pin
Change
P
P
P
P
P
P
P
P
Bit Name
HTSE
HTS2
HTS1
HTS0
LTSE
LTS2
LTS1
LTS0
Power-on
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
IOCB1
(HLTS)
N/A
N/A
N/A
N/A
/RESET and WDT
Wake-up from Pin
Change
P
P
P
P
P
P
P
P
TCCPC
0
Bit Name
TCCPC7 TCCPC6 TCCPC5 TCCPC4 TCCPC3 TCCPC2 TCCPC1
Power-on
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
IOCC1
(TCCPC)
/RESET and WDT
Wake-up from Pin
Change
P
P
P
P
P
P
P
P
Bit Name
TYPE1 TYPE0
LVR1
LVR0
LVDIE LVDEN
LVD1
LVD0
Power-on
1
1
1
1
0
0
0
1
1
1
1
IOCD1
(LVD CR)
(ROMLESS)
/RESET and WDT
P
P
P
P
P
Wake-up from Pin
Change
P
P
P
P
P
P
P
P
TIMERS
C
HS1
WDPTS
CPUS
IDLE
HS3
HS2
HS1
HS0
IOCE1
(HSC)
(ROMLESS)
Power-on
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
/RESET and WDT
P
Wake-up from Pin
Change
P
P
P
P
P
P
P
P
Bit Name
/PH67
/PH66
/PH65
/PH64
/PH63
/PH62
/PH61
/PH60
Power-on
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
IOCF1
(PHCR2)
N/A
N/A
/RESET and WDT
Wake-up from Pin
Change
P
P
P
P
P
P
P
P
Bit Name
INTE
INT
0
TS
1
TE
1
PSTE
PST2
PST1
PST0
Power-on
1
1
0
0
0
0
0
0
0
0
CONT
R0(IAR)
R1(TCC)
/RESET and WDT
0
1
1
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
0x00
/RESET and WDT
Wake-up from Pin
Change
P
P
P
P
P
P
P
P
Bit Name
–
0
0
–
0
0
–
0
0
–
0
0
–
0
0
–
0
0
–
0
–
0
0
Power-on
0x01
/RESET and WDT
00
Wake-up from Pin
Change
P
P
P
P
P
P
P
P
46 •
Product Specification (V1.0) 12.01.2006
(This specification is subject to change without further notice)
ELAN [ ELAN MICROELECTRONICS CORP ]
