EM78P417N/418N/419N
8-Bit Microprocessor with OTP ROM
Reset Type
Bit Name
Address
Name
Bit 7
AD7
U
Bit 6
AD6
U
Bit 5
AD5
U
Bit 4
AD4
U
Bit 3
AD3
U
Bit 2
AD2
U
Bit 1
AD1
U
Bit 0
AD0
U
Power-on
RD
0xD
/RESET and WDT
U
U
U
U
U
U
U
U
(ADDATA1L)
Wake-up from
Pin Change
P
P
P
P
P
P
P
P
Bit Name
-
-
-
-
ADWE CMPWE ICWE
-
Power-on
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
RE
0xE
0xF
/RESET and WDT
(WUCR)
Wake-up from
Pin Change
P
P
P
P
P
P
P
P
Bit Name
CMPIF PWM3IF PWM2IF PWM1IF ADIF
EXIF
ICIF
0
TCIF
Power-on
0
0
0
0
0
0
0
0
0
0
0
0
0
0
RF
/RESET and WDT
0
(ISR)
Wake-up from
Pin Change
P
P
P
P
P
P
P
P
Bit Name
-
-
-
-
-
-
-
-
Power-on
U
P
U
P
U
P
U
P
U
P
U
P
U
P
U
P
0x10 ~
0x3F
R10 ~ R3F
/RESET and WDT
Wake-up from
Pin Change
P
P
P
P
P
P
P
P
LEGEND: – : not used.
U: unknown or don’t care
t: check “Reset Type” table in Section 6.5.2
P: previous value before reset
Product Specification (V1.0) 06.23.2005
• 39
(This specification is subject to change without further notice)
ELAN [ ELAN MICROELECTRONICS CORP ]
