W78E378 Datasheet, PDF (9/38 Pages) Winbond – MONITOR MICROCONTROLLER

Preliminary W78E378/W78C378/W78C374
SFRs accessed using 'MOVX @Ri'
REGISTER
ADDRESS
1 CTRL1
80h
2 CTRL2
81h
3 P1SF
82h
4 P2SF
83h
5 P3SF
84h
6 PARAL
85h
7 PARAH
86h
8 HFCOUNTL
87h
9 HFCOUNTH
88h
10 VFCOUNTL
89h
11 VFCOUNTH
8Ah
12 WDTCLR
8Bh
13 SOARL
8Ch
14 SOARH
8Dh
15 SOACLR
8Eh
16 INTMSK
8Fh
17 INTVECT
90h
18 INTCLR
91h
19 DDC1
92h
20 ADC
93h
21 DAC0
94h
22 DAC1
95h
23 DAC2
96h
24 DAC3
97h
25 DAC4
98h
26 DAC5
99h
27 DAC6
9Ah
28 DAC7
9Bh
29 DAC8
9Ch
30 DAC9
9Dh
31 DAC10
9Eh
32 P4
9Fh
33 CTRL3
A0h
Note: "x" means no reset action.
BITS
8
8
8
8
8
8
5
8
8
8
8
-
8/6
8/6
-
6
6
6
8
8
8
8
8
8
8
8
8
8
8
8
8
8
0
POWER
ON RESET
00h
00h
00h
00h
00h
00h
00h
x
x
x
x
x
x
x
x
00h
00h
x
x
x
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
FFh
00h
RESET
00h
00h
xxh
xxh
00h
00h
00h
x
x
x
x
x
x
x
x
00h
00h
x
x
x
x
x
x
x
x
x
x
x
x
x
x
FFh
00h
R/W
TYPE
W
W
W
W
W
R/W
R/W
R
R
R
R
W
R/W
R/W
W
R/W
R
W
W
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
W
W
Publication Release Date: December 1999
-9-
Revision A1