W78E516B_06 Datasheet, PDF (8/37 Pages) Winbond – 8-BIT MICROCONTROLLER

W78E516B
W78E516B Special Function Registers (SFRs) and Reset Values
F8
+B
F0
00000000
E8
+ACC
E0
00000000
+P4
D8
xxxx1111
+PSW
D0
00000000
+T2CON
C8
00000000
XICON
C0
00000000
+IP
B8
00000000
+P3
B0
00000000
+IE
A8
00000000
+P2
A0
11111111
+SCON
98
00000000
+P1
90
11111111
+TCON
88
00000000
+P0
80
11111111
SBUF
xxxxxxxx
TMOD
00000000
SP
00000111
RCAP2L
00000000
P4CONA
00000000
TL0
00000000
DPL
00000000
RCAP2H
00000000
P4CONB
00000000
TL1
00000000
DPH
00000000
TL2
00000000
SFRAL
00000000
TH2
00000000
SFRAH
00000000
P43AL
00000000
P42AL
00000000
P43AH
00000000
P42AH
00000000
P41AL
00000000
TH0
00000000
P40AL
00000000
P41AH
00000000
TH1
00000000
P40AH
00000000
Notes:
1. The SFRs marked with a plus sign(+) are both byte- and bit-addressable.
2. The text of SFR with bold type characters are extension function registers.
CHPENR
00000000
SFRFD
00000000
P2ECON
0000XX00
P2EAL
00000000
FF
F7
EF
E7
DF
D7
CF
SFRCN
C7
00000000
CHPCON
BF
0xx00000
B7
AF
A7
P2EAH
00000000
9F
97
8F
PCON
87
00110000
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