W83977EF-AW/W83977EG-AW
3.引脚配置
P
PA
P
AN
W
NS
S W SR
WO MC
I U I T
NT #L
#
# #
I I I
/ /
/ /
R R RI I I I I I I
G G G GMK / /
Q Q Q R R R R R R RA V A A A A V A
P PVP PCCR
1 1 1 QQQQQQN Q 1 1 1 1 1 C 1 AAAAAAAAAA 2 2 S 2 2 LLII
2 1 0 1 3 4 5 6 7 C 9 5 S 4 3 2 1 C 0 9 8 7 6 5 4 3 2 1 0 3 2 B 1 0 KKBA
11 1 99 9 9 999 99 9 88 888 888 8 877 77 7777 7 766 66 6
00 0 98 7 6 543 21 0 98 765 432 1 098 76 5432 1 098 76 5
21 0
IRQ14/GP14
IRQ15/GP15
IOR ＃
IOW ＃
AEN
IOCHRDY
D0
D1
D2
D3
D4
D5
VCC
D6
D7
MR
DACK0#/GP16
VSS
SCI#/DRQ0/GP17
DACK1#
DRQ1
DACK2#
DRQ2
DACK3#
DRQ3
TC
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
1 1 1 1 1 1 1 1 1 12 2 22 2 2 2 2 2 2 3 33 3 3 33 33
1 2 3 4 5 67 8 9 0 1 2 3 4 5 6 7 8 90 1 23 4 5 6 7 8 9 0 12 3 4 56 78
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
VBAT
XTAL1
VSS
XTAL2
MDATA
KDATA
KBLOCK/GP13
KBRST/GP12
GA20/GP11
VCC
DCDB ＃
SOUTB/PEN48
SINB
DTRB ＃
RTSB
DSRB ＃
CTSB ＃
DCDA ＃
SOUTA / PENKBC
新浪
DTRA ＃ / PNPCSV ＃
RTSA ＃ / HEFRAS
DSRA ＃
CTSA ＃
CIRRX/GP24
SUSCIN#/GP25
CDD / / / / / / / / / / / / / / SPVB / PP VPPPPPP / / / / / II
LRRDHRWT WW SDMDDMILECUADDSDDDDDD SIEASRR
KVVSE DP REDTIOSSO NC CSC 7 6 S 5 4 3 2 1 0 LNRFTRT
I I RD B X X
R B A B A DT
YK
I D DK A A A
E
NT
P
NE ê CD牛逼
X
NH A 0
0 1G
,
G
P
1
0
,
/
S
C
I
-8-
