Datasheet

AN83
AN83REV2 13
7111 D0-D15
7111 MNWE#
7111 MNOE#
RESET
7111 A4
7111 A3
7111 A2
7111 INTRQ3
7111 CS2#
RXD-
RXD+
TXD-
TXD+
3.3V
3.3V
3.3V
3.3V
U114
CS8900A-CQ3
37
38
39
40
41
42
43
44
45
46
47
48
50
51
52
53
54
58
59
60
65
66
67
68
71
72
73
74
27
26
25
24
21
20
19
18
28 29 62 61 49 63 75 34 33 64 32 31 30 35 15 13 11 16 14 12 3 6 5 4
9 22 56 69 90 85 95 8 10 23 55 57 70 1 89 86 94 96
77 76 93
84
83
80
79
82
81
92
91
88
87
78
99
100
17
97
98
2 7 36
SA0
SA1
SA2
SA3
SA4
SA5
SA6
SA7
SA8
SA9
SA10
SA11
SA12
SA13
SA14
SA15
SA16
SA17
SA18
SA19
SD0
SD1
SD2
SD3
SD4
SD5
SD6
SD7
SD8
SD9
SD10
SD11
SD12
SD13
SD14
SD15
MEMW MEMR IOW IOR REFRESH AEN RESET MEMCS16 IOCS16 IOCHRDY INTRQ0 INTRQ1 INTRQ2 INTRQ3 DMARQ0 DMARQ1 DMARQ2 DMACK0 DMACK1 DMACK2 EECS EEDATAIN EEDATAOUT EESK
DVDD1 DVDD2 DVDD3 DVDD4
AVDD1 AVDD2 AVDD3
DVSS1
DVSS1A
DVSS2 DVSS3
DVSS3A
DVSS4
AVSS0 AVSS1 AVSS2 AVSS3 AVSS4
HWSLEEP
TESTSEL RES
DO-
DO+
DI-
DI+
CI-
CI+
RXD-
RXD+
TXD-
TXD+
BSTATUS/HC1
LINKLED/HC0
LANLED
CSOUT
XTAL1
XTAL2
ELCS CHIPSEL SBHE
560pF
20MHz
LED
LED
4.99K
8
8
100
510
510
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
Figure 4. CS8900A Interface to Cirrus Logic CL-PS7111