參數(shù)資料
型號: SST55LD019A-45-C-TQP
廠商: SILICON STORAGE TECHNOLOGY INC
元件分類: 存儲控制器/管理單元
英文描述: FLASH MEMORY DRIVE CONTROLLER, PQFP64
封裝: MS-026ADC, TQFP-64
文件頁數(shù): 67/76頁
文件大小: 711K
代理商: SST55LD019A-45-C-TQP
Advance Information
ATA Flash Disk Controller
SST55LD019A / SST55LD019B / SST55LD019C
2004 Silicon Storage Technology, Inc.
S71241-02-000
4/04
7
3.0 PIN ASSIGNMENTS
The signal/pin assignments are listed in Table 3-1. Low
active signals have a “#” suffix. Pin types are Input, Output,
or Input/Output. Signals whose source is the host are des-
ignated as inputs while signals that the ATA Flash Disk
Controller sources are outputs.
The ATA Flash Disk Controller functions in ATA mode,
which is compatible with IDE hard disk drives.
FIGURE
3-1: PIN ASSIGNMENTS FOR 100-LEAD TQFP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
RESET#
VSS (IO)
D7
D6
D5
D4
VDDQ (IO)
D3
D2
D1
D0
VSS (IO)
TIE_DN
INPACK/DMARQ
DNU
IORD#
DMACK
INTRQ
A1
A0
CS1FX#
VSS (Core)
EXTCLK
IN
EXTCLK
OUT
V
SS
(IO)
FWP#
FWE#
FCE5#
F
ALE
FCE4#
FCLE
FCE6#
V
SS
(IO)
FCE3#
FCE2#
V
DD
(IO)
FCE0#
DNU
FRE#
DNU
FRD
Ybsy#
DNU
FCE1#
SCID
OUT
SCID
IN
SCICLK
V
DD
(Core)
FCE7#/INTCLKEN
V
SS
(IO)
F
AD0
F
AD8
F
AD1
F
AD9
F
AD2
F
AD10
F
AD3
F
AD11
V
SS
(IO)
DNU
V
DD
(IO)
F
AD4
F
AD12
F
AD5
F
AD13
F
AD6
F
AD14
F
AD7
F
AD15
DNU
POR#
1241 100-tqfp P1.0
DASP#
VSS (IO)
D8
D9
D10
D11
VDDQ (IO)
D12
D13
D14
D15
VSS (IO)
DNU
WP_PD#
DNU
IOWR#
CSEL
IOCS16#
PDIAG#
A2
CS2FX#
VSS (Core)
Note: DNU means Do Not Use, must be left unconnected.
100-lead
TQFP
Top View
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