GLS55VD020-60-C-TQWE-DZ019 Greenliant, GLS55VD020-60-C-TQWE-DZ019 Datasheet - Page 5

• Manufacturer Part Number: GLS55VD020-60-C-TQWE-DZ019
• Description: Flash ATA Media 60MHz 2.7V Commercial
• Manufacturer: Greenliant

Specifications of GLS55VD020-60-C-TQWE-DZ019

• Rohs: yes
• Memory Type: NAND Flash
• Mounting Style: SMD/SMT
• Package / Case: TQFP-100

NAND Controller
GLS55VD020
PIN ASSIGNMENTS
The signal/pin assignments are listed in Table 2. Low active
signals have a “#” suffix. Pin types are Input, Output, or
Input/Output. Signals whose source is the host are desig-
nated as inputs while signals that the NAND Controller
sources are outputs.
©2010 Greenliant Systems, Ltd.
FIGURE 2: P
Note: DNU means Do Not Use, must be left unconnected.
IN
A
V
V
SSIGNMENTS FOR
SS
RESET#
DDQ
V
V
CS1FX#
DMARQ
TIE_DN
DMACK
SS
SS
INTRQ
IORD#
(Core)
DNU
DNU
DNU
DNU
(IO)
(IO)
(IO)
D7
D6
D5
D4
D3
D2
D1
D0
A1
A0
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
100-
LEAD
TQFP (TQW)
Top View
100-lead
TQFP
5
The NAND Controller functions in ATA mode, which is
compatible with IDE hard disk drives.
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
DASP#
V
D8
D9
D10
D11
V
D12
D13
D14
D15
V
DNU
IORDY
DNU
DNU
DNU
DNU
IOWR#
CSEL
IOCS16#
PDIAG#
A2
CS3FX#
V
SS
DDQ
SS
SS
(IO)
(IO)
(Core)
(IO)
1355 100-tqfp P1.0
S71355-05-000
Data Sheet
05/10