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參數(shù)資料
| 型號： | 7P4FLV252I15 |
| 廠商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分類： | PROM |
| 英文描述： | 2M X 16 FLASH 3V PROM CARD, 150 ns, XMA68 |
| 封裝： | CARD-68 |
| 文件頁數(shù)： | 5/11頁 |
| 文件大?。?/td> | 409K |
| 代理商： | 7P4FLV252I15 |
PCMCIA Flash Memory Card
FLV Series
3
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
June, 2003
Rev. 5
White Electronic Designs Corp. reserves the right to change products or specications without notice.
MECHANICAL
Pin
Signal name
I/O
Function
Active
1
GND
Ground
2
DQ3
I/O
Data bit 3
3
DQ4
I/O
Data bit 4
4
DQ5
I/O
Data bit 5
5
DQ6
I/O
Data bit 6
6
DQ7
I/O
Data bit 7
7
CE1#
I
Card enable 1
LOW
8
A10
I
Address bit 10
9
OE#
I
Output enable
LOW
10
A11
I
Address bit 11
11
A9
I
Address bit 9
12
A8
I
Address bit 8
13
A13
I
Address bit 13
14
A14
I
Address bit 14
15
WE#
I
Write Enable
LOW
16
RDY/BSY#
O
Ready/Busy
LOW (4)
17
VCC
Supply Voltage
18
VPP1
Prog. Voltage
NC
19
A16
I
Address bit 16
20
A15
I
Address bit 15
21
A12
I
Address bit 12
22
A7
I
Address bit 7
23
A6
I
Address bit 6
24
A5
I
Address bit 5
25
A4
I
Address bit 4
26
A3
I
Address bit 3
27
A2
I
Address bit 2
28
A1
I
Address bit 1
29
A0
I
Address bit 0
30
DQ0
I/O
Data bit 0
31
DQ1
I/O
Data bit 1
32
DQ2
I/O
Data bit 2
33
WP
O
Write Potect
HIGH
34
GND
Ground
Pin
Signal name
I/O
Function
Active
35
GND
Ground
36
CD1#
O
Card Detect 1
LOW
37
DQ11
I/O
Data bit 11
38
DQ12
I/O
Data bit 12
39
DQ13
I/O
Data bit 13
40
DQ14
I/O
Data bit 14
41
DQ15
I
Data bit 15
42
CE2#
I
Card Enable 2
LOW
43
VS1
O
Voltage Sense 1
NC (2)
44
RFU
Reserved
45
RFU
Reserved
46
A17
I
Address bit 17
47
A18
I
Address bit 18
48
A19
I
Address bit 19
49
A20
I
Address bit 20
50
A21
I
Address bit 21
51
VCC
Supply Voltage
52
VPP2
Prog. Voltage
NC
53
A22
I
Address bit 22
54
A23
I
Address bit 23
55
A24
I
Address bit 24
56
A25
I
Address bit 25
57
VS2
O
Voltage Sense 2
NC
58
RST
I
Card Reset
HIGH
59
WAIT#
O
Extended Bus cycle
Low (3)
60
RFU
Reserved
61
REG#
I
Attrib Mem Select
62
BVD2
O
Bat. Volt. Detect 2
(3)
63
BVD1
O
Bat. Volt. Detect 1
(3)
64
DQ8
I/O
Data bit 8
65
DQ9
I/O
Data bit 9
66
DQ10
O
Data bit 10
67
CD2#
O
Card Detect 2
LOW
68
GND
Ground
PINOUT
Notes:
1. RDY/BSY# signal is an “Open drain” type output, pull-up resistor on host side is required.
2. WAIT#, BVD1 and BVD2 are driven high for compatibility.
3. Shows density for which specied address bit is MSB. Higher order address bits are no connects (ie: 4MB A21 is MSB A22-A25 are NC).
4. NC - No Connection for FLV51-FLV58
54.0mm ± 0.10
(2.126”)
10.0mm MIN
(0.400”)
1.6mm ± 0.05
(0.063”)
1.0mm ± 0.05
(0.039”)
1.0mm ± 0.05
(0.039”)
3.3mm ± T1 (0.130”)
T1=0.10mm interconnect area
T1=0.20mm substrate area
Interconnect area
10.0mm MIN
(0.400”)
3.0mm MIN
85.6mm ± 0.20
(3.370”)
Substrate area
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