FLE21 White Electronic Designs Corporation, FLE21 Datasheet - Page 3

• Manufacturer Part Number: FLE21
• Description: Density = 8MB-64MB ;; Memory Device = Amd 29F032B ;; Organization = X16/x8 ;; Speed (ns) = 150,200 ;; Volt = 5
• Manufacturer: White Electronic Designs Corporation

PCMCIA Flash Memory Card
FLE Series
August 2000 Rev. 4 - ECO #13129
Mechanical
Pinout
Pin
Notes:
1. RDY/BSY is an open drain output, external pull-up resistor is required.
2. Wait#, BVD1 and BVD2 are driven high for compatibility.
3. Shows density for which specified address bit is MSB. Higher order address bits are no
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
1
2
3
4
5
6
7
8
9
connects (i.e., 16MB A23 is MSB A24, A25 are NC).
Signal name I/O
RDY/BSY# O
CE1#
Vpp1
WE#
GND
GND
DQ3
DQ4
DQ5
DQ6
DQ7
OE#
DQ0
DQ1
DQ2
A10
A11
A13
A14
Vcc
A16
A15
A12
WP
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
.063
.039
.039
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Supply Voltage
Address bit 11
Address bit 13
Address bit 14
Address bit 16
Address bit 15
Address bit 12
Address bit 10
Card enable 1 LOW
Output enable
Write Enable
Prog. Voltage
Address bit 9
Address bit 8
Address bit 7
Address bit 6
Address bit 5
Address bit 4
Address bit 3
Address bit 2
Address bit 1
Address bit 0
Write Potect
Ready/Busy
Data bit 3
Data bit 4
Data bit 5
Data bit 6
Data bit 7
Data bit 0
Data bit 1
Data bit 2
Function
Ground
Ground
Active
LOW
LOW
LOW
HIGH
N.C.
.400
3
3.370
Pin Signal name I/O
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
CD1#
DQ11
DQ12
DQ13
DQ14
DQ15
Wait#
REG#
BVD2
BVD1
DQ10
CD2#
CE2#
Vpp2
GND
GND
RFU
RFU
RFU
DQ8
DQ9
VS1
VS2
RST
A17
A18
A19
A20
A21
Vcc
A22
A23
A24
A25
.130
I/O
I/O
I/O
I/O
I/O
I/O
MAX.
O
O
O
O Extended Bus cycleLOW(2)
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
2.126
Bat. Volt. Detect 2
Bat. Volt. Detect 1
Attrib Mem Select
Voltage Sense 1
Voltage Sense 2
Supply Voltage
Card Enable 2
Address bit 17
Address bit 18
Address bit 19
Address bit 20
Address bit 21
Address bit 22
Address bit 23
Address bit 24
Address bit 25
Card Detect 1
Card Detect 2
Prog. Voltage
Card Reset
Data bit 11
Data bit 12
Data bit 13
Data bit 14
Data bit 15
Data bit 10
Data bit 8
Data bit 9
Reserved
Reserved
Reserved
Function
Ground
Ground
PC Card Products
64MB(3)
16MB(3)
32MB(3)
Active
8MB(3)
LOW
LOW
HIGH
LOW
N.C.
N.C.
N.C.
(2)
(2)