256-Mbit J3 (x8/x16)
4.2
56-Lead TSOP (32/64/128/256 Mbit)
Figure 7. Intel StrataFlash® Memory 56-Lead TSOP (32/64/128/256 Mbit)
3 Volt Intel
StrataFlash
Memory
3 Volt Intel
StrataFlash
Memory
28F160S3
28F320J5
32/64/128M
32/64/128M
28F320J5
28F160S3
A24(3)
NC
CE1
A21
A20
A19
A18
A17
A16
VCC(4)
A15
A14
A13
A12
CE0
VPEN
RP#
A11
A10
A9
A8
GND
A7
A6
A5
A4
A3
A2
A1
A22(1)
CE1
A21
A20
A19
A18
A17
A16
VCC
A15
A14
A13
A12
CE0
VPEN
RP#
A11
A10
A9
A8
GND
A7
A6
A5
A4
A3
A2
A1
1
2
3
4
5
6
7
8
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
NC
NC
WP#
WE#
OE#
STS
DQ15
DQ7
DQ14
DQ6
GND
DQ13
DQ5
DQ12
DQ4
VCC
CE1
WE#
OE#
STS
DQ15
DQ7
DQ14
DQ6
GND
DQ13
DQ5
DQ12
DQ4
VCCQ
GND
DQ11
DQ3
DQ10
DQ2
VCC
DQ9
DQ1
DQ8
DQ0
A0
BYTE#
A23(2)
CE2
WE#
OE#
STS
DQ15
DQ7
DQ14
DQ6
GND
DQ13
DQ5
DQ12
DQ4
VCCQ
GND
DQ11
DQ3
NC
A20
A19
A18
A17
A16
VCC
A15
A14
A13
A12
CE0
VPP
RP#
A11
A10
A9
A8
GND
A7
A6
A5
A4
A3
A2
A1
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
3 Volt Intel
StrataFlash® Memory
56-Lead TSOP
Standard Pinout
GND
DQ
14 mm x 20 mm
Top View
DQ131
DQ10
DQ2
VCC
DQ
DQ120
VCC(4)
DQ
DQ9
DQ1
DQ8
DQ0
A0
BYTE#
NC
DQ19
DQ8
DQ0
A0
BYTE#
NC
CE2
NC
Highlights pinout changes
NOTES:
1. A22 exists on 64-, 128- and 256-Mbit densities. On 32-Mbit densities this signal is a no-connect (NC).
2. A23 exists on 128-Mbit densities. On 32- and 64-Mbit densities this signal is a no-connect (NC).
3. A24 exists on 256-Mbit densities. On 32-, 64- and 128-Mbit densities this signal is a no-connect (NC).
4. V = 5 V ± 10% for the 28F640J5/28F320J5.
CC
4.3
VF BGA Ballout (32 and 64 Mbit)
Figure 8. Intel StrataFlash® Memory VF BGA Ballout (32 and 64 Mbit)
1
2
3
4
5
6
7
8
8
7
6
5
4
3
2
1
A
B
C
D
E
F
A
B
C
D
E
F
A14 A12 A9 VPEN VCC A20
A8
A5
A3
A5
A3
A8
A6
A20 VCC VPEN A9 A12 A14
A19
A19
A15 A11 WE# RP#
A18 A6
A18
RP# WE# A11 A15
A13
A13
D14
A16
A17
A10 A22 A21
A7
D8
A4
CE#
D0
D1
A2
A1
A2
A1
A4
A7 A21 A22 A10
A16
A17
D2
D3
D8
D9
D2
D3
D14 D5 D11
CE#
D11
D12
D5
VCCQ
VSS
D12
VCCQ
VSS
D15 D6
D9
VSS
OE#
VSS D0
D6 D15
OE#
D7
D13
D4 VCC D10
D1 D10 VCC D4 D13 D7
VF BGA6x8
Top View - Ball Side Down
VF BGA6x8
BottomView - Ball SideUp
NOTES:
1. CE# is equivalent to CE0, and CE1 and CE2 are internally grounded.
2. A22 exists on the 64 Mb density only. On the 32-Mbit density, this signal is a no-connect (NC).
3. STS not supported in this package.
4. x8 not supported in this package.
Datasheet
15
INTEL [ INTEL ]
