JS28F128J3C-110 View Datasheet(PDF) - Intel
Part Name
Description
MFG CO.
JS28F128J3C-110 Datasheet PDF : 72 Pages
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256-Mbit J3 (x8/x16)
4.0
Ballout and Signal Descriptions
Intel StrataFlash® memory is available in three package types. Each density of the J3C is supported
on both 64-ball Easy BGA and 56-lead Thin Small Outline Package (TSOP) packages. A 48-ball
VF BGA package is available on 32 and 64 Mbit devices. Figure 6, Figure 7, and Figure 8 show the
pinouts.
4.1
Easy BGA Ballout (32/64/128/256 Mbit)
Figure 6. Intel StrataFlash® Memory Easy BGA Ballout (32/64/128/256 Mbit)
1 23 4 56 78
A
A1 A6 A8 VPEN A13 VCC A18 A22
B
A2 VSS A9 CEO# A14 RFU A19 CE1#
C
A3 A7 A10 A12 A15 RFU A20 A21
D
A4 A5 A11 RP# RFU RFU A16 A17
E
D8 D1 D9 D3 D4 RFU D15 STS
F
BYTE# D0 D10 D11 D12 RFU RFU OE#
G
A23 A0
128M
H
D2 VCCQ D5
D6 D14 WE#
CE2# RFU VCC VSS D13 VSS D7 A24
256M
Easy BGA
Top View- Ball side down
8 765 43 2 1
A
A22 A18 VCC A13 VPEN A8 A6 A1
B
CE1# A19 RFU A14 CEO# A9 VSS A2
C
A21 A20 RFU A15 A12 A10 A7 A3
D
A17 A16 RFU RFU RP# A11 A5 A4
E
STS D15 RFU D4 D3 D9 D1 D8
F
OE# RFU RFU D12 D11 D10 D0 BYTE#
G
WE# D14 D6 D5 VCCQ D2 A0 A23
128M
H
A24
256M
D7 VSS D13 VSS VCC RFU CE2#
Easy BGA
Bottom View- Ball side up
NOTES:
1. Address A22 is only valid on 64-Mbit densities and above, otherwise, it is a no connect (NC).
2. Address A23 is only valid on 128-Mbit densities and above, otherwise, it is a no connect (NC).
3. Address A24 is only valid on 256-Mbit densities and above, otherwise, it is a no connect (NC).
14
Datasheet
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