RC28F256J3D95 View Datasheet(PDF) - Numonyx -> Micron
Part Name
Description
MFG CO.
'RC28F256J3D95' PDF : 66 Pages View PDF
Numonyx™ Embedded Flash Memory (J3 v D, Monolithic)
4.0
4.1
Ballouts and Signal Descriptions
Numonyx™ Embedded Flash Memory (J3 v D) is available in two package types. All
densities of the Numonyx™ Embedded Flash Memory (J3 v D, Monolithic) devices are
supported on both 64-ball Easy BGA and 56-lead Thin Small Outline Package (TSOP)
packages. The figures below show the ballouts.
Easy BGA Ballout, 32-, 64-,128-, 256-Mbit
Figure 5: Easy BGA Ballout (32/64/128/256 Mbit)
1 234 5678
8 765 4 32 1
A
A1 A6 A8 VPEN A13 VCC A18 A22
A
A22 A18 VCC A13 VPEN A8 A6 A1
B
A2 VSS A9 CE0 A14 RFU A19 CE1
B
CE1 A19 RFU A14 CE0 A9 VSS A2
C
A3 A7 A10 A12 A15 RFU A20 A21
C
A21 A20 RFU A15 A12 A10 A7 A3
D
A4 A5 A11 RP# RFU RFU A16 A17
D
A17 A16 RFU RFU RP# A11 A5 A4
E
D8 D1 D9 D3 D4 RFU D15 STS
E
STS D15 RFU D4 D3 D9 D1 D8
F
BYTE# D0 D10 D11 D12 RFU RFU OE#
F
OE# RFU RFU D12 D11 D10 D0 BYTE#
G
A23 A0 D2 VCCQ D5 D6 D14 WE#
128M
H
CE2 RFU VCC VSS D13 VSS D7 A24
256M
Easy BGA
Top View- Ball side down
G
WE# D14 D6 D5 VCCQ D2 A0 A23
128M
H
A24 D7 VSS D13 VSS VCC RFU CE2
256 M
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 density, otherwise, it is a no connect (NC).
December 2007
316577-06
Datasheet
15
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