28F128L30 データシートの表示（PDF） - Intel
部品番号
コンポーネント説明
メーカー
28F128L30 Datasheet PDF : 100 Pages
| |||
28F640L30, 28F128L30, 28F256L30
2.2
Ballout Diagrams for VF BGA Package
The L30 flash memory device is available in a VF BGA package with 0.75 mm ball-pitch. Figure 1
shows the ballout for the 64-Mbit and 128-Mbit devices in the 56-ball VF BGA package with a 7 x
8 active-ball matrix. Figure 2 shows the device ballout for the 256-Mbit device in the 63-ball VF
BGA package with a 7 x 9 active-ball matrix. Both package densities are ideal for space-
constrained board applications
Figure 1. 7x8 Active-Ball Matrix for 64-, and 128-Mbit Densities in VF BGA Packages
1
2
3
4
5
6
7
8
A
A11 A8 VSS VCC VPP A18
A6
A4
B
A12
A9 A20 CLK RST# A17
A5
A3
C
A13 A10 A21 ADV# WE# A19
A7
A2
D
A15 A14 WAIT A16 D12 WP# A22 A1
E
VCCQ D15 D6
D4
D2
D1 CE# A0
F
VSS D14 D13 D11 D10
D9
D0 OE#
G
D7 VSSQ D5 VCC D3 VCCQ D8 VSSQ
VFBGA 7x8
Top View - Ball Side Down
8
7
6
5
4
3
2
1
A
A4
A6
A18 VPP VCC VSS
A8 A11
B
A3
A5 A17 RST# CLK A20 A9 A12
C
A2
A7
A19 WE# ADV# A21 A10 A13
D
A1 A22 WP# D12 A16 WAIT A14 A15
E
A0 CE# D1
D2
D4
D6 D15 VCCQ
F
OE#
D0
D9 D10 D11 D13 D14 VSS
G
VSSQ D8 VCCQ D3 VCC D5 VSSQ D7
VFBGA 7x8
Bottom View - Ball Side Up
NOTE: On lower-density devices, upper-address balls can be treated as NC. (e.g., for 64-Mbit density, A22 will be NC)
Figure 2. 7x9 Active-Ball Matrix for 256-Mbit Density in VF BGA Package
1
2
3
4
5
6
7
8
9
10
11
12
13
13 12 11
10 9
8
7
6
5
4
3
2
1
A
DU DU A11 A8 VSS VCC VPP A18 A6 A4 RFU DU DU
B
DU DU A12 A9 A20 CLK RST# A17 A5 A3 RFU DU DU
C
A13 A10 A21 ADV# WE# A19 A7 A2 A25
D
A15 A14 WAIT A16 D12 WP# A22 A1 A24
E
VCCQ D15 D6 D4 D2 D1 CE# A0 A23
F
DU DU VSS D14 D13 D11 D10 D9 D0 OE# RFU DU DU
G
DU DU
D7 VSSQ D5 VCC D3 VCCQ D8 VSSQ RFU DU
DU
Ball Side Down- Top View
A
DU DU RFU A4 A6 A18 VPP VCC VSS A8 A11 DU DU
B
DU DU RFU A3 A5 A17 RST# CLK A20 A9 A12 DU DU
C
A25 A2 A7 A19 WE# ADV# A21 A10 A13
D
A24 A1 A22 WP# D12 A16 WAIT A14 A15
E
A23 A0 CE# D1 D2 D4 D6 D15 VCCQ
F
DU DU RFU OE# D0 D9 D10 D11 D13 D14 VSS DU DU
DU DU RFU VSSQ D8 VCCQ D3 VCC D5 VSSQ D7
Bottom View - Ball Side Up
G
DU DU
NOTE: On lower density devices upper address balls can be treated as RFUs. (A24 is for 512Mb and A25 is for 1Gb densities.) All
ball locations are populated.
10
Datasheet
Share Link: 