£
Intel Advanced+ Boot Block Flash Memory (C3)
Figure 3. 48-Ball µBGA* and 48-Ball Very Fine Pitch BGA (VF BGA) Chip Size Package
(Top View, Ball Down)1,2,3
1
2
3
4
5
6
7
8
16M
A
B
C
D
E
F
A13
A11
A8
VPP
WP#
A19
A7
A4
A14
A15
A10
A12
D14
D15
D7
WE#
A9
RP#
A21
D11
D12
D4
A18
A20
D2
A17
A6
A5
A3
A2
A1
64M
32M
A16
D5
D8
CE#
D0
A0
VCCQ
GND
D6
D3
D9
GND
OE#
D13
VCC
D10
D1
NOTES:
1. Shaded connections indicate the upgrade address connections. Routing is not recommended in this area.
2. A19 denotes 16 Mbit; A20 denotes 32 Mbit; A21 denotes 64 Mbit.
3. Unused address balls are not populated.
Datasheet
11
INTEL [ INTEL ]
