am49dl640bg Meet Spansion Inc., am49dl640bg Datasheet - Page 8

• Manufacturer Part Number: am49dl640bg
• Description: 64 Mbit 8 M ? 8-bit/4 M ? 16-bit Cmos And 32 Mbit 512k ? 16-bit Pseudo Static Ram Preliminary
• Manufacturer: Meet Spansion Inc.

CONNECTION DIAGRAM
Special Package Handling Instructions
Special handling is required for Flash Memory products
in molded packages (TSOP, SO, PDIP, PLCC). The
March 8, 2002
M1
C1
G1
A1
B1
F1
NC
NC
NC
NC
NC
L1
NC
NC
CE1#s
CE#f
G2
D2
H2
E2
F2
J2
A3
A2
A1
A0
OE#
DQ0
DQ8
G3
V
C3
D3
E3
H3
K3
A7
F3
J3
A6
A5
A4
SS
DQ10
UB#
DQ1
DQ9
DQ2
LB#
A18
A17
G4
C4
D4
E4
H4
K4
F4
J4
WP#/ACC
RESET#
RY/BY#
DQ11
DQ3
V
H5
B5
C5
D5
NC
E5
J5
L5
NC
K5
CC
f
P R E L I M I N A R Y
CE2s
V
WE#
DQ4
D6
A20
C6
H6
B6
E6
K6
NC
J6
NC
L6
NC
CC
Am49DL640BG
73-Ball FBGA
s
Top View
DQ13
DQ12
DQ6
DQ5
A19
A10
C7
D7
G7
H7
E7
F7
K7
J7
A8
A9
package and/or data integrity may be compromised if
the package body is exposed to temperatures above
150 C for prolonged periods of time.
DQ15/A-1
DQ14
A11
DQ7
A12
A13
A14
G8
C8
D8
E8
H8
K8
F8
NC
J8
CIOf
A15
A21
G9
A16
V
D9
E9
H9
F9
NC
J9
SS
M10
G10
A10
B10
F10
L10
NC
NC
NC
NC
NC
NC
Pseudo
SRAM only
Shared
Flash only
7