AM29LV641DL120REI Spansion Inc., AM29LV641DL120REI Datasheet - Page 9

• Manufacturer Part Number: AM29LV641DL120REI
• Description: Flash Memory IC
• Manufacturer: Spansion Inc.

Specifications of AM29LV641DL120REI

• Memory Size: 64Mbit
• Memory Configuration: 4M X 16
• Ic Interface Type: Parallel
• Access Time: 120ns
• Memory Case Style: TSOP
• No. Of Pins: 48
• Operating Temperature Range: -40°C To +85°C
• Termination Type: SMD

CONNECTION DIAGRAMS
Special Handling Instructions for
FBGA/fBGA Packages
Special handling is required for Flash Memory products
in BGA packages.
8
RY/BY#
WE#
RFU
RFU
A13
A6
A9
A5
A4
A3
A2
A1
A8
A7
A7
A3
RESET#
RFU
ACC
RFU
A12
A17
B6
A8
B5
B4
B3
B2
B1
B8
B7
A4
RFU
RFU
A14
A10
A21
A18
C8
C7
C6
C5
C4
C3
A6
C2
A2
C1
Am29LV640D/Am29LV641D
64-Ball Fortified BGA (
Top View, Balls Facing Down
(Am29LV640DU only)
RFU
A15
A11
A19
A20
V
D8
D7
D6
D5
D4
D3
A5
D2
A1
D1
IO
DQ7
DQ5
DQ2
DQ0
RFU
V
A16
Flash memory devices in BGA packages may be
damaged if exposed to ultrasonic cleaning methods.
The package and/or data integrity may be compromised
if the package body is exposed to temperatures above
150 C for prolonged periods of time.
E8
E7
E6
E5
E4
E3
E2
A0
E1
SS
F
DQ14
DQ12
DQ10
BGA)
RFU
DQ8
CE#
NC
V
F8
F7
F6
F5
F4
F3
F2
F1
IO
DQ15
DQ13
DQ11
RFU
DQ9
RFU
OE#
V
G8
G7
G6
G5
G4
G3
G2
G1
CC
DQ6
DQ4
DQ3
DQ1
RFU
RFU
V
V
H8
H7
H6
H5
H4
H3
H2
H1
SS
SS
September 20, 2002