AM49DL640BH56IS SPANSION [SPANSION], AM49DL640BH56IS Datasheet - Page 9

• Manufacturer Part Number: AM49DL640BH56IS
• Description: 64 Megabit (8 M x 8-Bit/4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory
• Manufacturer: SPANSION [SPANSION]

CONNECTION DIAGRAM
Special Package Handling Instructions
Special handling is required for Flash Memory products
in molded packages (TSOP, SO, PDIP, PLCC). 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.
December 5, 2003
G1
M1
A1
B1
C1
NC
NC
NC
F1
NC
NC
L1
NC
NC
CE1#s
CE#f
G2
D2
E2
H2
F2
J2
A3
A2
A1
A0
DQ0
DQ8
OE#
V
C3
D3
G3
H3
A7
E3
F3
K3
J3
A6
A5
A4
SS
DQ10
DQ1
DQ9
DQ2
UB#
LB#
A18
A17
G4
C4
D4
E4
H4
K4
F4
J4
A D V A N C E
WP#/ACC
RESET#
RY/BY#
DQ11
V
DQ3
B5
C5
D5
H5
NC
E5
L5
NC
J5
K5
CC
f
CE2s
V
WE#
DQ4
D6
A20
C6
H6
B6
E6
K6
NC
J6
NC
L6
NC
CC
Am49DL640BH
73-Ball FBGA
s
Top View
I N F O R M A T I O N
DQ13
DQ12
DQ6
DQ5
A19
A10
C7
D7
G7
H7
E7
F7
K7
A8
A9
J7
PIN DESCRIPTION
A20–A0
A21, A-1
DQ15–DQ0
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
= 2 Address Inputs (Flash)
= 21 Address Inputs (Common)
= 16 Data Inputs/Outputs (Common)
M10
F10
G10
A10
B10
L10
NC
NC
NC
NC
NC
NC
SRAM only
Shared
Flash only
7