P R E L I M I N A R Y
PIN CONFIGURATION
A0–A18
=
Address Inputs
Data Input/Output
Chip Enable
Write Enable
Output Enable
Device Ground
DQ0–DQ7 =
CE#
WE#
OE#
V
SS
V
CC
=
=
=
=
LOGIC SYMBOL
19
A0–A18
DQ0–DQ7
CE#
OE#
WE#
8
= +5.0 V single power supply
(see Product Selector Guide for
device speed ratings and voltage
supply tolerances)
21445B-5
ORDERING INFORMATION
Standard Products
AMD standard products are available in several packages and operating ranges. The order number (Valid Combination) is formed
by a combination of the following:
Am29F040B
-55
E
C
B
OPTIONAL PROCESSING
Blank = Standard Processing
B = Burn-in
(Contact an AMD representative for more information)
TEMPERATURE RANGE
C =
Commercial (0
°
C to +70
°
C)
I
=
Industrial (–40
°
C to +85
°
C)
E =
Extended (–55
°
C to +125
°
C)
PACKAGE TYPE
P = 32-Pin Plastic DIP (PD 032)
J = 32-Pin Rectangular Plastic Leaded Chip
Carrier (PL 032)
E = 32-Pin Thin Small Outline Package (TSOP)
Standard Pinout (TS 032)
F = 32-Pin Thin Small Outline Package (TSOP)
Reverse Pinout (TSR032)
SPEED OPTION
See Product Selector Guide and Valid Combinations
DEVICE NUMBER/DESCRIPTION
Am29F040B
4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only Sector Erase Flash Memory
5.0 V Read, Program, and Erase
Valid Combinations
Valid Combinations list configurations planned to be sup-
ported in volume for this device. Consult the local AMD sales
office to confirm availability of specific valid combinations and
to check on newly released combinations.
Valid Combinations
Am29F040B-55
JC, JI, JE, EC, EI, EE, FC, FI, FE
Am29F040B-70
Am29F040B-90
Am29F040B-120
Am29F040B-150
PC, PI, PE,
JC, JI, JE,
EC, EI, EE,
FC, FI, FE
Am29F040B
5
AMD [ ADVANCED MICRO DEVICES ]
