am49bds640ah Meet Spansion Inc., am49bds640ah Datasheet - Page 13

• Manufacturer Part Number: am49bds640ah
• Description: Stacked Multichip Package Mcp , Flash Memory And Psram Cmos 1.8 Volt-only Simultaneous Read/write, Burst Mode 64 Megabit 4m ? 16-bit Flash Memory, And 16 Mbit 1m ? 16-bit Psram
• Manufacturer: Meet Spansion Inc.

ORDERING INFORMATION
The order number (Valid Combination) is formed by the following:
December 5, 2003
Am49BDS640AHE8
Am49BDS640AHE9
Am49BDS640AHD8
Am49BDS640AHD9
Am49BDS640A
Order Number
Valid Combinations
H
I
DEVICE NUMBER/DESCRIPTION
Am49BDS640AH
64 Megabit (4 M x 16-Bit) CMOS Flash Memory, Simultaneous Read/Write,
Burst Mode Flash Memory, 1.8 Volt-only Read, Program, and Erase
16 Mb (1 M x 16-bit) pSRAM
M49000004C
M49000004D
M49000004B
M49000004E
D
Package
Marking
8
A D V A N C E
I
cy (MHz)
Frequen
TEMPERATURE RANGE
I
V
8
9
SPEED
E
D
PROCESS TECHNOLOGY
H
Burst
IO
66
54
AND HANDSHAKING OPTIONS
=
=
=
=
=
=
Am49BDS640AH
Industrial (–40
V
V
66 MHz + 80 ns pSRAM
54 MHz + 80 ns pSRAM
0.13 um
Range
1.95 V
1.65 –
IO
IO
V
= 1.8 V, reduced wait-state handshaking enabled
= 1.8 V, standard handshaking
IO
I N F O R M A T I O N
Valid Combinations list configurations planned to be supported in
volume for this device. Consult the local AMD sales office to con-
firm availability of specific valid combinations and to check on
newly released combinations.
Note: For the Am29BDS640H, the last digit of the speed
grade specifies the V
ending in “8” and “9” (e.g., D8, D9) indicate a 1.8 Volt V
range.
°
C to +85
°
C)
Valid Combinations
IO
range of the device. Speed options
11
IO