AM29LV640MH SPANSION [SPANSION], AM29LV640MH Datasheet - Page 5

• Manufacturer Part Number: AM29LV640MH
• Description: 64 Megabit (4 M x 16-Bit/8 M x 8-Bit) MirrorBit 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control
• Manufacturer: SPANSION [SPANSION]

MIRRORBIT 64 MBIT DEVICE FAMILY
Related Documents
To download related documents, click on the following
links or go to www.amd.com
uct Information
nical Documentation.
MirrorBit™ Flash Memory Write Buffer Programming
and Page Buffer Read
December 14, 2005
LV065MU
LV640MT/B
LV640MH/L
LV641MH/L
LV640MU
Device
x8/x16
x8/x16
Bus
x16
x16
x8
→
MirrorBit
Sector Architecture
Uniform (32 Kword)
Uniform (32 Kword)
Uniform (64 Kbyte)
Uniform (64 Kbyte)
Boot (8 x 8 Kbyte
at top & bottom)
→
Flash Information
→
Flash Memory
48-pin TSOP, 63-ball Fine-pitch BGA,
48-pin TSOP (std. & rev. pinout),
56-pin TSOP (std. & rev. pinout),
48-pin TSOP (std. & rev. pinout)
D A T A S H E E T
64-Ball Fine-Pitch BGA
→
→
64-ball Fortified BGA,
64-ball Fortified BGA
64-ball Fortified BGA
Am29LV640MH/L
Prod-
Tech-
63-ball FBGA
Packages
Implementing a Common Layout for AMD MirrorBit
and Intel StrataFlash Memory Devices
Migrating from Single-byte to Three-byte Device IDs
AMD MirrorBit™ White Paper
Yes
Yes
Yes
Yes
V
No
IO
RY/BY#
Yes
Yes
Yes
Yes
No
Separate WP#
WP#/ACC pin
WP#/ACC pin
and ACC pins
WP#, ACC
ACC only
ACC only
WP# Protection
top or bottom
top or bottom
1 x 32 Kword
1 x 64 Kbyte
2 x 8 Kbyte
high or low
No WP#
No WP#
3