Datenblatt-Suchmaschine für elektronische Bauteile
  German  ▼
ALLDATASHEETDE.COM

X  

AM29LV640MU112PCI Datenblatt(PDF) 2 Page - Advanced Micro Devices

Teilenummer AM29LV640MU112PCI
Bauteilbeschribung  64 Megabit (4 M x 16-Bit) MirrorBit??3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O??Control
Download  54 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Hersteller  AMD [Advanced Micro Devices]
Direct Link  http://www.amd.com
Logo AMD - Advanced Micro Devices

AM29LV640MU112PCI Datenblatt(HTML) 2 Page - Advanced Micro Devices

  AM29LV640MU112PCI Datasheet HTML 1Page - Advanced Micro Devices AM29LV640MU112PCI Datasheet HTML 2Page - Advanced Micro Devices AM29LV640MU112PCI Datasheet HTML 3Page - Advanced Micro Devices AM29LV640MU112PCI Datasheet HTML 4Page - Advanced Micro Devices AM29LV640MU112PCI Datasheet HTML 5Page - Advanced Micro Devices AM29LV640MU112PCI Datasheet HTML 6Page - Advanced Micro Devices AM29LV640MU112PCI Datasheet HTML 7Page - Advanced Micro Devices AM29LV640MU112PCI Datasheet HTML 8Page - Advanced Micro Devices AM29LV640MU112PCI Datasheet HTML 9Page - Advanced Micro Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 54 page
background image
2
Am29LV640MU
April 26, 2002
ADV AN CE
I N F O RM AT I O N
GENERAL DESCRIPTION
The Am29LV640MU is a 64 Mbit, 3.0 volt single power
supply flash memory device organized as 4,194,304
words. The device has a 16-bit only data bus, and can
be programmed either in the host system or in stan-
dard EPROM programmers.
An access time of 90, 100, 110, or 120 ns is available.
Note that each access time has a specific operating
voltage range (V
CC) and an I/O voltage range (VIO), as
specified in the Product Selector Guide and the Order-
ing Information sections. The device is offered in a
63-ball Fine-Pitch BGA or 64-ball Fortified BGA pack-
age. Each device has separate chip enable (CE#),
write enable (WE#) and output enable (OE#) controls.
Each device requires only a single 3.0 volt power
supply for both read and write functions. In addition to
a V
CC input, a high-voltage accelerated program
(ACC) input provides shorter programming times
through increased current. This feature is intended to
facilitate factory throughput during system production,
but may also be used in the field if desired.
The device is entirely command set compatible with
the JEDEC single-power-supply Flash standard.
Commands are written to the device using standard
microprocessor write timing. Write cycles also inter-
nally latch addresses and data needed for the pro-
gramming and erase operations.
The sector erase architecture allows memory sec-
tors to be erased and reprogrammed without affecting
the data contents of other sectors. The device is fully
erased when shipped from the factory.
Device programming and erasure are initiated through
command sequences. Once a program or erase oper-
ation has begun, the host system need only poll the
DQ7 (Data# Polling) or DQ6 (toggle) status bits or
monitor the Ready/Busy# (RY/BY#) output to deter-
mine whether the operation is complete. To facilitate
programming, an Unlock Bypass mode reduces com-
mand sequence overhead by requiring only two write
cycles to program data instead of four.
The VersatileI/O™ (V
IO) control allows the host sys-
tem to set the voltage levels that the device generates
and tolerates on the CE# control input and DQ I/Os to
the same voltage level that is asserted on the V
IO pin.
Refer to the Ordering Information section for valid V
IO
options.
Hardware data protection measures include a low
V
CC detector that automatically inhibits write opera-
tions during power transitions. The hardware sector
protection feature disables both program and erase
operations in any combination of sectors of memory.
This can be achieved in-system or via programming
equipment.
The Erase Suspend/Erase Resume feature allows
the host system to pause an erase operation in a
given sector to read or program any other sector and
then complete the erase operation. The Program
Suspend/Program Resume feature enables the host
system to pause a program operation in a given sector
to read any other sector and then complete the pro-
gram operation.
The hardware RESET# pin terminates any operation
in progress and resets the device, after which it is then
ready for a new operation. The RESET# pin may be
tied to the system reset circuitry. A system reset would
thus also reset the device, enabling the host system to
read boot-up firmware from the Flash memory device.
T he device reduces power c ons umption in the
standby mode when it detects specific voltage levels
on CE# and RESET#, or when addresses have been
stable for a specified period of time.
The SecSi
 (Secured Silicon) Sector provides a
128-word area for code or data that can be perma-
nently protected. Once this sector is protected, no fur-
ther changes within the sector can occur.
AMD MirrorBit flash technology combines years of
Flash memory manufacturing experience to produce
the highest levels of quality, reliability and cost effec-
tiveness. The device electrically erases all bits within a
sector simultaneously via hot-hole assisted erase. The
data is programmed using hot electron injection.


Ähnliche Teilenummer - AM29LV640MU112PCI

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
Advanced Micro Devices
AM29LV640MU112PCI AMD-AM29LV640MU112PCI Datasheet
1Mb / 58P
   64 Megabit (4 M x 16-Bit) MirrorBit 3.0 Volt-only Uniform Sector Flash Memory with
AM29LV640MU112PCI AMD-AM29LV640MU112PCI Datasheet
1Mb / 59P
   64 Megabit (4 M x 16-Bit) MirrorBit??3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O??Control
More results

Ähnliche Beschreibung - AM29LV640MU112PCI

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
Advanced Micro Devices
AM29LV641MH AMD-AM29LV641MH Datasheet
1Mb / 60P
   64 Megabit (4 M x 16-Bit) MirrorBit??3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O??Control
AM29LV640MU AMD-AM29LV640MU_07 Datasheet
1Mb / 59P
   64 Megabit (4 M x 16-Bit) MirrorBit??3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O??Control
logo
SPANSION
AM29LV641MH SPANSION-AM29LV641MH Datasheet
1Mb / 60P
   64 Megabit (4 M x 16-Bit) MirrorBit 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control
logo
Advanced Micro Devices
AM29LV065M AMD-AM29LV065M Datasheet
499Kb / 11P
   64 Megabit (8 M x 8-Bit) MirrorBit 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control
AM29LV065MU AMD-AM29LV065MU Datasheet
1Mb / 62P
   64 Megabit (8 M x 8-Bit) MirrorBit??3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O??Control
logo
SPANSION
AM29LV640MH SPANSION-AM29LV640MH Datasheet
1Mb / 62P
   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
logo
Advanced Micro Devices
AM29LV640MH AMD-AM29LV640MH Datasheet
1Mb / 62P
   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
logo
SPANSION
AM29LV641G SPANSION-AM29LV641G Datasheet
1Mb / 55P
   64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control
AM29LV033MU SPANSION-AM29LV033MU_06 Datasheet
1Mb / 61P
   32 Megabit (4 M x 8-Bit) MirrorBit??3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O??Control
logo
Advanced Micro Devices
AM29LV641G AMD-AM29LV641G Datasheet
1Mb / 55P
   64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O??Control
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54


Datenblatt Download

Go To PDF Page


Link URL




Privatsphäre und Datenschutz
ALLDATASHEETDE.COM
War ALLDATASHEET hilfreich?  [ DONATE ] 

Über Alldatasheet   |   Werbung   |   Kontakt   |   Privatsphäre und Datenschutz   |   Linktausch   |   Hersteller
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com