データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

L640MH11NI データシート(PDF) 4 Page - Advanced Micro Devices

部品番号 L640MH11NI
部品情報  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
Download  62 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  AMD [Advanced Micro Devices]
ホームページ  http://www.amd.com
Logo AMD - Advanced Micro Devices

L640MH11NI データシート(HTML) 4 Page - Advanced Micro Devices

  L640MH11NI Datasheet HTML 1Page - Advanced Micro Devices L640MH11NI Datasheet HTML 2Page - Advanced Micro Devices L640MH11NI Datasheet HTML 3Page - Advanced Micro Devices L640MH11NI Datasheet HTML 4Page - Advanced Micro Devices L640MH11NI Datasheet HTML 5Page - Advanced Micro Devices L640MH11NI Datasheet HTML 6Page - Advanced Micro Devices L640MH11NI Datasheet HTML 7Page - Advanced Micro Devices L640MH11NI Datasheet HTML 8Page - Advanced Micro Devices L640MH11NI Datasheet HTML 9Page - Advanced Micro Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 62 page
background image
2
Am29LV640MH/L
December 14, 2005
DA TA SH EET
GENERAL DESCRIPTION
The Am29LV640MH/L is a 64 Mbit, 3.0 volt single
power supply flash memory device organized as
4,194,304 words or 8,388,608 bytes. The device has
an 8-bit/16-bit bus and can be programmed either in
the host system or in standard 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
56-pin TSOP or 64-ball Fortified BGA package. 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) feature provides shorter programming times
through increased current on the WP#/ACC input. This
feature is intended to facilitate factory throughput dur-
ing 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 Sus-
pend/Program Resume feature enables the host sys-
tem to pause a program operation in a given sector to
read any other sector and then complete the program
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.
The device reduces power consumption 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 Write Protect (WP#) feature protects the first or
last sector by asserting a logic low on the WP#/ACC
pin. The protected sector will still be protected even
during accelerated programming.
The SecSi
™ (Secured Silicon) Sector provides a
128-word/256-byte area for code or data that can be
permanently protected. Once this sector is protected,
no further changes within the sector can occur.
Spansion 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.


同様の部品番号 - L640MH11NI

メーカー部品番号データシート部品情報
logo
Advanced Micro Devices
L640MB10NF AMD-L640MB10NF Datasheet
1Mb / 66P
   64 Megabit (4 M x 16-Bit/8 M x 8-Bit) MirrorBit??3.0 Volt-only Boot Sector Flash Memory
L640MB10NI AMD-L640MB10NI Datasheet
1Mb / 66P
   64 Megabit (4 M x 16-Bit/8 M x 8-Bit) MirrorBit??3.0 Volt-only Boot Sector Flash Memory
L640MB10PF AMD-L640MB10PF Datasheet
1Mb / 66P
   64 Megabit (4 M x 16-Bit/8 M x 8-Bit) MirrorBit??3.0 Volt-only Boot Sector Flash Memory
L640MB10PI AMD-L640MB10PI Datasheet
1Mb / 66P
   64 Megabit (4 M x 16-Bit/8 M x 8-Bit) MirrorBit??3.0 Volt-only Boot Sector Flash Memory
L640MB10RF AMD-L640MB10RF Datasheet
1Mb / 66P
   64 Megabit (4 M x 16-Bit/8 M x 8-Bit) MirrorBit??3.0 Volt-only Boot Sector Flash Memory
More results

同様の説明 - L640MH11NI

メーカー部品番号データシート部品情報
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
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
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_02 Datasheet
1Mb / 54P
   64 Megabit (4 M x 16-Bit) MirrorBit??3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O??Control
logo
SPANSION
AM29LV128ML113REI SPANSION-AM29LV128ML113REI Datasheet
1Mb / 66P
   128 Megabit (8 M x 16-Bit/16 M x 8-Bit) MirrorBit??3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O??Control
logo
Advanced Micro Devices
AM29LV128MH AMD-AM29LV128MH_07 Datasheet
1Mb / 66P
   128 Megabit (8 M x 16-Bit/16 M x 8-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
AM29LV128MH AMD-AM29LV128MH Datasheet
1Mb / 65P
   128 Megabit (8 M x 16-Bit/16 M x 8-Bit) MirrorBit??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 55 56 57 58 59 60 61 62


データシート ダウンロード

Go To PDF Page


リンク URL




プライバシーポリシー
ALLDATASHEET.JP
ALLDATASHEETはお客様のビジネスに役立ちますか?  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   リンク交換   |   メーカーリスト
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