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

X  

AM29LV320DT120EV データシート(PDF) 4 Page - Advanced Micro Devices

部品番号 AM29LV320DT120EV
部品情報  32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 3.0 Volt-only, Boot Sector Flash Memory
Download  57 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

AM29LV320DT120EV データシート(HTML) 4 Page - Advanced Micro Devices

  AM29LV320DT120EV Datasheet HTML 1Page - Advanced Micro Devices AM29LV320DT120EV Datasheet HTML 2Page - Advanced Micro Devices AM29LV320DT120EV Datasheet HTML 3Page - Advanced Micro Devices AM29LV320DT120EV Datasheet HTML 4Page - Advanced Micro Devices AM29LV320DT120EV Datasheet HTML 5Page - Advanced Micro Devices AM29LV320DT120EV Datasheet HTML 6Page - Advanced Micro Devices AM29LV320DT120EV Datasheet HTML 7Page - Advanced Micro Devices AM29LV320DT120EV Datasheet HTML 8Page - Advanced Micro Devices AM29LV320DT120EV Datasheet HTML 9Page - Advanced Micro Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 57 page
background image
2
Am29LV320D
December 14, 2005
DA TA SH EET
GENERAL DESCRIPTION
The Am29LV320D is a 32 megabit, 3.0 volt-only flash
memory device, organized as 2,097,152 words of 16
bits each or 4,194,304 bytes of 8 bits each. Word
mode data appears on DQ0–DQ15; byte mode data
appears on DQ0–DQ7. The device is designed to be
programmed in-system with the standard 3.0 volt V
CC
supply, and can also be programmed in standard
EPROM programmers.
The device is available with an access time of 90 or
120 ns. The devices are offered in 48-pin TSOP and
48-ball FBGA packages. Standard control pins—chip
enable (CE#), write enable (WE#), and output enable
(OE#)—control normal read and write operations, and
avoid bus contention issues.
The device requires only a single 3.0 volt power sup-
ply for both read and write functions. Internally gener-
ated and regulated voltages are provided for the
program and erase operations.
Am29LV320D Features
The Secured Silicon sector is an extra sector capa-
ble of being permanently locked by AMD or custom-
ers. The Secured Silicon Indicator Bit (DQ7) is
permanently set to a 1 if the part is factory locked,
and set to a 0 if customer lockable. This way, cus-
tomer lockable parts can never be used to replace a
factory locked part. Note that the Am29LV320D has
a Secured Silicon sector size of 64 Kbytes. AMD
devices designated as replacements or substi-
tutes, such as the Am29LV320M, have 256 bytes.
This should be considered during system design.
Factory locked parts provide several options. The Se-
cured Silicon sector may store a secure, random 16
byte ESN (Electronic Serial Number), customer code
(programmed through AMD’s ExpressFlash service),
or both. Customer Lockable parts may utilize the Se-
cured Silicon sector as bonus space, reading and writ-
ing like any other flash sector, or may permanently
lock their own code there.
The device offers complete compatibility with the
JEDEC single-power-supply Flash command set
standard. Commands are written to the command
register using standard microprocessor write timings.
Reading data out of the device is similar to reading
from other Flash or EPROM devices.
The host system can detect whether a program or
erase operation is complete by using the device sta-
tus bits: RY/BY# pin, DQ7 (Data# Polling) and
DQ6/DQ2 (toggle bits). After a program or erase cycle
is completed, the device automatically returns to the
read mode.
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.
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 the sectors of mem-
ory. This can be achieved in-system or via program-
ming equipment.
The device offers two power-saving features. When
addresses are stable for a specified amount of time,
the device enters the automatic sleep mode. The
system can also place the device into the standby
mode. Power consumption is greatly reduced in both
modes.


同様の部品番号 - AM29LV320DT120EV

メーカー部品番号データシート部品情報
logo
SPANSION
AM29LV320DT90EC SPANSION-AM29LV320DT90EC Datasheet
887Kb / 55P
   32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 3.0 Volt-only, Boot Sector Flash Memory
AM29LV320DT90ED SPANSION-AM29LV320DT90ED Datasheet
887Kb / 55P
   32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 3.0 Volt-only, Boot Sector Flash Memory
AM29LV320DT90EF SPANSION-AM29LV320DT90EF Datasheet
887Kb / 55P
   32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 3.0 Volt-only, Boot Sector Flash Memory
AM29LV320DT90EI SPANSION-AM29LV320DT90EI Datasheet
887Kb / 55P
   32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 3.0 Volt-only, Boot Sector Flash Memory
AM29LV320DT90EV SPANSION-AM29LV320DT90EV Datasheet
887Kb / 55P
   32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 3.0 Volt-only, Boot Sector Flash Memory
More results

同様の説明 - AM29LV320DT120EV

メーカー部品番号データシート部品情報
logo
SPANSION
AM29LV320D SPANSION-AM29LV320D Datasheet
887Kb / 55P
   32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 3.0 Volt-only, Boot Sector Flash Memory
logo
Advanced Micro Devices
AM29LV320MT AMD-AM29LV320MT Datasheet
946Kb / 61P
   32 Megabit (2 M x 16-Bit/4 M x 8-Bit) MirrorBit 3.0 Volt-only Boot Sector Flash Memory
logo
SPANSION
AM29LV320MT SPANSION-AM29LV320MT_07 Datasheet
1Mb / 63P
   32 Megabit (2 M x 16-Bit/4 M x 8-Bit) MirrorBit??3.0 Volt-only Boot Sector Flash Memory
logo
Advanced Micro Devices
AM29LVI16D AMD-AM29LVI16D Datasheet
863Kb / 44P
   16 Megabit (2 M x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
AM29LV116D AMD-AM29LV116D_06 Datasheet
755Kb / 43P
   16 Megabit (2 M x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
AM29LV116B AMD-AM29LV116B Datasheet
544Kb / 40P
   16 Megabit (2 M x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
AM29LV160B AMD-AM29LV160B Datasheet
649Kb / 46P
   16 Megabit (2 M x 8-Bit/1 M x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
logo
Excel Semiconductor Inc...
ES29LV160F EXCELSEMI-ES29LV160F Datasheet
1Mb / 71P
   16 Megabit (2 M x 8-Bit/1 M x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
logo
Advanced Micro Devices
AM29LV160B AMD-AM29LV160B_05 Datasheet
1Mb / 54P
   16 Megabit (2 M x 8-Bit/1 M x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
logo
SPANSION
S29AL016J SPANSION-S29AL016J Datasheet
1Mb / 58P
   16 Megabit (2 M x 8-Bit/1 M x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
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


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