전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

S71GS256 데이터시트(PDF) 24 Page - SPANSION

부품명 S71GS256
상세설명  128N based MCPs
Download  195 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  SPANSION [SPANSION]
홈페이지  http://www.spansion.com
Logo SPANSION - SPANSION

S71GS256 데이터시트(HTML) 24 Page - SPANSION

Back Button S71GS256 Datasheet HTML 20Page - SPANSION S71GS256 Datasheet HTML 21Page - SPANSION S71GS256 Datasheet HTML 22Page - SPANSION S71GS256 Datasheet HTML 23Page - SPANSION S71GS256 Datasheet HTML 24Page - SPANSION S71GS256 Datasheet HTML 25Page - SPANSION S71GS256 Datasheet HTML 26Page - SPANSION S71GS256 Datasheet HTML 27Page - SPANSION S71GS256 Datasheet HTML 28Page - SPANSION Next Button
Zoom Inzoom in Zoom Outzoom out
 24 / 195 page
background image
24
S29GLxxxN MirrorBitTM Flash Family
S29GLxxxN_MCP_A1 December 15, 2004
Advan ce
In form ati o n
content occurs during the power transition. No command is necessary in this
mode to obtain array data. Standard microprocessor read cycles that assert valid
addresses on the device address inputs produce valid data on the device data
outputs. The device remains enabled for read access until the command register
contents are altered.
See “Reading Array Data” on page 66 for more information. Refer to the AC Read-
Only Operations table for timing specifications and to Figure 11 for the timing di-
agram. Refer to the DC Characteristics table for the active current specification
on reading array data.
Page Mode Read
The device is capable of fast page mode read and is compatible with the page
mode Mask ROM read operation. This mode provides faster read access speed for
random locations within a page. The page size of the device is 8 words/16 bytes.
The appropriate page is selected by the higher address bits A(max)–A3. Address
bits A2–A0 determine the specific word within a page. This is an asynchronous
operation; the microprocessor supplies the specific word location.
The random or initial page access is equal to tACC or tCE and subsequent page
read accesses (as long as the locations specified by the microprocessor falls
within that page) is equivalent to tPACC. When CE# is de-asserted and reasserted
for a subsequent access, the access time is tACC or tCE. Fast page mode accesses
are obtained by keeping the “read-page addresses” constant and changing the
“intra-read page” addresses.
Writing Commands/Command Sequences
To write a command or command sequence (which includes programming data
to the device and erasing sectors of memory), the system must drive WE# and
CE# to VIL, and OE# to VIH.
The device features an Unlock Bypass mode to facilitate faster programming.
Once the device enters the Unlock Bypass mode, only two write cycles are re-
quired to program a word or byte, instead of four. The “Word Program Command
Sequence” section has details on programming data to the device using both
standard and Unlock Bypass command sequences.
An erase operation can erase one sector, multiple sectors, or the entire device.
Table 2, Table 4, and Table 5 indicate the address space that each sector occupies.
Refer to the DC Characteristics table for the active current specification for the
write mode. The AC Characteristics section contains timing specification tables
and timing diagrams for write operations.
Write Buffer
Write Buffer Programming allows the system write to a maximum of 16 words/32
bytes in one programming operation. This results in faster effective programming
time than the standard programming algorithms. See “Write Buffer” for more
information.
Accelerated Program Operation
The device offers accelerated program operations through the ACC function. This
is one of two functions provided by the WP#/ACC pin. This function is primarily
intended to allow faster manufacturing throughput at the factory.


유사한 부품 번호 - S71GS256

제조업체부품명데이터시트상세설명
logo
SPANSION
S71GL-N SPANSION-S71GL-N Datasheet
452Kb / 11P
   Stacked Multi-Chip Product (MCP) Flash Memory and RAM
S71GL-N SPANSION-S71GL-N Datasheet
463Kb / 11P
   Stacked Multi-Chip Product (MCP) Flash Memory and RAM
S71GL-N SPANSION-S71GL-N_08 Datasheet
463Kb / 11P
   Stacked Multi-Chip Product (MCP) Flash Memory and RAM
S71GL016A SPANSION-S71GL016A Datasheet
252Kb / 9P
   Stacked Multi-Chip Product (MCP) Flash Memory and RAM
S71GL016A40 SPANSION-S71GL016A40 Datasheet
252Kb / 9P
   Stacked Multi-Chip Product (MCP) Flash Memory and RAM
More results

유사한 설명 - S71GS256

제조업체부품명데이터시트상세설명
logo
SPANSION
S72NS-N SPANSION-S72NS-N Datasheet
584Kb / 17P
   Based MCPs
S71PL-J SPANSION-S71PL-J Datasheet
460Kb / 24P
   Based MCPs
S71PL-N SPANSION-S71PL-N Datasheet
279Kb / 14P
   MirrorBit MCPs
logo
List of Unclassifed Man...
POLYPAD1000 ETC2-POLYPAD1000 Datasheet
455Kb / 2P
   Polyester based
POLYPADK-10 ETC2-POLYPADK-10 Datasheet
558Kb / 2P
   Polyester based
logo
PHOENIX CONTACT
2891161 PHOENIX-2891161 Datasheet
60Kb / 5P
   Secure web-based and SNMP-based management
logo
List of Unclassifed Man...
POLYPAD400 ETC2-POLYPAD400 Datasheet
473Kb / 2P
   Polyester based
logo
Gamewell-FCI by Honeywe...
CAB-A GAMEWELL-FCI-CAB-A Datasheet
170Kb / 4P
   MULTIPROCESSOR-BASED
logo
PHOENIX CONTACT
2891062 PHOENIX-2891062 Datasheet
69Kb / 4P
   Secure web-based and SNMP-based management
logo
ATMEL Corporation
AT91SAM7XC128 ATMEL-AT91SAM7XC128 Datasheet
482Kb / 38P
   Thumb-based Microcontrollers
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 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


데이터시트 다운로드

Go To PDF Page


링크 URL




개인정보취급방침
ALLDATASHEET.CO.KR
ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크교환   |   제조사별 검색
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