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

X  

FM25640B データシート(PDF) 10 Page - Ramtron International Corporation

部品番号 FM25640B
部品情報  64Kb Serial 5V F-RAM Memory
Download  13 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  RAMTRON [Ramtron International Corporation]
ホームページ  http://www.ramtron.com
Logo RAMTRON - Ramtron International Corporation

FM25640B データシート(HTML) 10 Page - Ramtron International Corporation

Back Button FM25640B Datasheet HTML 5Page - Ramtron International Corporation FM25640B Datasheet HTML 6Page - Ramtron International Corporation FM25640B Datasheet HTML 7Page - Ramtron International Corporation FM25640B Datasheet HTML 8Page - Ramtron International Corporation FM25640B Datasheet HTML 9Page - Ramtron International Corporation FM25640B Datasheet HTML 10Page - Ramtron International Corporation FM25640B Datasheet HTML 11Page - Ramtron International Corporation FM25640B Datasheet HTML 12Page - Ramtron International Corporation FM25640B Datasheet HTML 13Page - Ramtron International Corporation  
Zoom Inzoom in Zoom Outzoom out
 10 / 13 page
background image
FM25640B - 64Kb 5V SPI F-RAM
Rev. 1.2
Mar. 2011
10 of 13
AC Parameters (TA = -40° C to + 85° C, VDD = 4.5V to 5.5V unless otherwise specified)
Symbol
Parameter
Min
Max
Units
Notes
fCK
SCK Clock Frequency
0
20
MHz
tCH
Clock High Time
22
ns
tCL
Clock Low Time
22
ns
tCSU
Chip Select Setup
10
ns
tCSH
Chip Select Hold
10
ns
tOD
Output Disable
20
ns
2
tODV
Output Data Valid
20
ns
3
tOH
Output Data Hold
0
ns
tD
Deselect Time
60
ns
tR
Data In Rise Time
50
ns
1,2
tF
Data In Fall Time
50
ns
1,2
tH
Data In Hold Time
5
ns
tSU
Data In Setup Time
5
ns
tHS
/HOLD Input Setup Time
10
ns
tHH
/HOLD Input Hold Time
10
ns
tHZ
/HOLD Low to Data Out Hi-Z
20
ns
2
tLZ
/HOLD High to Data Out Lo-Z
20
ns
2
Notes
1.
Rise and fall times measured between 10% and 90% of waveform.
2.
This parameter is characterized but not 100% tested.
3.
For Clock High Time tCH ≤ 100 ns, the parameter tODV is extended such that tCH + tODV ≤ 160 ns.
Capacitance (TA = 25° C, f=1.0 MHz, VDD = 5V)
Symbol
Parameter
Max
Units
Notes
CO
Output Capacitance (SO)
8
pF
1
CI
Input Capacitance
6
pF
1
Notes
1.
This parameter is characterized and not 100% tested.
AC Test Conditions
Input Pulse Levels
10% and 90% of VDD
Input rise and fall times
10 ns
Input and output timing levels
0.5 VDD
Output Load Capacitance
100 pF
Data Retention
Symbol
Parameter
Min
Max
Units
Notes
TDR
@
+85ºC
10
-
Years
@
+80ºC
19
-
Years
@
+75ºC
38
-
Years


同様の部品番号 - FM25640B

メーカー部品番号データシート部品情報
logo
Cypress Semiconductor
FM25640B CYPRESS-FM25640B Datasheet
441Kb / 13P
   64Kb Serial 5V F-RAM Memory
FM25640B-G CYPRESS-FM25640B-G Datasheet
441Kb / 13P
   64Kb Serial 5V F-RAM Memory
FM25640B-G CYPRESS-FM25640B-G Datasheet
400Kb / 14P
   64Kb Serial 5V F-RAM Memory
FM25640B-G CYPRESS-FM25640B-G Datasheet
441Kb / 13P
   64Kb Serial 5V F-RAM Memory
FM25640B-GTR CYPRESS-FM25640B-GTR Datasheet
441Kb / 13P
   64Kb Serial 5V F-RAM Memory
More results

同様の説明 - FM25640B

メーカー部品番号データシート部品情報
logo
Cypress Semiconductor
FM24C64B CYPRESS-FM24C64B_13 Datasheet
352Kb / 15P
   64Kb Serial 5V F-RAM Memory
logo
Ramtron International C...
FM25640C RAMTRON-FM25640C Datasheet
321Kb / 13P
   64Kb Serial 5V F-RAM Memory
FM24C64B RAMTRON-FM24C64B Datasheet
293Kb / 12P
   64Kb Serial 5V F-RAM Memory
FM24C64C RAMTRON-FM24C64C Datasheet
274Kb / 12P
   64Kb Serial 5V F-RAM Memory
logo
Cypress Semiconductor
FM24C64B CYPRESS-FM24C64B Datasheet
347Kb / 12P
   64Kb Serial 5V F-RAM Memory
FM25640B-G CYPRESS-FM25640B-G Datasheet
441Kb / 13P
   64Kb Serial 5V F-RAM Memory
FM25640B CYPRESS-FM25640B Datasheet
441Kb / 13P
   64Kb Serial 5V F-RAM Memory
FM25640B CYPRESS-FM25640B_13 Datasheet
400Kb / 14P
   64Kb Serial 5V F-RAM Memory
FM1608B CYPRESS-FM1608B Datasheet
342Kb / 14P
   64Kb Bytewide 5V F-RAM Memory
logo
Ramtron International C...
FM1608B RAMTRON-FM1608B Datasheet
94Kb / 11P
   64Kb Bytewide 5V F-RAM Memory
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13


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