Electronic Components Datasheet Search
  New Zealand  ▼
ALLDATASHEET.CO.NZ

X  

Preview PDF HTML

M48T251Y Datasheet(PDF) 20 Page - STMicroelectronics

Part # M48T251Y
Description  5.0 or 3.3V, 4096K TIMEKEEPER SRAM with PHANTOM
PDF  24 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

M48T251Y Datasheet(HTML) 20 Page - STMicroelectronics

Back Button M48T251Y Datasheet HTML 16Page - STMicroelectronics M48T251Y Datasheet HTML 17Page - STMicroelectronics M48T251Y Datasheet HTML 18Page - STMicroelectronics M48T251Y Datasheet HTML 19Page - STMicroelectronics M48T251Y Datasheet HTML 20Page - STMicroelectronics M48T251Y Datasheet HTML 21Page - STMicroelectronics M48T251Y Datasheet HTML 22Page - STMicroelectronics M48T251Y Datasheet HTML 23Page - STMicroelectronics M48T251Y Datasheet HTML 24Page - STMicroelectronics  
Zoom Inzoom in Zoom Outzoom out
 20 / 24 page
background image
M48T251Y, M48T251V
20/24
Figure 13. Power Down/Up Mode AC Waveforms
Table 12. Power Down/Up Trip Points DC Characteristics
Note: 1. Valid for Ambient Operating Temperature: TA = 0 to 70°C; VCC = 4.5 to 5.5V or 3.0 to 3.6V (except where noted).
2. At 25°C, VCC = 0V; the expected tDR is defined as cumulative time in the absence of VCC with the clock oscillator running.
Symbol
Parameter(1)
Min
Max
Unit
tREC
VPFD (max) to CE low
1.5
2.5
ms
tF
VPFD (max) to VPFD (min) VCC Fall Time
300
µs
tFB
VPFD (min) to VSO VCC Fall Time
10
µs
tR
VPFD (min) to VPFD (max) VCC Rise Time
0
µs
tPD
CE High to Power-Fail
0
µs
tDR
(2)
Expected Data Retention Time
10
Years
tDR
tF
tREC
tR
tPD
tFB
VSO
VCC
CE
VPFD (max)
VPFD (min)
AI04236



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


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
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