Datenblatt-Suchmaschine für elektronische Bauteile
  German  ▼
ALLDATASHEETDE.COM

X  

M27W201-150B6TR Datenblatt(PDF) 10 Page - STMicroelectronics

Teilenummer M27W201-150B6TR
Bauteilbeschribung  2 Mbit (256Kb x 8) Low Voltage UV EPROM and OTP EPROM
Download  24 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Hersteller  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

M27W201-150B6TR Datenblatt(HTML) 10 Page - STMicroelectronics

Back Button M27W201-150B6TR Datasheet HTML 6Page - STMicroelectronics M27W201-150B6TR Datasheet HTML 7Page - STMicroelectronics M27W201-150B6TR Datasheet HTML 8Page - STMicroelectronics M27W201-150B6TR Datasheet HTML 9Page - STMicroelectronics M27W201-150B6TR Datasheet HTML 10Page - STMicroelectronics M27W201-150B6TR Datasheet HTML 11Page - STMicroelectronics M27W201-150B6TR Datasheet HTML 12Page - STMicroelectronics M27W201-150B6TR Datasheet HTML 13Page - STMicroelectronics M27W201-150B6TR Datasheet HTML 14Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 24 page
background image
Device Description
M27W201
10/24
2.6
Presto II programming algorithm
Presto II Programming Algorithm allows the whole array to be programmed with a
guaranteed margin, in a typical time of 26.5 seconds. Programming with Presto II consists of
applying a sequence of 100µs program pulses to each byte until a correct verify occurs (see
Figure 5). During programming and verify operation, a Margin mode circuit is automatically
activated in order to guarantee that each cell is programmed with enough margin. No
overprogram pulse is applied since the verify in Margin mode at VCC much higher than 3.6V,
provides the necessary margin to each programmed cell.
Figure 5.
Programming flowchart
2.7
Program Inhibit
Programming of multiple M27W201s in parallel with different data is also easily
accomplished. Except for E, all like inputs including G of the parallel M27W201 may be
common. A TTL low level pulse applied to a M27W201's P input, with E low and VPP at
12.75V, will program that M27W201. A high level E input inhibits the other M27W201s from
being programmed.
2.8
Program Verify
A verify (read) should be performed on the programmed bits to determine that they were
correctly programmed. The verify is accomplished with E and G at VIL, P at VIH, VPP at
12.75V and VCC at 6.25V.
AI00715D
n = 0
Last
Addr
VERIFY
P = 100
µs Pulse
++n
= 25
++ Addr
VCC = 6.25V, VPP = 12.75V
FAIL
CHECK ALL BYTES
1st: VCC = 5V
2nd: VCC = 2.7V
YES
NO
YES
NO
YES
NO


Ähnliche Teilenummer - M27W201-150B6TR

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
STMicroelectronics
M27W201-150B6TR STMICROELECTRONICS-M27W201-150B6TR Datasheet
170Kb / 16P
   2 Mbit 256Kb x 8 Low Voltage UV EPROM and OTP EPROM
More results

Ähnliche Beschreibung - M27W201-150B6TR

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
STMicroelectronics
M27C2001-12C1 STMICROELECTRONICS-M27C2001-12C1 Datasheet
261Kb / 25P
   2 Mbit (256Kb x 8) UV EPROM and OTP EPROM
M27V201 STMICROELECTRONICS-M27V201 Datasheet
103Kb / 15P
   2 Mbit (256Kb x 8) Low Voltage UV EPROM and OTP EPROM
May 1998
M27W201 STMICROELECTRONICS-M27W201 Datasheet
170Kb / 16P
   2 Mbit 256Kb x 8 Low Voltage UV EPROM and OTP EPROM
M27C2001 STMICROELECTRONICS-M27C2001_06 Datasheet
227Kb / 25P
   2 Mbit (256Kb x 8) UV EPROM and OTP EPROM
M27C2001 STMICROELECTRONICS-M27C2001_99 Datasheet
115Kb / 16P
   2 Mbit (256Kb x 8) UV EPROM and OTP EPROM
M27V402 STMICROELECTRONICS-M27V402 Datasheet
101Kb / 15P
   4 Mbit (256Kb x 16) Low Voltage UV EPROM and OTP EPROM
May 1998
M27W402 STMICROELECTRONICS-M27W402 Datasheet
103Kb / 15P
   4 Mbit 256Kb x16 Low Voltage UV EPROM and OTP EPROM
M27C4002 STMICROELECTRONICS-M27C4002 Datasheet
196Kb / 18P
   4 Mbit (256Kb x16) UV EPROM and OTP EPROM
M27C4002 STMICROELECTRONICS-M27C4002_06 Datasheet
225Kb / 24P
   4 Mbit (256Kb x16) UV EPROM and OTP EPROM
M27C4002-10C1 STMICROELECTRONICS-M27C4002-10C1 Datasheet
236Kb / 24P
   4 Mbit (256Kb x16) UV EPROM and OTP EPROM
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


Datenblatt Download

Go To PDF Page


Link URL




Privatsphäre und Datenschutz
ALLDATASHEETDE.COM
War ALLDATASHEET hilfreich?  [ DONATE ] 

Über Alldatasheet   |   Werbung   |   Kontakt   |   Privatsphäre und Datenschutz   |   Linktausch   |   Hersteller
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