Datenblatt-Suchmaschine für elektronische Bauteile
  German  ▼
ALLDATASHEETDE.COM

X  

ES25P80-75CC2Y Datenblatt(PDF) 7 Page - Excel Semiconductor Inc.

Teilenummer ES25P80-75CC2Y
Bauteilbeschribung  8Mbit CMOS 3.0 Volt Flash Memory with 75Mhz SPI Bus Interface
Download  35 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Hersteller  EXCELSEMI [Excel Semiconductor Inc.]
Direct Link  
Logo EXCELSEMI - Excel Semiconductor Inc.

ES25P80-75CC2Y Datenblatt(HTML) 7 Page - Excel Semiconductor Inc.

Back Button ES25P80-75CC2Y Datasheet HTML 3Page - Excel Semiconductor Inc. ES25P80-75CC2Y Datasheet HTML 4Page - Excel Semiconductor Inc. ES25P80-75CC2Y Datasheet HTML 5Page - Excel Semiconductor Inc. ES25P80-75CC2Y Datasheet HTML 6Page - Excel Semiconductor Inc. ES25P80-75CC2Y Datasheet HTML 7Page - Excel Semiconductor Inc. ES25P80-75CC2Y Datasheet HTML 8Page - Excel Semiconductor Inc. ES25P80-75CC2Y Datasheet HTML 9Page - Excel Semiconductor Inc. ES25P80-75CC2Y Datasheet HTML 10Page - Excel Semiconductor Inc. ES25P80-75CC2Y Datasheet HTML 11Page - Excel Semiconductor Inc. Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 35 page
background image
ES I
ES I
7
Rev. 0D May, 11, 2006
ES25P80
Excel Semiconductor inc.
ADVANCED INFORMATION
Protection Modes
The SPI memory device boasts the following data
protection mechanisms
1) All instructions that modify data must be preceded
by a Write Enable(WREN) instruction to set the
Write Enable Latch (WEL) bit. This bit is returned to
its reset state by the following events :
- Power-up
- WRDI instruction completion
- WRSR instruction completion
- PP instruction completion
- SE instruction completion
- BE instruction completion
2) The Block Protect (BP2, BP1, BP0) bits allow part
of the memory to be configured as read-only. This is
the Software Protected Mode (SPM).
3) The Write Protect (W#) signal works in coopera-
tion with the Status Register Write Disable (SRWD)
bit to enable write-protection. This is the Hardware
Protected Mode (HPM).
4) Program, Erase and Write Status Register instruc-
tions are checked to verify that they consist of a
number of clock pulses that is a multiple of eight,
before they are accepted for execution.
If the falling edge does not coincide with Serial Clock
(SCK) being Low, the Hold condition starts after
Serial Clock (SCK) next goes Low. Similarly, If the
rising edge does not coincide with Serial Clock
(SCK) being Low, the Hold condition ends after
Serial Clock (SCK) next goes Low (Figure 3).
During the Hold condition, the Serial Data Output
(SO) is high impedance, and Serial Data Input (SI)
and Serial Clock (SCK) are Don’t Care.
Normally, the device remains selected, with Chip
Select (CS#) driven Low, for the entire duration of
the Hold condition. This ensures that the state of the
internal logic remains unchanged from the moment
of entering the Hold condition.
If Chip Select (CS#) goes High while the device is in
the Hold condition, this has the effect of resetting the
internal logic of the device. To restart communication
with the device, it is necessary to drive Hold
(HOLD#) High, and then to drive Chip Select (CS#)
Low. This prevents the device from going back to the
Hold condition.
Table 1. Protected Area Sizes
Protected Memory
Area (Top Level)
Status Register Content
Memory Content
BP2 Bit
BP1 Bit
BP0 Bit
Protected Area
Unprotected Area
0
0
0
0
none
00000 ~ FFFFF
1 / 16
0
0
1
F0000 ~ FFFFF
00000 ~ EFFFF
1 / 8
0
1
0
E0000 ~ FFFFF
00000 ~ DFFFF
1 / 4
0
1
1
C0000 ~ FFFFF
00000 ~ BFFFF
1 / 2
1
0
0
80000 ~ FFFFF
00000 ~ 7FFFF
All
1
0
1
00000 ~ FFFFF
+ parameter page
none
All
1
1
0
00000 ~ FFFFF
+ parameter page
none
All
1
1
1
00000 ~ FFFFF
+ parameter page
none


Ähnliche Teilenummer - ES25P80-75CC2Y

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
Excel Semiconductor Inc...
ES25P16 EXCELSEMI-ES25P16 Datasheet
435Kb / 35P
   16Mbit CMOS 3.0 Volt Flash Memory with 75Mhz SPI Bus Interface
ES25P40 EXCELSEMI-ES25P40 Datasheet
435Kb / 35P
   4Mbit CMOS 3.0 Volt Flash Memory with 75Mhz SPI Bus Interface
More results

Ähnliche Beschreibung - ES25P80-75CC2Y

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
Excel Semiconductor Inc...
ES25P40 EXCELSEMI-ES25P40 Datasheet
435Kb / 35P
   4Mbit CMOS 3.0 Volt Flash Memory with 75Mhz SPI Bus Interface
ES25P16 EXCELSEMI-ES25P16 Datasheet
435Kb / 35P
   16Mbit CMOS 3.0 Volt Flash Memory with 75Mhz SPI Bus Interface
logo
SPANSION
S25FL004A SPANSION-S25FL004A Datasheet
945Kb / 39P
   4-Megabit CMOS 3.0 Volt Flash Memory with 50 Mhz SPI Bus Interface
S25FL004D SPANSION-S25FL004D Datasheet
724Kb / 36P
   4 Megabit CMOS 3.0 Volt Flash Memory with 50 Mhz SPI Bus Interface
S25FL064A SPANSION-S25FL064A Datasheet
949Kb / 32P
   64 Megabit CMOS 3.0 Volt Flash Memory with 50MHz SPI (Serial Peripheral Interface) Bus
S25FL032A SPANSION-S25FL032A Datasheet
941Kb / 36P
   32 Megabit CMOS 3.0 Volt Flash Memory with 50MHz SPI (Serial Peripheral Interface) Bus
S25FL016A SPANSION-S25FL016A Datasheet
997Kb / 34P
   16 Megabit CMOS 3.0 Volt Flash Memory with 50MHz SPI (Serial Peripheral Interface) Bus
S25FL128P SPANSION-S25FL128P Datasheet
1Mb / 48P
   128 Megabit CMOS 3.0 Volt Flash Memory with 104-MHz SPI (Serial Peripheral Interface) Bus
S25FL016A SPANSION-S25FL016A_08 Datasheet
1Mb / 36P
   16 Megabit CMOS 3.0 Volt Flash Memory with 50-MHz SPI (Serial Peripheral Interface) Bus
S25FL008A SPANSION-S25FL008A Datasheet
960Kb / 32P
   8-Megabit CMOS 3.0 Volt Flash Memory with 50 MHz SPI (Serial Peripheral Interface) Bus
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


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