參數(shù)資料
型號: EN29LV800B70RSIP
廠商: Electronic Theatre Controls, Inc.
英文描述: 8 Megabit (1024K x 8-bit / 512K x 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only
中文描述: 8兆位(1024K × 8位/為512k × 16位)閃存引導(dǎo)扇區(qū)閃存,CMOS 3.0伏,只
文件頁數(shù): 17/43頁
文件大?。?/td> 239K
代理商: EN29LV800B70RSIP
EN29LV800
4800 Great America Parkway, Suite 202
Santa Clara, CA 95054
Tel: 408-235-8680
Fax: 408-235-8685
17
Rev 0.4 Release Date: 2002/01/29
Table 6. Status Register Bits
DQ
Name
Logic Level
Definition
Erase Complete or
erase Sector in Erase
suspend
Erase On-Going
Program Complete or
data of non-erase Sector
during Erase Suspend
Program On-Going
Erase or Program On-going
Read during Erase Suspend
Erase Complete
Program or Erase Error
Program or Erase On-going
Erase operation start
Erase timeout period on-going
Chip Erase, Erase or Erase
suspend on currently
addressed
Sector. (When DQ5=1, Erase
Error due to currently
addressed Sector. Program
during Erase Suspend on-
going at current address
‘1’
‘0’
DQ7
7
DATA
POLLING
DQ7
‘-1-0-1-0-1-0-1-’
DQ6
6
TOGGLE
BIT
‘-1-1-1-1-1-1-1-‘
‘1’
‘0’
‘1’
‘0’
5
ERROR BIT
3
ERASE
TIME BIT
‘-1-0-1-0-1-0-1-’
2
TOGGLE
BIT
DQ2
Erase Suspend read on
non Erase Suspend Sector
Notes:
DQ7
DATA
Polling: indicates the P/E C status check during Program or Erase, and on completion before checking bits
DQ5 for Program or Erase Success.
DQ6 Toggle Bit: remains at constant level when P/E operations are complete or erase suspend is acknowledged.
Successive reads output complementary data on DQ6 while programming or Erase operation are on-going.
DQ5 Error Bit: set to “1” if failure in programming or erase
DQ3 Sector Erase Command Timeout Bit: Operation has started. Only possible command is Erase suspend (ES).
DQ2 Toggle Bit: indicates the Erase status and allows identification of the erased Sector.
相關(guān)PDF資料
PDF描述
EN29LV800T70RTIP 122 x 32 pixel format, LED or EL Backlight available
EN29LV800T70RTP 122 x 32 pixel format, LED or EL Backlight available
EN29LV800B70RTP 8 Megabit (1024K x 8-bit / 512K x 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only
EN29LV800B70RTIP 8 Megabit (1024K x 8-bit / 512K x 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only
EN29LV800 Replaced by PTH04070W :
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