參數資料
型號： EN29LV160B-90TIP
廠商： Eon Silicon Solution Inc.
英文描述： 16 Megabit (2048K x 8-bit / 1024K x 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only
中文描述： 16兆位（2048K × 8位/ 1024K x 16位）閃存引導扇區(qū)閃存，CMOS 3.0伏，只
文件頁數： 18/45頁
文件大?。?/td> 438K
代理商： EN29LV160B-90TIP
This Data Sheet may be revised by subsequent versions
2003 Eon Silicon Solution, Inc., www.essi.com.tw
or modifications due to changes in technical specifications.
25
EN29LV160
Rev. A, Issue Date: 2004/03/30
Flowchart 7b. In-System Sector Unprotect Flowchart
START
PLSCNT = 1
RESET# = VID
Wait 1
S
First Write
Cycle = 60h?
Temporary Sector
Unprotect Mode
No
Yes
All sectors
protected?
Yes
No
Protect all sectors:
The indicated portion
of the sector protect
algorithm must be
performed for all
unprotected sectors
prior to issuing the
first sector unprotect
address (see
Diagram 7a.)
Set up first sector
address
Sector Unprotect: Write 60H to
sector address with A6 = 1,
A1 = 1, A0 = 0
Wait 15 ms
Verify Sector Unprotect:
Write 40h to sector address
with A6 = 1, A1 = 1, A0 =0
Read from sector address with
A6 = 1, A1 = 1, A0 = 0
Data = 00h?
No
PLSCCNT =
1000?
No
Increment
PLSCNT
Yes
Device failed
Last sector
verified?
No
Set up next sector
address
Remove VID from
RESET#
Write reset
command
Sector Unprotect
complete
Sector
Unprotect
Algorithm
Wait 0.4
S
Yes
相關PDF資料
PDF描述
EN29LV160B-90TI 16 Megabit (2048K x 8-bit / 1024K x 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only
EN29LV160B-90TP 16 Megabit (2048K x 8-bit / 1024K x 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only
EN29LV160B-90T 16 Megabit (2048K x 8-bit / 1024K x 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only
EN29LV160T-70B 16 Megabit (2048K x 8-bit / 1024K x 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only
EN3P2FRAPC 2 CONTACT(S), GLASS FILLED POLYETHYLENE, FEMALE, CIRCULAR CONNECTOR, SOLDER
相關代理商/技術參數
參數描述
EN29LV160BB-70BIP 制造商:EON SILICON SOLUTION INC 功能描述:EN29LV160 Series 16 Mbit (2 M x 8) 3.6 V 70 ns Boot Sector NOR Flash 制造商:Eon Silicon Solution Inc 功能描述:EN29LV160 Series 16 Mbit (2 M x 8) 3.6 V 70 ns Boot Sector NOR Flash
EN29LV160BT-70TIP 制造商:EON SILICON SOLUTION INC 功能描述:EN29LV160 Series 16 Mbit (2 M x 8) 3.6 V 70 ns Boot Sector NOR Flash
EN29LV160CB-70TIP 制造商:EON SILICON SOLUTION INC 功能描述:FLASH, 3V Read Program Erase 16 Megabit (2M x 8 / 1M x 16) 70ns TSOP
EN29LV320AT-70TCP 制造商:EON SILICON SOLUTION INC 功能描述:EN29LV320A Series, 32 Mbit 70 NS 48 TSOP Top Boot Sector 3 V NOR Flash
EN29LV320B-70TCP 制造商:EON SILICON SOLUTION INC 功能描述:32 Megabit, CMOS, 3V, Boot Sector Flash Memory, TSOP-48
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