參數(shù)資料
型號(hào): X76F041
英文描述: PASS SecureFlash(3種密碼(讀/寫/配置)保護(hù);對(duì)復(fù)位的ISO響應(yīng);二線串口;允許任意數(shù)目的器件共享同一總線)
中文描述: 密碼SecureFlash(3種密碼(讀/寫/配置)保護(hù);對(duì)復(fù)位的標(biāo)準(zhǔn)響應(yīng);二線串口,允許任意數(shù)目的器件共享同一總線)
文件頁(yè)數(shù): 13/22頁(yè)
文件大?。?/td> 192K
代理商: X76F041
X76F041
13
Read Password Reset
This mode allows resetting of the READ password to all
“0”s in case re-programming is needed and the old pass-
word is not known.
Write Password Reset
This mode allows resetting of the WRITE password to all
“0”s in case re-programming is needed and the old pass-
word is not known.
Mass Program
This mode allows mass programming of the array, con-
figuration registers and password to all “0”s using a
special configuration command. All parts are shipped
mass programmed.
Mass Erase
This mode allows mass erase of the array, configuration
register and password to all “1”s using a special configu-
ration command.
Figure 15. Program Configuration Registers
Figure 16. Read Configuration Registers
S
T
A
R
T
S
C M D A
X
A
X
A
X
A
X
A
8
A
C
K
CONFIGURATION
PASSWORD 7
A
C
K
A
C
K
A
C
K
A
C
K
CONFIGURATION
PASSWORD 0
WAIT
tWC/ACK POLLING
BCR 1
BYTE
A
C
K
A
C
K
S
T
O
P
S
SDA LINE
IF PASSWORD
MATCH THEN
BCR 2
BYTE
CR
BYTE
A
C
K
A
C
K
CONFIGURATION
INSTRUCTION
RC
BYTE
A
C
K
A
C
K
WAIT
tWC
RR
BYTE
7002 ILL F18.1
S
T
A
R
T
S
C M D A
X
A
X
A
X
A
X
A
8
A
C
K
CONFIGURATION
PASSWORD 7
A
C
K
A
C
K
A
C
K
A
C
K
CONFIGURATION
PASSWORD 0
WAIT
tWC/ACK POLLING
BCR 1
BYTE
A
C
K
A
C
K
S
T
O
P
S
SDA LINE
IF PASSWORD
MATCH THEN
BCR 2
BYTE
CR
BYTE
A
C
K
A
C
K
RC
BYTE
A
C
K
RR
BYTE
7002 ILL F19.1
CONFIGURATION
INSTRUCTION
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
X76F041A 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:PASS TM SecureFlash
X76F041A-3 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:PASS TM SecureFlash
X76F041AE 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:PASS TM SecureFlash
X76F041AE-3 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:PASS TM SecureFlash
X76F041H 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:PASS TM SecureFlash