參數(shù)資料
型號(hào): A29DL163TV-80
廠商: AMIC Technology Corporation
英文描述: 16 Megabit (2M x 8-Bit/1M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory
中文描述: 16兆位(2米x 8-Bit/1M x 16位),3.0伏的CMOS只,同時(shí)作業(yè)快閃記憶體
文件頁(yè)數(shù): 15/47頁(yè)
文件大?。?/td> 738K
代理商: A29DL163TV-80
A29DL16x Series
PRELIMINARY
(September, 2004, Version 0.0)
14
AMIC Technology, Corp.
START
PLSCNT=1
555/AA + 2AA/55 +
555/77
Wait 1 us
First Write
Cycle=60h
Set up sector
address
Sector Protect:
Write 60h to sector
address with A6=0,
A1=1, A0=0
Wait 150 us
Verify Sector
Protect: Write 40h
to sector address
with A6=0, A1=1,
A0=0
Read from
sector address
with A6=0,
A1=1, A0=0
Data=01h
Protect another
sector
Write reset
command
Sector Protect
complete
Sector Protect
Algorithm
Temporary Sector
Unprotect Mode
Increment
PLSCNT
PLSCNT
=25
Device failed
No
No
No
Yes
Reset
PLSCNT=1
Yes
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
START
PLSCNT=1
Wait 1 us
First Write
Cycle=60h
No
Temporary Sector
Unprotect Mode
Yes
No
All sectors
protected
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
Last sector
verified
Write reset
Command
Sector Unprotect
complete
Yes
Yes
Set up
next sector
address
No
Yes
Yes
Sector Unprotect
Algorithm
Increment
PLSCNT
PLSCNT=
1000
Device failed
Yes
No
No
Figure 2-2. Software Sector/Sector Block Protection and Unprotection Algorithms
Note: The term “sector” in the figure applies to both sectors and sector blocks
* No other command is allowed during this process
555/AA + 2AA/55 +
555/77
相關(guān)PDF資料
PDF描述
A29DL163TV-90 16 Megabit (2M x 8-Bit/1M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory
A29DL163UG-120 16 Megabit (2M x 8-Bit/1M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory
A29DL163UG-70 16 Megabit (2M x 8-Bit/1M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory
A29DL163UG-80 16 Megabit (2M x 8-Bit/1M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory
A29DL163UG-90 16 Megabit (2M x 8-Bit/1M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory
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A29DL163TV-90 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:16 Megabit (2M x 8-Bit/1M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory
A29DL163UG-120 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:16 Megabit (2M x 8-Bit/1M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory
A29DL163UG-70 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:16 Megabit (2M x 8-Bit/1M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory
A29DL163UG-80 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:16 Megabit (2M x 8-Bit/1M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory
A29DL163UG-90 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:16 Megabit (2M x 8-Bit/1M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory