參數(shù)資料
型號: 29LV040C-55R
廠商: Macronix International Co., Ltd.
英文描述: 4M-BIT [512K x 8] CMOS SINGLE VOLTAGE 3V ONLY EQUAL SECTOR FLASH MEMORY
中文描述: 4分位[為512k × 8] CMOS單電壓3V只等于部門閃存
文件頁數(shù): 6/52頁
文件大?。?/td> 499K
代理商: 29LV040C-55R
6
P/N:PM1149
MX29LV040C
REV. 1.3, APR. 24, 2006
First Bus
Cycle
Second Bus
Cycle
Third Bus
Cycle
Fourth Bus
Cycle
Fifth Bus
Cycle
Sixth Bus
Cycle
Command
Bus
Cycle Addr
Data Addr
Data
Addr
Data Addr
Data
Addr
Data Addr
Data
Reset
1
XXXH F0H
Read
1
RA
RD
Read Manufacture ID
4
555H AAH 2AAH
55H
555H
90H
X00H C2H
Read Silicon ID
4
555H AAH 2AAH
55H
555H
90H
X01H 4FH
Sector Protect
4
555H AAH 2AAH
55H
555H
90H
(SA)
00H
Verify
x02H
01H
Program
4
555H AAH 2AAH
55H
555H
A0H PA
PD
Chip Erase
6
555H AAH 2AAH
55H
555H
80H
555H
AAH
2AAH 55H
555H 10H
Sector Erase
6
555H AAH 2AAH
55H
555H
80H
555H
AAH
2AAH 55H
SA
30H
Sector Erase Suspend
1
XXXH B0H
Sector Erase Resume
1
XXXH 30H
CFI Query
1
AAH
98
TABLE 3. MX29LV040C COMMAND DEFINITIONS
Note:
1. ADI = Address of Device identifier; A1=0, A0 = 0 for manufacturer code,A1=0, A0 = 1 for device code. A2-A18=do not care.
(Refer to table 2)
DDI = Data of Device identifier : C2H for manufacture code, 4FH for device code.
X = X can be VIL or VIH
RA=Address of memory location to be read.
RD=Data to be read at location RA.
2. PA = Address of memory location to be programmed.
PD = Data to be programmed at location PA.
SA = Address of the sector.
3. For Sector Protect Verify operation : If read out data is 01H, it means the sector has been protected. If read out data is 00H, it
means the sector is still not being protected.
4.
Any number of CFI data read cycle are permitted.
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29LV040C-70 制造商:MCNIX 制造商全稱:Macronix International 功能描述:4M-BIT [512K x 8] CMOS SINGLE VOLTAGE 3V ONLY EQUAL SECTOR FLASH MEMORY
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29LV160B 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:16 Megabit (2 M x 8-Bit/1 M x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
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