参数资料
型号: M58WR064KU70ZA6U
厂商: NUMONYX
元件分类: PROM
英文描述: 4M X 16 FLASH 1.8V PROM, 70 ns, PBGA44
封装: 7.50 X 5 MM, 0.50 MM PITCH, ROHS COMPLIANT, VFBGA-44
文件页数: 45/122页
文件大小: 2187K
代理商: M58WR064KU70ZA6U
M58WRxxxKU, M58WRxxxKL
Command interface - standard commands
Table 7.
Standard commands
Commands
Cyc
les
Bus operations
1st cycle
2nd cycle
Op.
Address
Data
Op.
Address
Data
Read Array
1+
Write
BKA
FFh
Read
WA
RD
Read Status Register
1+
Write
BKA
70h
Read
BKA(1)
1.
Must be same bank as in the first cycle. The signature addresses are listed in Table 8
SRD
Read Electronic Signature
1+
Write
BKA
90h
Read
ESD
Read CFI Query
1+
Write
BKA
98h
Read
QD
Clear Status Register
1
Write
X
50h
Block Erase
2
Write
BKA or
BA(2)
2.
Any address within the bank can be used.
20h
Write
BA
D0h
Program
2
Write
BKA or
40h or 10h
Write
WA
PD
Program/Erase Suspend
1
Write
X(3)
3.
X = Don't Care, WA = Word Address in targeted bank, RD = Read Data, SRD = Status Register Data,
ESD = Electronic Signature Data, QD = Query Data, BA = Block Address, BKA = Bank Address,
PD = Program Data, PRA = Protection Register Address, PRD = Protection Register Data,
CRD = Configuration Register Data.
B0h
Program/Erase Resume
1
Write
X
D0h
Protection Register
Program
2
Write
PRA
C0h
Write
PRA
PRD
Set Configuration Register
2
Write
CRD
60h
Write
CRD
03h
Block Lock
2
Write
BKA or
BA(2)
60h
Write
BA
01h
Block Unlock
2
Write
BKA or
BA(2)
60h
Write
BA
D0h
Block Lock-Down
2
Write
BKA or
BA(2)
60h
Write
BA
2Fh
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