TE28F800C3BA90 데이터 시트보기 (PDF) - Intel
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TE28F800C3BA90 Datasheet PDF : 68 Pages
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Intel£ Advanced+ Boot Block Flash Memory (C3)
Table 7. Command Bus Operations
Command
Notes
Read Array
1,3
Read Identifier
1,3
CFI Query
1,3
Read Status Register
1,3
Clear Status Register
1,3
Program
2,3
Block Erase/Confirm
1,3
Program/Erase Suspend
1,3
Program/Erase Resume
1,3
Lock Block
1,3
Unlock Block
1,3
Lock-Down Block
1,3
Protection Program
1,3
First Bus Cycle
Oper
Write
Write
Write
Write
Write
Write
Write
Write
Write
Write
Write
Write
Write
Addr
X
X
X
X
X
X
X
X
X
X
X
X
X
Data
0xFF
0x90
0x98
0x70
0x50
0x40/
0x10
0x20
0xB0
0xD0
0x60
0x60
0x60
0xC0
Second Bus Cycle
Oper
Addr
Data
Read
IA
ID
Read
QA
QD
Read
X
SRD
Write
PA
PD
Write
BA
D0H
Write
BA
0x01
Write
BA
0xD0
Write
BA
0x2F
Write
PA
PD
X = "Don’t Care" PA = Prog Addr
BA = Block Addr IA = Identifier Addr. QA = Query Addr.
SRD = Status Reg.
Data
PD = Prog Data
ID = Identifier Data QD = Query Data
NOTES:
1. Following the Read Identifier or CFI Query commands, read operations output device identification data or
CFI query information, respectively. See Section 4.1.2 and Section 4.1.3.
2. Either 0x40 or 0x10 command is valid, but the Intel standard is 0x40.
3. When writing commands, the upper data bus [DQ8-DQ15] should be either VIL or VIH, to minimize current
draw.
Bus operations are defined in Table 5, “Bus Operations” on page 17.
24
Datasheet
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