lrs1386 Sharp Microelectronics of the Americas, lrs1386 Datasheet - Page 12

• Manufacturer Part Number: lrs1386
• Description: Flash Memory
• Manufacturer: Sharp Microelectronics of the Americas

5.2 Identifier Codes and OTP Address for Read Operation
Notes:
5.3 Identifier Codes and OTP Address for Read Operation on Partition Configuration
Notes:
Manufacturer Code
Device Code
Block Lock Configuration Code
Device Configuration Code
OTP
1. The address A
2. Top parameter device has its parameter blocks in the plane 3 (The highest address).
3. DQ
4. PCRC=Partition Configuration Register Code.
5. OTP-LK=OTP Block Lock configuration.
6. OTP=OTP Block data.
1. The address to read the identifier codes or OTP data is dependent on the partition which is selected when writing the Read
shown in below table.
Identifier Codes/OTP command (90H).
PCR.10
15
0
0
0
1
0
1
1
1
-DQ
Partition Configuration Register
2
is reserved for future implementation.
21
-A
16
to read the manufacturer, device, lock configuration, device configuration code and OTP data are
PCR.9
0
0
1
0
1
1
0
1
Manufacturer Code
64M TopParameter Device Code
Block is Unlocked
Block is Locked
Block is not Locked-Down
Block is Locked-Down
Partition Configuration Register
OTP Lock
OTP
PCR.8
0
1
0
0
1
0
1
1
Code
L R S1 3 8 6
00H
00H or 10H
00H or 20H
00H or 30H
00H or 10H or 20H
00H or 20H or 30H
00H or 10H or 30H
00H or 10H or 20H or 30H
Address (64M-bit device)
0081-0088H
[A
(1)
Address
Address
0000H
0001H
0006H
0080H
15
Block
+ 2
-A
[A
0
]
21
(1)
-A
16
]
[DQ
OTP-LK
DQ
DQ
DQ
DQ
00B0H
00B0H
PCRC
Data
OTP
15
0
0
1
1
-DQ
= 0
= 1
= 0
= 1
0
]
Notes
2
3
3
3
3
4
5
6
10