lh28f320bfhe-pbtlez Sharp Microelectronics of the Americas, lh28f320bfhe-pbtlez Datasheet - Page 10

• Manufacturer Part Number: lh28f320bfhe-pbtlez
• Description: Flash Memory 32mbit 2mbitx16
• Manufacturer: Sharp Microelectronics of the Americas

NOTES:
1. The address A
2. Bottom parameter device has its parameter blocks in the plane0 (The lowest address).
3. Block Address = The beginning location of a block address within the partition to which
4. PCRC=Partition Configuration Register Code.
5. OTP-LK=OTP Block Lock configuration.
6. OTP=OTP Block data.
NOTES:
1. The address to read the identifier codes or OTP data is dependent on the partition which is selected
2. Refer to Table 12 for the partition configuration register.
Manufacturer Code
Device Code
Block Lock Configuration
Code
Device Configuration Code
OTP
device configuration code and OTP data.
the Read Identifier Codes/OTP command (90H) has been written.
DQ
when writing the Read Identifier Codes/OTP command (90H).
Table 4. Identifier Codes and OTP Address for Read Operation on Partition Configuration
15
-DQ
2
are reserved for future implementation.
20
PCR.10
Partition Configuration Register
-A
0
0
0
1
0
1
1
1
16
are shown in below table for reading the manufacturer code, device code,
Table 3. Identifier Codes and OTP Address for Read Operation
PCR.9
Partition Configuration Register
Manufacturer Code
Bottom Parameter Device Code
Block is Unlocked
Block is Locked
Block is not Locked-Down
Block is Locked-Down
OTP Lock
OTP
0
0
1
0
1
1
0
1
PCR.8
0
1
0
0
1
0
1
1
(2)
Code
LHF32FEZ
00H
00H or 08H
00H or 10H
00H or 18H
00H or 08H or 10H
00H or 10H or 18H
00H or 08H or 18H
00H or 08H or 10H or 18H
Address (32M-bit device)
[A
20
-A
0081-0088H
[A
16
Address
Address
0000H
0001H
0006H
0080H
Block
]
15
+ 2
-A
0
]
(1)
(32M-bit device)
[DQ
OTP-LK
DQ
DQ
DQ
DQ
00B0H
00B5H
PCRC
Data
OTP
15
0
0
1
1
-DQ
= 0
= 1
= 0
= 1
0
]
Rev. 2.44
Notes
1, 2
1, 4
1, 5
1, 6
1
3
3
3
3
7