M58WR064 STMICROELECTRONICS [STMicroelectronics], M58WR064 Datasheet - Page 17

• Manufacturer Part Number: M58WR064
• Description: 64 Mbit 4Mb x 16, Multiple Bank, Burst 1.8V Supply Flash Memory
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Table 6. Electronic Signature Codes
Note: CR=Configuration Register.
Figure 5. Security Block and Protection Register Memory Map
Manufacturer Code
Device Code
Block Protection
Reserved
Configuration Register
Protection Register Lock
Protection Register
Parameter Block # 0
SECURITY BLOCK
Top
Bottom
Lock
Unlocked
Locked and Locked-Down
Unlocked and Locked-Down
ST Factory Default
Security Block Permanently Locked
OTP Area Permanently Locked
Security Block and OTP Area Permanently
Locked
Code
8Ch
85h
84h
81h
80h
Protection Register Lock
PROTECTION REGISTER
User Programmable OTP
Unique device number
M58WR064ET, M58WR064EB
Bank Address + 00
Bank Address + 01
Bank Address + 01
Block Address + 02
Bank Address + 03
Bank Address + 05
Bank Address + 80
Bank Address + 81
Bank Address + 84
Bank Address + 85
Bank Address + 8C
2
Address (h)
1
0
Unique Device
OTP Area
Reserved
Data (h)
Number
0020
8810
8811
0001
0000
0003
0002
0006
0002
0004
0000
CR
AI06181
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