M58WR064ET, M58WR064EB
Table 6. Electronic Signature Codes
Code
Manufacturer Code
Device Code
Top
Bottom
Lock
Block Protection
Unlocked
Locked and Locked-Down
Unlocked and Locked-Down
Reserved
Configuration Register
ST Factory Default
Protection Register Lock
Security Block Permanently Locked
OTP Area Permanently Locked
Security Block and OTP Area Permanently
Locked
Protection Register
Note: CR=Configuration Register.
Figure 5. Security Block and Protection Register Memory Map
Address (h)
Bank Address + 00
Bank Address + 01
Bank Address + 01
Block Address + 02
Bank Address + 03
Bank Address + 05
Bank Address + 80
Data (h)
0020
8810
8811
0001
0000
0003
0002
Reserved
CR
0006
0002
0004
0000
Bank Address + 81 Unique Device
Bank Address + 84
Number
Bank Address + 85
Bank Address + 8C
OTP Area
SECURITY BLOCK
Parameter Block # 0
PROTECTION REGISTER
8Ch
User Programmable OTP
85h
84h
Unique device number
81h
80h
Protection Register Lock
210
AI06181
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