M58CR064C データシートの表示（PDF） - STMicroelectronics

部品番号

コンポーネント説明

メーカー

M58CR064C

64 Mbit (4Mb x 16, Dual Bank, Burst) 1.8V Supply Flash Memory

STMicroelectronics 

M58CR064C, M58CR064D, M58CR064P, M58CR064Q

Table 6. Electronic Signature Codes

Code

Address (h)

Data (h)

Manufacturer Code

Bottom Bank Address + 00

0020

Top (M58CR064C)

88CA

Device Code

Bottom (M58CR064D)

Top (M58CR064P)

Bottom Bank Address + 01

88CB

8801

Bottom (M58CR064Q)

8802

Lock

0001

Block Protection

Unlocked

Locked and Locked-Down

Block Address + 02

0000

0003

Unlocked and Locked-Down

0002

Reserved

Bottom Bank Address + 03 Reserved

Configuration Register

Bottom Bank Address + 05

CR

ST Factory Default

xx06

Security Block Permanently Locked

Protection Register Lock OTP Area Permanently Locked

Bottom Bank Address + 80

xx02

xx04

Security Block and OTP Area Permanently

Locked

xx00

Protection Register

Note: CR=Configuration Register.

Bottom Bank Address + 81 Unique Device

Bottom Bank Address + 84

Number

Bottom Bank Address + 85

Bottom Bank Address + 8C

OTP Area

Figure 5. Security Block and Protection Register Memory Map

SECURITY BLOCK

Parameter Block # 0

PROTECTION REGISTER

8Ch

User Programmable OTP

85h

84h

Unique device number

81h

80h

Protection Register Lock

210

AI06181

17/70

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