M58CR032C Ver la hoja de datos (PDF) - STMicroelectronics

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componentes Descripción

Fabricante

M58CR032C

32 Mbit (2Mb x 16, Dual Bank, Burst ) 1.8V Supply Flash Memory

STMicroelectronics 

Figure 4. Memory Map

Top Boot Block

Address lines A20-A0

000000h

007FFFh

512 Kbit or

32 KWord

Bank B

178000h

17FFFFh

180000h

187FFFh

512 Kbit or

32 KWord

512 Kbit or

32 KWord

Bank A

1F0000h

1F7FFFh

1F8000h

1F8FFFh

512 Kbit or

32 KWord

64 Kbit or

4 KWord

1FF000h

1FFFFFh

64 Kbit or

4 KWord

Total of 48

Main Blocks

Bank A

Total of 15

Main Blocks

Total of 8

Parameter Bank B

Blocks

M58CR032C, M58CR032D

Bottom Boot Block

Address lines A20-A0

000000h

000FFFh

64 Kbit or

4 KWord

007000h

007FFFh

008000h

00FFFFh

64 Kbit or

4 KWord

512 Kbit or

32 KWord

078000h

07FFFFh

080000h

087FFFh

512 Kbit or

32 KWord

512 Kbit or

32 KWord

1F8000h

1FFFFFh

512 Kbit or

32 KWord

Total of 8

Parameter

Blocks

Total of 15

Main Blocks

Total of 48

Main Blocks

AI90069

Figure 5. Security Block and Protection Register Memory Map

SECURITY BLOCK

Parameter Block # 0

PROTECTION REGISTER

88h

User Programmable OTP

85h

84h

Unique device number

81h

80h

Protection Register Lock

210

AI90004

9/63

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