m58bw32f STMicroelectronics, m58bw32f Datasheet - Page 84

• Manufacturer Part Number: m58bw32f
• Description: 16 Or 32 Mbit X32, Boot Block, Burst 3.3v Supply Flash Memories
• Manufacturer: STMicroelectronics

Common Flash interface (CFI)
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Table 35.
A0-Amax
Address
(P+10)h
(P+11)h
(P+E)h
(P+F)h
x256
M58BW16FT
M58BW16FB
Protection register information
0xFE
0xFE
0x02
0x02
0x01
0x01
0x12
0x12
0x0
0x0
Data
M58BW32FB
M58BW32FT
0xFE
0xFE
0x01
0x01
0x01
0x01
0x12
0x12
0x0
0x0
Number of Protection
register field in JEDEC
ID space, Block region
information X256 bytes
Protection field: this field
describes user-available
OTP Protection Register
bytes.
Bits 7-0=physical low
address
Bits 15-8=physical high
address
Bits 23-16=’n’,
2n=Factory pre-
programmed bytes
Bits 31-24=’n’, 2n=user
programmable bytes
Instruction
M58BW16FB
M58BW16FT
2 x 64 Kb
2 x 64 Kb
2 x 64 Kb
2 x 64 Kb
M58BW16F, M58BW32F
-
-
-
Value
M58BW32FB
M58BW32FT
1 x 128 Kb
1 x 128 Kb
1 x 128 Kb
1 x 128 Kb
-
-
-