m58bw32f STMicroelectronics, m58bw32f Datasheet - Page 3

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m58bw32f

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

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M58BW16F, M58BW32F
4
5
3.2
3.3
Command interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
4.10
4.11
4.12
4.13
4.14
Status Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
5.1
5.2
5.3
5.4
3.1.7
3.1.8
Synchronous Bus operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
3.2.1
3.2.2
Burst Configuration Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
3.3.1
3.3.2
3.3.3
3.3.4
3.3.5
3.3.6
3.3.7
Read Memory Array command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Read Electronic Signature command . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Read Query command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Read Status Register command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Clear Status Register command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Block Erase command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Erase All Main Blocks command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Program command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Write to Buffer and Program command . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Program/Erase Suspend command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Program/Erase Resume command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Set Burst Configuration Register command . . . . . . . . . . . . . . . . . . . . . . . 38
Set Block Protection Configuration Register command . . . . . . . . . . . . . . 38
Clear Block Protection Configuration Register command . . . . . . . . . . . . 38
Program/Erase Controller Status (bit 7) . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Erase Suspend Status (bit 6) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Erase Status (bit 5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Program/Write to Buffer and Program Status (bit 4) . . . . . . . . . . . . . . . . . 42
Standby . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Reset/Power-down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Synchronous Burst Read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Synchronous Burst Read Suspend . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Read Select bit (M15) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Standby Disable bit (M14) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
X-Latency bits (M13-M11) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Y-Latency bit (M9) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Valid Data Ready bit (M8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Wrap Burst bit (M3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Burst Length bit (M2-M0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Contents
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