m58lt256jsb STMicroelectronics, m58lt256jsb Datasheet - Page 7

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m58lt256jsb

Manufacturer Part Number
m58lt256jsb
Description
256 Mbit 16 Mb 16, Multiple Bank, Multilevel, Burst 1.8 V Supply, Secure Flash Memories
Manufacturer
STMicroelectronics
Datasheet

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M58LT256JST, M58LT256JSB
List of figures
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Figure 27.
Logic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
TBGA64 package connections (top view through package) . . . . . . . . . . . . . . . . . . . . . . . . 11
Memory map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Protection Register memory map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
X latency and data output configuration example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Wait configuration example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
AC measurement I/O waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
AC measurement load circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Asynchronous random access read AC waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Asynchronous page read AC waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Synchronous burst read AC waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Single synchronous read AC waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Synchronous burst read suspend AC waveforms. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Clock input AC waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Write AC waveforms, Write Enable controlled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Write AC waveforms, Chip Enable controlled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Reset and power-up AC waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
TBGA64 10 × 13 mm - 8 x 8 active ball array, 1 mm pitch, bottom view
package outline. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Program flowchart and pseudocode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Blank check flowchart and pseudocode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Buffer program flowchart and pseudocode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Program suspend and resume flowchart and pseudocode . . . . . . . . . . . . . . . . . . . . . . . . 92
Block erase flowchart and pseudocode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Erase suspend and resume flowchart and pseudocode . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Protect/unprotect operation flowchart and pseudocode . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Protection Register program flowchart and pseudocode . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Buffer enhanced factory program flowchart and pseudocode . . . . . . . . . . . . . . . . . . . . . . 97
List of figures
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