S29GL512N90FAI020 View Datasheet(PDF) - Spansion Inc.

Part Name

Description

MFG CO.

S29GL512N90FAI020

MirrorBit™ Flash Family

Spansion Inc. 

Data Sheet

Revision A2 (January 22, 2004)

Lock Register

Corrected and added new text for Secured Silicon Sector Protection Bit, Persistent Protection

Mode Lock Bit, and Password Protection Mode Lock Bit.

Persistent Sector Protection

Persistent Protection Bit (PPB): Added the second paragraph text about programming the PPB

bit.

Persistent Protection Bit Lock (PPB Lock Bit): Added the second paragraph text about config-

uring the PPB Lock Bit, and fourth paragraph on Autoselect Sector Protection Verification.

Added PPB Lock Bit requirement of 200ns access time.

Password Sector Protection

Corrected 1 µs (built-in delay for each password check) to 2 µs.

Lock Register Command Set Definitions

Added new information for this section.

Password Protection Command Set Definitions

Added new information for this section.

Non-Volatile Sector Protection Command Set Definitions

Added new information for this section.

Global Volatile Sector Protection Freeze Command Set

Added new information for this section.

Volatile Sector Protection Command Set

Added new information for this section.

Secured Silicon Sector Entry Command

Added new information for this section.

Secured Silicon Sector Exit Command

Added new information for this section.

Revision A3 (March 2, 2004)

Connection Diagrams

Removed 56-pin reverse TSOP diagram.

Ordering Information

Updated the Standard Products for the S29GL512/256/128N devices and modified the valid

combinations tables.

Word Program Command Sequence

Added new information to this section.

Lock Register Command Set Definitions

Added new information to this section.

Table 13

Updated this table.

S29GL-N_00_B3 October 13, 2006

S29GL-N MirrorBit™ Flash Family

93

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