S71GS256 Datasheet, PDF (97/195 Pages) SPANSION – 128N based MCPs

Advance Information
AC Characteristics
Addresses
CE#
Erase Command Sequence (last two cycles)
t_WC
2AAh
t_AS
SA
555h for chip erase
t_AH
Read Status Data
VA
VA
OE#
WE#
Data
t_CH
t_WP
t_CS
t_WPH
t_DS
t_DH
55h
RY/BY#
V_CC
t_VCS
30h
10 for Chip Erase
t_BUSY
t_WHWH2
In
Progress
Notes:
1. SA = sector address (for Sector Erase), VA = Valid Address for reading status data (.
2. These waveforms are for the word mode.
Figure 16. Chip/Sector Erase Operation Timings
Complete
t_RB
December 15, 2004 S29GLxxxN_MCP_A1
S29GLxxxN MirrorBit^TM Flash Family
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