am49pdl129bh85it Meet Spansion Inc., am49pdl129bh85it Datasheet - Page 73

• Manufacturer Part Number: am49pdl129bh85it
• Description: Stacked Multi-chip Package Mcp Flash Memory And Psram, 128 Megabit 8m ? 16-bit Cmos 3.0 Volt-only, Simultaneous Operation Flash Memory And 32 Mbit 2m ? 16-bit Cmos Pseudo Static Ram With Page Mode
• Manufacturer: Meet Spansion Inc.

FLASH AC CHARACTERISTICS
Temporary Sector Unprotect
Note: Not 100% tested.
December 16, 2003
JEDEC
CE#f2 (PDL129 only)
Parameter
t
RESET#
CE#f1 or
t
t
t
Std
VIDR
RY/BY#
VHH
RSP
RRB
WE#
Description
V
RESET# Setup Time for Temporary Sector
Unprotect
RESET# Hold Time from RY/BY# High for
Temporary Sector Unprotect
V
HH
ID
Rise and Fall Time (See Note)
Rise and Fall Time (See Note)
V
V
or V
ID
SS
Figure 24. Temporary Sector Unprotect Timing Diagram
, V
IH
IL
,
A D V A N C E
t
VIDR
Am49PDL127BH/Am49PDL129BH
t
RSP
I N F O R M A T I O N
Program or Erase Command Sequence
Min
Min
Min
Min
All Speed Options
500
250
4
4
t
RRB
t
VIDR
V
SS
or V
, V
V
Unit
IL
µs
µs
ns
ns
ID
IH
,
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