AM42DL640AG Datasheet, PDF (55/62 Pages) SPANSION – Stacked Multi-Chip Package (MCP) Flash Memory and SRAM 64 Megabit (8 M x 8-Bit/4 M x 16-Bit) CMOS 3.0 Volt-only

AC CHARACTERISTICS
Address
CE#1s
CE2s
OE#
Data Out
High-Z
PRELIMINARY
t_RC
t_AA
t_CO1
t_OH
t_CO2
t_OE
t_L^tBZtOLZLZ
t_HZ
Data Valid
t_OHZ
Figure 30. SRAM Read Cycle
Notes:
1. WE# = V_IH, if CIOs is low, ignore UB#s/LB#s timing.
2. t_HZ and t_OHZ are defined as the time at which the outputs achieve the open circuit conditions and are not referenced to output
voltage levels.
3. At any given temperature and voltage condition, t_HZ (Max.) is less than t_LZ (Min.) both for a given device and from device to device
interconnection.
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Am42DL640AG
October 22, 2002