AM29PDL640AGA85NS SPANSION [SPANSION], AM29PDL640AGA85NS Datasheet - Page 59

• Manufacturer Part Number: AM29PDL640AGA85NS
• Description: 64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 16 Mbit (1 M x 16-Bit) Pseudo Static RAM
• Manufacturer: SPANSION [SPANSION]

pSRAM AC CHARACTERISTICS
Power Up Time (Etron pSRAM only)
V
Notes:
1. At any time during Power Up, the V
2. Power up and Slew Rate requirements apply to Etron pSRAM only.
November 20, 2003
CCS
17 µ s/V).
CE#1s
CE2s
V
Slew Rate (Etron pSRAM only)
V
CCS
CC
s
0
CCS
dV/dt ≤ 58 V/ms
slew rate (i.e. rate of change) must not exceed 58 V/ms (alternately, it must exceed
200 µs
Figure 28. V
P R E L I M I N A R Y
Figure 27. Power Up
Am49PDL640AG
CCS
Slew Rate
t
57