P r e l i m i n a r y
Product Selector Guide
Part Number
Am29BDS320G
Burst Frequency
54 MHz
40 MHz
V
V
= 1.65 – 1.95 V,
= 2.7 – 3.15 V
CC
IO
D3, D4
D8, D9
C3, C4
C8, C9
Speed Option
V
V
= 1.65 – 1.95 V
CC, IO
Max Initial Synchronous Access Time, ns (tIACC) Reduced Wait-state
Handshaking: Even Address
87.5
95
Max Initial Synchronous Access Time, ns (tIACC) Reduced Wait-state
Handshaking: Odd Address; or Standard Handshaking
106
120
20
Max Burst Access Time, ns (tBACC
Max Asynchronous Access Time, ns (tACC
Max CE# Access, ns (tCE
)
13.5
)
70
90
20
)
Max OE# Access, ns (tOE
)
13.5
Notes:
1. Speed Options ending in “3” and “8” indicate the “reduced wait-state handshaking” option, which speeds initial
synchronous accesses for even addresses.
2. Speed Options ending in “4” and “9” indicate the “standard handshaking” option.
3. See the AC Characteristics section of this data sheet for full specifications.
6
Am29BDS320G
27243B1 October 1, 2003
SPANSION [ SPANSION ]
