A D V A N C E
I N F O R M A T I O N
PRODUCT SELECTOR GUIDE
Part Number
Standard Voltage Range: V
CC
= 2.3 – 2.75 V
Speed Option (Clock Rate)
Max Initial/Asynchronous Access Time, ns (t
ACC
)
Max Burst Access Delay (ns)
Max Clock Rate (MHz)
Min Initial Clock Delay (clock cycles)
Max CE# Access, ns (t
CE
)
Max OE# Access, ns (t
OE
)
4
58
54D
(66 MHz)
54
Am29BDD160G
Synchronous/Burst or Asynchronous
65D
(66 MHz)
65
64C
(56 MHz)
64
80C*
(56 MHz)
80
65A
(40 MHz)
65
17
40
5
80
3
71
28
4
90
90A *
(40 MHz)
90
9 FBGA/ 10 PQFP
66
5
69
20
10 FBGA/ 11 PQFP
56
4
69
* The 80C and 90A speed options are supported only on limited pre-production samples. These speed options are not available
for production volume shipments.
BLOCK DIAGRAM
V
CC
V
SS
RDY
Buffer
DQ0
–
DQ15
A0–A18
RDY
Erase Voltage
Generator
WE#
RESET#
ACC
WP#
WORD#
State
Control
Command
Register
V
IO
Input/Output
Buffers
PGM Voltage
Generator
Chip Enable
Output Enable
Logic
Data
Latch
CE#
OE#
Y-Decoder
Timer
Address Latch
V
CC
Detector
Y-Gating
X-Decoder
Cell Matrix
ADV#
CLK
Burst
State
Control
IND/
WAIT#
Burst
Address
Counter
A0–A20
DQ0–DQ15
A0–A18
April 8, 2003
Am29BDD160G
5
SPANSION [ SPANSION ]
