72V255LA15PF Integrated Device Technology (Idt), 72V255LA15PF Datasheet - Page 15

• Manufacturer Part Number: 72V255LA15PF
• Description: FIFO Mem Sync Dual Depth/Width Uni-Dir 8K x 18 64-Pin TQFP
• Manufacturer: Integrated Device Technology (Idt)

Specifications of 72V255LA15PF

• Package: 64TQFP
• Configuration: Dual
• Bus Directional: Uni-Directional
• Density: 144 Kb
• Organization: 8Kx18
• Data Bus Width: 18 Bit
• Timing Type: Synchronous
• Expansion Type: Depth|Width
• Typical Operating Supply Voltage: 3.3 V
• Operating Temperature: 0 to 70 °C

IDT72V255LA/72V265LA 3.3 VOLT CMOS SuperSync FIFO™
8,192 x 18, 16,384 x 18
FWFT/SI
PAF, HF
Q
EF/OR
FF/IR
0
WEN
MRS
SEN
REN
PAE
- Q
RT
LD
n
t
FWFT
t
t
t
RSF
t
RSF
RSF
t
RSF
RSF
t
RS
Figure 5. Master Reset Timing
t
t
RSS
t
t
RSS
RSS
t
RSS
RSS
15
If FWFT = HIGH, OR = HIGH
If FWFT = LOW, EF = LOW
If FWFT = LOW, FF = HIGH
If FWFT = HIGH, IR = LOW
t
t
t
RSR
RSR
RSR
t
RSR
OE = HIGH
OE = LOW
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
OCTOBER 22, 2008
4672 drw 08