72T36125L5BBI Integrated Device Technology (Idt), 72T36125L5BBI Datasheet - Page 37

• Manufacturer Part Number: 72T36125L5BBI
• Description: FIFO Mem Async/Sync Dual Depth/Width Uni-Dir 256K x 36 240-Pin BGA
• Manufacturer: Integrated Device Technology (Idt)

Specifications of 72T36125L5BBI

• Package: 240BGA
• Configuration: Dual
• Bus Directional: Uni-Directional
• Density: 9 Mb
• Organization: 256Kx36
• Data Bus Width: 36 Bit
• Timing Type: Asynchronous|Synchronous
• Expansion Type: Depth|Width
• Typical Operating Supply Voltage: 2.5 V
• Operating Temperature: -40 to 85 °C

NOTE:
1. During Partial Reset the High-Impedance control of the Qn data outputs is provided by OE only, RCS can be HIGH or LOW until the first rising edge of RCLK after Master Reset
IDT72T3645/55/65/75/85/95/105/115/125 2.5V TeraSync™ ™ ™ ™ ™ 36-BIT FIFO
1K x 36, 2K x 36, 4K x 36, 8K x 36, 16K x 36, 32K x 36, 64K x 36, 128K x 36 and 256K x 36
is complete.
PAF, HF
Q
EF/OR
FF/IR
WEN
0
REN
PRS
SEN
PAE
- Q
RT
n
t
t
t
t
RSS
RSS
RSS
RSS
t
t
t
RSF
t
t
RSF
RSF
RSF
RSF
Figure 10. Partial Reset Timing
t
RS
37
If FWFT = HIGH, OR = HIGH
If FWFT = LOW, FF = HIGH
If FWFT = HIGH, IR = LOW
If FWFT = LOW, EF = LOW
t
t
RSR
RSR
OE = HIGH
OE = LOW
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
FEBRUARY 4, 2009
5907 drw15