IDT72V2101L20PF IDT, Integrated Device Technology Inc, IDT72V2101L20PF Datasheet - Page 21
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IDT72V2101L20PF
Manufacturer Part Number
IDT72V2101L20PF
Description
IC FIFO SS 131X18 20NS 64QFP
Manufacturer
IDT, Integrated Device Technology Inc
Series
72Vr
Datasheet
1.IDT72V2111L15PFGI.pdf
(27 pages)
Specifications of IDT72V2101L20PF
Function
Synchronous
Memory Size
2.3K (131 x 18)
Data Rate
50MHz
Access Time
20ns
Voltage - Supply
3.15 V ~ 3.45 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
64-TQFP, 64-VQFP
Configuration
Dual
Density
2.25Mb
Access Time (max)
12ns
Word Size
9b
Organization
256Kx9
Sync/async
Synchronous
Expandable
Yes
Bus Direction
Uni-Directional
Package Type
TQFP
Clock Freq (max)
50MHz
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (min)
3.15V
Operating Supply Voltage (max)
3.45V
Supply Current
55mA
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
64
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
72V2101L20PF
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IDT72V2101L20PF
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
Company:
Part Number:
IDT72V2101L20PF8
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
NOTES:
1. Retransmit setup is complete after EF returns HIGH, only then can a read operation begin.
2. OE = LOW.
3. W
4. No more than D - 2 may be written to the FIFO between Reset (Master or Partial) and Retransmit setup. Therefore, FF will be HIGH throughout the Retransmit setup procedure. D = 262,144
5. There must be at least two words written to the FIFO before a Retransmit operation can be invoked.
Q
IDT72V2101/72V2111 3.3V HIGH DENSITY CMOS
SUPERSYNC FIFO
WCLK
for the IDT72V2101 and 524,288 for the IDT72V2111.
0
RCLK
WEN
1
REN
- Q
PAE
PAF
= first word written to the FIFO after Master Reset, W
HF
EF
RT
n
t
ENS
W
TM
x
262,144 x 9, 524,288 x 9
t
t
A
ENH
t
ENS
t
RTS
t
RTS
Figure 11. Retransmit Timing (IDT Standard Mode)
2
= second word written to the FIFO after Master Reset.
t
t
t
ENH
REF
HF
t
SKEW2
1
W
x+1
21
2
t
PAF
1
t
REF
t
ENS
2
t
t
A
PAE
COMMERCIAL AND INDUSTRIAL
W
TEMPERATURE RANGES
1
(3)
4669 drw 14
t
t
ENH
A
W
2
(3)