IDT723642L15PF IDT, Integrated Device Technology Inc, IDT723642L15PF Datasheet - Page 9

• Manufacturer Part Number: IDT723642L15PF
• Description: IC FIFO SYNC 2048X36 120QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: 7200r

Specifications of IDT723642L15PF

• Function: Synchronous
• Memory Size: 72K (2K x 36)
• Data Rate: 67MHz
• Access Time: 15ns
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 120-TQFP, 120-VQFP
• Configuration: Dual
• Density: 72Kb
• Access Time (max): 10ns
• Word Size: 36b
• Organization: 1Kx36x2
• Sync/async: Synchronous
• Expandable: No
• Bus Direction: Bi-Directional
• Package Type: TQFP
• Clock Freq (max): 66.7MHz
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Supply Current: 400mA
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 120
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 723642L15PF

SWITCHING CHARACTERISTICS OVER RECOMMENDED RANGES OF SUPPLY
VOLTAGE AND OPERATING FREE-AIR TEMPERATURE, CL = 30 PF
(Commercial: V
NOTES:
1. Industrial temperature range product is available by special order.
2. Writing data to the mail1 register when the B0-B35 outputs are active and MBB is HIGH.
3. Writing data to the mail2 register when the A0-A35 outputs are active and MBA is HIGH.
IDT723622/723632/723642 CMOS SyncBiFIFO™
256 x 36 x 2, 512 x 36 x 2, 1,024 x 36 x 2
Symbol
t
t
t
t
t
t
t
t
t
t
t
A
DIS
PIR
POR
PAE
PAF
PMF
PMR
MDV
RSF
EN
Access Time, CLKA↑ to A0-A35 and CLKB↑ to B0-B35
Propagation Delay Time, CLKA↑ to IRA and CLKB↑ to IRB
Propagation Delay Time, CLKA↑ to ORA and CLKB↑ to ORB
Propagation Delay Time, CLKA↑ to AEA and CLKB↑ to AEB
Propagation Delay Time, CLKA↑ to AFA and CLKB↑ to AFB
Propagation Delay Time, CLKA↑ to MBF1 LOW or MBF2 HIGH and
CLKB↑ to MBF2 LOW or MBF1 HIGH
Propagation Delay Time, CLKA↑ to B0-B35
Propagation Delay Time, MBA to A0-A35 valid and MBB to B0-B35 Valid
Propagation Delay Time, RST1 LOW to AEB LOW, AFA HIGH, and
MBF1 HIGH, and RST2 LOW to AEA LOW, AFB HIGH, and MBF2 HIGH
Enable Time, CSA and W/RA LOW to A0-A35 Active and CSB LOW
and W/RB HIGH to B0-B35 Active
Disable Time, CSA or W/RA HIGH to A0-A35 at high-impedance and
CSB HIGH or W/RB LOW to B0-B35 at high-impedance
CC
= 5V ± 10%, T
A
= 0°C to +70°C)
Parameter
(2)
and CLKB↑ to A0-A35
9
(3)
Min.
IDT723622L12
IDT723632L12
IDT723642L12
2
2
1
1
1
0
2
2
1
2
1
Max.
10
8
8
8
8
8
8
8
8
6
6
COMMERCIAL TEMPERATURE RANGE
Commercial
Min.
IDT723622L15
IDT723632L15
IDT723642L15
2
2
1
1
1
0
2
2
1
2
1
Max.
10
10
10
15
10
8
8
8
8
8
8
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns