Part Number: IS61VF51236B-7.5TQLI vs IS61DDB24M18A-300M3L

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Part Number: IS61VF51236B-7.5TQLI IS61DDB24M18A-300M3L
Manufacturer: ISSI, Integrated Silicon Solution Inc ISSI, Integrated Silicon Solution Inc
Description: IC SRAM 18MBIT 7.5NS 100TQFP 165 Pin Memory IC 17mm mm
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 12 Weeks 12 Weeks
Mount Through Hole -
Mounting Type Surface Mount Surface Mount
Package / Case 100-LQFP 165-LBGA
Operating Temperature -40°C~85°C TA 0°C~70°C TA
Packaging Tray Tray
Part Status Active Active
Moisture Sensitivity Level (MSL) 3 (168 Hours) 3 (168 Hours)
Technology SRAM - Synchronous, SDR SRAM - Synchronous, DDR II
Voltage - Supply 2.375V~2.625V 1.71V~1.89V
Memory Size 18Mb 512K x 36 72Mb 4M x 18
Memory Type Volatile Volatile
Clock Frequency 117MHz 300MHz
Access Time 7.5ns -
Memory Format SRAM SRAM
Memory Interface Parallel Parallel
RoHS Status ROHS3 Compliant ROHS3 Compliant
Surface Mount - YES
Number of Pins - 165
Number of Terminations - 165
ECCN Code - 3A991.B.2.A
Additional Feature - PIPELINED ARCHITECTURE
HTS Code - 8542.32.00.41
Terminal Position - BOTTOM
Peak Reflow Temperature (Cel) - NOT SPECIFIED
Number of Functions - 1
Supply Voltage - 1.8V
Terminal Pitch - 1mm
Time@Peak Reflow Temperature-Max (s) - NOT SPECIFIED
Pin Count - 165
Supply Voltage-Max (Vsup) - 1.89V
Supply Voltage-Min (Vsup) - 1.71V
Organization - 4MX18
Memory Width - 18
Memory Density - 75497472 bit
Access Time (Max) - 0.45 ns
Length - 17mm
Height Seated (Max) - 1.4mm
Width - 15mm
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