CY7B144-15JCR vs CY7C144-15JXC feature comparison

CY7B144-15JCR Cypress Semiconductor

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CY7C144-15JXC Rochester Electronics LLC

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Part Life Cycle Code Obsolete Active
Ihs Manufacturer CYPRESS SEMICONDUCTOR CORP ROCHESTER ELECTRONICS LLC
Part Package Code LCC LCC
Package Description QCCJ, QCCJ,
Pin Count 68 68
Reach Compliance Code unknown unknown
ECCN Code EAR99
HTS Code 8542.32.00.41
Access Time-Max 15 ns 15 ns
Additional Feature AUTOMATIC POWER-DOWN; INTERRUPT FLAG; SEMAPHORE
JESD-30 Code S-PQCC-J68 S-PQCC-J68
Length 24.2316 mm 24.2316 mm
Memory Density 65536 bit 65536 bit
Memory IC Type MULTI-PORT SRAM DUAL-PORT SRAM
Memory Width 8 8
Number of Functions 1 1
Number of Ports 2
Number of Terminals 68 68
Number of Words 8192 words 8192 words
Number of Words Code 8000 8000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Organization 8KX8 8KX8
Output Characteristics 3-STATE
Output Enable YES
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code QCCJ QCCJ
Package Shape SQUARE SQUARE
Package Style CHIP CARRIER CHIP CARRIER
Parallel/Serial PARALLEL PARALLEL
Qualification Status Not Qualified COMMERCIAL
Seated Height-Max 5.08 mm 5.08 mm
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology BICMOS CMOS
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Form J BEND J BEND
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position QUAD QUAD
Width 24.2316 mm 24.2316 mm
Base Number Matches 1 2
Pbfree Code Yes
Rohs Code Yes
JESD-609 Code e3
Moisture Sensitivity Level 3
Peak Reflow Temperature (Cel) 260
Terminal Finish MATTE TIN
Time@Peak Reflow Temperature-Max (s) 20

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