CYM1846PM-15C vs CY7C199-20ZIT feature comparison

CYM1846PM-15C Cypress Semiconductor

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CY7C199-20ZIT Cypress Semiconductor

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer CYPRESS SEMICONDUCTOR CORP CYPRESS SEMICONDUCTOR CORP
Part Package Code SIMM TSOP
Package Description PLASTIC, SIMM-72 8 X 13.40 MM, TSOP1-28
Pin Count 72 28
Reach Compliance Code unknown not_compliant
ECCN Code 3A991.B.2.A EAR99
HTS Code 8542.32.00.41 8542.32.00.41
Access Time-Max 15 ns 20 ns
Additional Feature FOUR CHIP SELECTS ARE USED TO INDEPENDENTLY ENABLE THE FOUR BYTES
I/O Type COMMON COMMON
JESD-30 Code R-PSMA-N72 R-PDSO-G28
Memory Density 16777216 bit 262144 bit
Memory IC Type SRAM MODULE STANDARD SRAM
Memory Width 32 8
Number of Functions 1 1
Number of Ports 1 1
Number of Terminals 72 28
Number of Words 524288 words 32768 words
Number of Words Code 512000 32000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 70 °C 85 °C
Operating Temperature-Min -40 °C
Organization 512KX32 32KX8
Output Characteristics 3-STATE 3-STATE
Output Enable YES YES
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SIMM TSOP1
Package Equivalence Code SSIM72 TSSOP28,.53,22
Package Shape RECTANGULAR RECTANGULAR
Package Style MICROELECTRONIC ASSEMBLY SMALL OUTLINE, THIN PROFILE
Parallel/Serial PARALLEL PARALLEL
Qualification Status Not Qualified Not Qualified
Standby Current-Max 0.12 A 0.01 A
Standby Voltage-Min 4.5 V 4.5 V
Supply Current-Max 0.8 mA 0.15 mA
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 NO YES
Technology MOS CMOS
Temperature Grade COMMERCIAL INDUSTRIAL
Terminal Form NO LEAD GULL WING
Terminal Pitch 1.27 mm 0.55 mm
Terminal Position SINGLE DUAL
Base Number Matches 1 1
Rohs Code No
JESD-609 Code e0
Length 11.8 mm
Seated Height-Max 1.2 mm
Terminal Finish TIN LEAD
Width 8 mm

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