CY7C194-20DC
vs
CY62256EV18LL-70SNXI
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
CYPRESS SEMICONDUCTOR CORP
CYPRESS SEMICONDUCTOR CORP
Part Package Code
DIP
SOIC
Package Description
DIP-24
Pin Count
24
28
Reach Compliance Code
not_compliant
compliant
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.41
8542.32.00.41
Access Time-Max
20 ns
70 ns
Additional Feature
AUTOMATIC POWER-DOWN
I/O Type
COMMON
JESD-30 Code
R-CDIP-T24
R-PDSO-G28
JESD-609 Code
e0
e4
Length
31.877 mm
17.9324 mm
Memory Density
262144 bit
262144 bit
Memory IC Type
STANDARD SRAM
STANDARD SRAM
Memory Width
4
8
Number of Functions
1
1
Number of Ports
1
Number of Terminals
24
28
Number of Words
65536 words
32768 words
Number of Words Code
64000
32000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
70 °C
85 °C
Operating Temperature-Min
-40 °C
Organization
64KX4
32KX8
Output Characteristics
3-STATE
Output Enable
NO
Package Body Material
CERAMIC, METAL-SEALED COFIRED
PLASTIC/EPOXY
Package Code
DIP
SOP
Package Equivalence Code
DIP24,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
SMALL OUTLINE
Parallel/Serial
PARALLEL
PARALLEL
Qualification Status
Not Qualified
Seated Height-Max
5.08 mm
2.794 mm
Standby Current-Max
0.02 A
Standby Voltage-Min
4.5 V
Supply Current-Max
0.14 mA
Supply Voltage-Max (Vsup)
5.5 V
2.25 V
Supply Voltage-Min (Vsup)
4.5 V
1.65 V
Supply Voltage-Nom (Vsup)
5 V
1.8 V
Surface Mount
NO
YES
Technology
CMOS
CMOS
Temperature Grade
COMMERCIAL
INDUSTRIAL
Terminal Finish
TIN LEAD
NICKEL PALLADIUM GOLD
Terminal Form
THROUGH-HOLE
GULL WING
Terminal Pitch
2.54 mm
1.27 mm
Terminal Position
DUAL
DUAL
Width
7.62 mm
7.5057 mm
Base Number Matches
2
1
Moisture Sensitivity Level
3
Peak Reflow Temperature (Cel)
260
Time@Peak Reflow Temperature-Max (s)
20
Compare CY7C194-20DC with alternatives
Compare CY62256EV18LL-70SNXI with alternatives