Rochester Electronics CY7C028V-20AXI
CY7C028V Series 1 Mb (64 K x 16) 3.3 V 20 ns Dual-Port Static RAM -TQFP-100
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
1
Tape & Reel
USD
1d
Inventory History
3 month trend: Restocked
CAD Models
0 models available
Alternate Parts
0 parts available
Datasheets & Documents
Download datasheets and manufacturer documentation for Rochester Electronics CY7C028V-20AXI.
Supply Chain
Export Control Classification Number (ECCN) Code3A991.b.2.b
Harmonized Tariff Schedule (HTS) Code8542.32.00.41
Introduction Date1997-11-06
Lifecycle StatusObsolete (Last Updated: 8 months ago)
LTB Date2018-08-01
LTD Date2019-01-28
Related Parts
Renesas71V432S5PFG
128KB 32 k x 32 3.135V 200mA 3.63V 100MHz Parallel TQFP-100 SMD mount 20mm*14mm*1.4mm
Renesas71V432S6PFG
128KB 32 k x 32 3.135V 180mA 3.63V 83MHz Parallel QFP SMD mount 20mm*14mm*1.4mm
Descriptions
Descriptions of Rochester Electronics CY7C028V-20AXI provided by its distributors.
CY7C028V Series 1 Mb (64 K x 16) 3.3 V 20 ns Dual-Port Static RAM -TQFP-100
SRAM Chip Async Dual 3.3V 1M-bit 64K x 16 20ns 100-Pin TQFP Tray
1Mb （64K x 16） 3V 195mA 3.6V Parallel QFP SMD mount 14mm*14mm*1.4mm
3.3V 32K/64K x 16/18 Dual-Port Static RAM
e3 Surface Mount CY7C028 Tray ic memory 20GHz 20ns 1.6mm 140mA
Multi-Port SRAM, 64KX16, 20ns, CMOS, PQFP100
64K X 16 DUAL-PORT SRAM 20 ns PQFP100
SRAM 3.3V 64Kx16 IND Async Dual Port SRAM
IC SRAM 1MBIT PARALLEL 100TQFP
Manufacturer Aliases
Rochester Electronics has several brands around the world that distributors may use as alternate names. Rochester Electronics may also be known as the following names:
- Rochester Electronics LLC
- ROCHESTER
- ROCHESTER ELECTRONIC
- ROCHESTER ELECTRONICS INC
- ONSEMI (VIA ROCHESTER)
- Rochester Electron
- ROCHESTER(REI)
- ROCHESTER INSTRUMENT
- REI
- Triscend Corp
- NFROCHESTER
- ROCHESTER ELECT INC
- Rochester(Intersil)
- Rochester Elec
Inventory History
3 month trend: Restocked
CAD Models
0 models available
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageLFQFP
MountSurface Mount
Number of Pins100
Number of Terminals100
Technical
Access Time20 ns
Address Bus Width16 b
Ambient Temperature Range High85 °C
Density1 Mb
Frequency20 GHz
Max Operating Temperature85 °C
Max Supply Current195 mA
Max Supply Voltage3.6 V
Memory Size128 kB
Memory TypeSRAM
Min Operating Temperature-40 °C
Min Supply Voltage3 V
Nominal Supply Current140 mA
Nominal Supply Voltage (DC)3.3 V
Number of Circuits1
Number of Ports2
Number of Words64000
Operating Supply Voltage3.3 V
PackagingBulk
Sync/AsyncAsynchronous
Temperature GradeIndustrial
Word Size16 b
Dimensions
Height1.6 mm
Height - Seated (Max)1.6 mm
Length14 mm
Terminal Pitch500 µm
Width14 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Rochester Electronics CY7C028V-20AXI.
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant
Compliance Statements