Cypress Semiconductor Corp CY7C028-15AXC

Name: CY7C028-15AXC
Brand: Cypress Semiconductor Corp
SKU: 3836868-CY7C028-15AXC
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: CY7C028-15AXC

Manufacturer:: Cypress Semiconductor Corp

Ventron No:: 3836868-CY7C028-15AXC

Description:: IC SRAM 1MBIT 15NS 100TQFP

ECAD Model:

Datasheet:: CY7C027/28

Specifications

Cypress Semiconductor Corp CY7C028-15AXC technical specifications, attributes, parameters and parts with similar specifications to Cypress Semiconductor Corp CY7C028-15AXC.

Factory Lead Time
13 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
100-LQFP
Number of Pins
100
Operating Temperature
0°C~70°C TA
Packaging
Tray
Published
1997
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
100
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature
FLOW-THROUGH
Technology
SRAM - Dual Port, Asynchronous
Voltage - Supply
4.5V~5.5V
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
0.5mm
Frequency
15GHz
Reflow Temperature-Max (s)
30
Base Part Number
CY7C028
Pin Count
100
Operating Supply Voltage
5V
Power Supplies
5V
Memory Size
1Mb 64K x 16
Number of Ports
2
Nominal Supply Current
280mA
Memory Type
Volatile
Memory Format
SRAM
Memory Interface
Parallel
Organization
64KX16
Output Characteristics
3-STATE
Memory Width
16
Write Cycle Time - Word, Page
15ns
Address Bus Width
32b
Density
1 Mb
Standby Current-Max
0.0015A
Access Time (Max)
15 ns
I/O Type
COMMON
Sync/Async
Asynchronous
Word Size
16b
Standby Voltage-Min
2V
Height Seated (Max)
1.6mm
Length
14mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

CY7C028-15AXC Overview
Cypress Semiconductor Corp introduced the CY7C028, a Memory chip that falls under the Memory category. This part, published in 1997, has since been declared obsolete. It features a Surface Mount mounting type and is equipped with the FLOW-THROUGH additional feature. The technology used is SRAM - Dual Port, Asynchronous and it operates on a 5V power supply. As a volatile memory type, it has a Write Cycle Time of 15ns for both words and pages. It is not radiation hardened.

CY7C028-15AXC Features
Package / Case: 100-LQFP
100 Pins
Operating Supply Voltage:5V
Additional Feature:FLOW-THROUGH
I/O Type: COMMON
Freguency at 15GHz
15GHz terminals

CY7C028-15AXC Applications
There are a lot of Cypress Semiconductor Corp CY7C028-15AXC Memory applications.

networks
Cache memory
personal digital assistants
personal computers
Camcorders
multimedia computers
telecommunications
graphics card
servers
nonvolatile BIOS memory

CY7C028-15AXC More Descriptions

SRAM Chip Async Dual 5V 1M-bit 64K x 16 15ns 100-Pin TQFP Tray
32K/64K x 16/18 Dual-Port Static RAM
64K X 16 DUAL-PORT SRAM 15 ns PQFP100
Product Description Demo for Development.
IC SRAM 1MBIT PARALLEL 100TQFP
SRAM 5V 64Kx16 COM Async Dual Port SRAM

Product Comparison

The three parts on the right have similar specifications to CY7C028-15AXC.

Image

Part Number

Manufacturer

Factory Lead Time

Mount

Mounting Type

Package / Case

Number of Pins

Operating Temperature

Packaging

Published

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

Terminal Finish

Additional Feature

Technology

Voltage - Supply

Terminal Position

Peak Reflow Temperature (Cel)

Number of Functions

Supply Voltage

Terminal Pitch

Frequency

Reflow Temperature-Max (s)

Base Part Number

Pin Count

Operating Supply Voltage

Power Supplies

Memory Size

Number of Ports

Nominal Supply Current

Memory Type

Memory Format

Memory Interface

Organization

Output Characteristics

Memory Width

Write Cycle Time - Word, Page

Address Bus Width

Density

Standby Current-Max

Access Time (Max)

I/O Type

Sync/Async

Word Size

Standby Voltage-Min

Height Seated (Max)

Length

Radiation Hardening

RoHS Status

Lead Free

Time@Peak Reflow Temperature-Max (s)

Supply Voltage-Max (Vsup)

Supply Voltage-Min (Vsup)

ECCN Code

Reach Compliance Code

Qualification Status

Output Enable

Surface Mount

JESD-30 Code

Memory Density

Width

View Compare
CY7C028-15AXC

Cypress Semiconductor Corp

13 Weeks

Surface Mount

Surface Mount

100-LQFP

100

0°C~70°C TA

Tray

1997

e4

yes

Obsolete

3 (168 Hours)

100

Nickel/Palladium/Gold (Ni/Pd/Au)

FLOW-THROUGH

SRAM - Dual Port, Asynchronous

4.5V~5.5V

QUAD

260

1

5V

0.5mm

15GHz

30

CY7C028

100

5V

5V

1Mb 64K x 16

2

280mA

Volatile

SRAM

Parallel

64KX16

3-STATE

16

15ns

32b

1 Mb

0.0015A

15 ns

COMMON

Asynchronous

16b

2V

1.6mm

14mm

No

ROHS3 Compliant

Lead Free

-

-

-

-

-

-

-

-

-

-

-

-
CY7C057V-15AXCT

Cypress Semiconductor Corp

8 Weeks

Surface Mount

Surface Mount

144-LQFP

144

0°C~70°C TA

Tape & Reel (TR)

1997

e3

yes

Obsolete

3 (168 Hours)

144

Matte Tin (Sn)

AUTOMATIC POWER-DOWN

SRAM - Dual Port, Asynchronous

3V~3.6V

QUAD

260

1

3.3V

0.5mm

15GHz

-

CY7C057

-

3.3V

-

1.152Mb 32K x 36

2

360mA

Volatile

SRAM

Parallel

-

3-STATE

36

15ns

30b

1.1 Mb

0.00005A

15 ns

COMMON

Asynchronous

36b

2V

1.6mm

-

No

ROHS3 Compliant

Lead Free

30

3.465V

3.135V

-

-

-

-

-

-

-

-

CY7C028-15AXC vs CY7C057V-15AXCT
CY7C0251-15AC

Cypress Semiconductor Corp

-

Surface Mount

Surface Mount

100-LQFP

100

0°C~70°C TA

Tray

2001

e0

-

Obsolete

3 (168 Hours)

100

TIN LEAD

INTERRUPT FLAG

SRAM - Dual Port, Asynchronous

4.5V~5.5V

QUAD

240

1

5V

0.5mm

15GHz

-

CY7C0251

100

5V

5V

144Kb 8K x 18

2

300mA

Volatile

SRAM

Parallel

8KX18

3-STATE

18

15ns

13b

144 kb

0.015A

15 ns

COMMON

Asynchronous

18b

2V

1.6mm

14mm

-

Non-RoHS Compliant

Contains Lead

30

-

-

EAR99

not_compliant

Not Qualified

YES

-

-

-

-

CY7C028-15AXC vs CY7C0251-15AC
CY7C024-25AXI

ON Semiconductor

-

-

Surface Mount

100-LQFP

-

-40°C~85°C TA

Tray

-

e3/e4

yes

Obsolete

3 (168 Hours)

100

MATTE TIN/NICKEL PALLADIUM GOLD

-

SRAM - Dual Port, Asynchronous

4.5V~5.5V

QUAD

260

1

5V

0.5mm

-

-

-

100

-

-

64Kb 4K x 16

-

-

Volatile

SRAM

Parallel

4KX16

-

16

25ns

-

-

-

25 ns

-

-

-

-

1.6mm

14mm

-

ROHS3 Compliant

-

20

5.5V

4.5V

-

unknown

COMMERCIAL

-

YES

S-PQFP-G100

65536 bit

14mm

CY7C028-15AXC vs CY7C024-25AXI