Alliance Memory, Inc. AS7C256A-20JCN

Name: AS7C256A-20JCN
Brand: Alliance Memory, Inc.
SKU: 3232325-AS7C256A-20JCN
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AS7C256A-20JCN

Manufacturer:: Alliance Memory, Inc.

Ventron No:: 3232325-AS7C256A-20JCN

Description:: IC SRAM 256KBIT 20NS 28SOJ

ECAD Model:

Datasheet:: AS7C256A-20JCN

Specifications

Alliance Memory, Inc. AS7C256A-20JCN technical specifications, attributes, parameters and parts with similar specifications to Alliance Memory, Inc. AS7C256A-20JCN.

Factory Lead Time
8 Weeks
Mounting Type
Surface Mount
Package / Case
28-BSOJ (0.300, 7.62mm Width)
Number of Pins
28
Supplier Device Package
28-SOJ
Operating Temperature
0°C~70°C TA
Packaging
Tube
Published
2001
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Max Operating Temperature
70°C
Min Operating Temperature
0°C
Technology
SRAM - Asynchronous
Voltage - Supply
4.5V~5.5V
Operating Supply Voltage
5V
Interface
Parallel
Max Supply Voltage
5.5V
Min Supply Voltage
4.5V
Memory Size
256Kb 32K x 8
Number of Ports
1
Memory Type
Volatile
Access Time
20ns
Memory Format
SRAM
Memory Interface
Parallel
Write Cycle Time - Word, Page
20ns
Address Bus Width
15b
Density
256 kb
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

AS7C256A-20JCN Overview
The packaging for this product is a tube and its part status is currently active. The Moisture Sensitivity Level (MSL) for this product is 3, meaning it can withstand up to 168 hours of exposure to moisture. The maximum operating temperature for this product is 70°C, while the minimum operating temperature is 0°C. The interface for this product is parallel and it has a memory size of 256Kb (32K x 8). It also has one port and an access time of 20ns. The write cycle time for this product is 20ns, specifically for word and page operations. These specifications make this product suitable for a wide range of applications and environments.

AS7C256A-20JCN Features
Package / Case: 28-BSOJ (0.300, 7.62mm Width)
28 Pins
Operating Supply Voltage:5V

AS7C256A-20JCN Applications
There are a lot of Alliance Memory, Inc.
AS7C256A-20JCN Memory applications.

servers
supercomputers
telecommunications
workstations,
DVD disk buffer
data buffer
nonvolatile BIOS memory
Camcorders
embedded logic
eDRAM

AS7C256A-20JCN More Descriptions

AS7C256A Series 256-kbit (32 K x 8) 5 V 20 ns CMOS Static RAM - SOJ-28
Surface Mount Tube SRAM - Asynchronous SRAM ic memory 20ns 256kb 5.5V 70C
SRAM Chip Async Single 5V 256K-Bit 32K x 8 20ns 28-Pin SOJ
High Speed CMOS SRAM 256KB 5V 32K x 8 28pin SOJ
256K SRAM 32K x 8 5V 28pin SOJ 20ns Commercial Temp
SRAM 256K, 5V, 20ns, FAST 32K x 8 Asynch SRAM
IC,AS7C256A-20JCN,SOJ-28 ASY SRAM,20NS,32K X 8,5V
IC SRAM 256KBIT PARALLEL 28SOJ

Product Comparison

The three parts on the right have similar specifications to AS7C256A-20JCN.

Image

Part Number

Manufacturer

Factory Lead Time

Mounting Type

Package / Case

Number of Pins

Supplier Device Package

Operating Temperature

Packaging

Published

Part Status

Moisture Sensitivity Level (MSL)

Max Operating Temperature

Min Operating Temperature

Technology

Voltage - Supply

Operating Supply Voltage

Interface

Max Supply Voltage

Min Supply Voltage

Memory Size

Number of Ports

Memory Type

Access Time

Memory Format

Memory Interface

Write Cycle Time - Word, Page

Address Bus Width

Density

RoHS Status

Lead Free

Surface Mount

JESD-609 Code

Pbfree Code

Number of Terminations

Terminal Finish

Terminal Position

Peak Reflow Temperature (Cel)

Number of Functions

Supply Voltage

Terminal Pitch

Time@Peak Reflow Temperature-Max (s)

Pin Count

JESD-30 Code

Supply Voltage-Max (Vsup)

Supply Voltage-Min (Vsup)

Organization

Memory Width

Memory Density

Access Time (Max)

Length

Height Seated (Max)

Width

HTS Code

View Compare
AS7C256A-20JCN

Alliance Memory, Inc.

8 Weeks

Surface Mount

28-BSOJ (0.300, 7.62mm Width)

28

28-SOJ

0°C~70°C TA

Tube

2001

Active

3 (168 Hours)

70°C

0°C

SRAM - Asynchronous

4.5V~5.5V

5V

Parallel

5.5V

4.5V

256Kb 32K x 8

1

Volatile

20ns

SRAM

Parallel

20ns

15b

256 kb

ROHS3 Compliant

Lead Free

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-
AS7C32096A-15TINTR

Alliance Memory, Inc.

8 Weeks

Surface Mount

44-TSOP (0.400, 10.16mm Width)

-

-

-40°C~85°C TA

Tape & Reel (TR)

2001

Active

3 (168 Hours)

-

-

SRAM - Asynchronous

3V~3.6V

-

-

-

-

2Mb 256K x 8

-

Volatile

-

SRAM

Parallel

15ns

-

-

ROHS3 Compliant

-

YES

e3/e6

yes

44

PURE MATTE TIN/TIN BISMUTH

DUAL

260

1

3.3V

0.8mm

40

44

R-PDSO-G44

3.6V

3V

256KX8

8

2097152 bit

15 ns

18.415mm

1.2mm

10.16mm

-

AS7C256A-20JCN vs AS7C32096A-15TINTR
AS7C164A-15PCN

Alliance Memory, Inc.

8 Weeks

Through Hole

28-DIP (0.300, 7.62mm)

-

-

0°C~70°C TA

Tube

2009

Active

3 (168 Hours)

-

-

SRAM - Asynchronous

4.5V~5.5V

-

-

-

-

64Kb 8K x 8

-

Volatile

-

SRAM

Parallel

15ns

-

-

Non-RoHS Compliant

-

NO

-

-

28

-

DUAL

NOT SPECIFIED

1

5V

2.54mm

NOT SPECIFIED

-

R-PDIP-T28

5.5V

4.5V

8KX8

8

65536 bit

15 ns

35.306mm

5.334mm

7.62mm

8542.32.00.41

AS7C256A-20JCN vs AS7C164A-15PCN
AS7C164A-15PINTR

Alliance Memory, Inc.

8 Weeks

Through Hole

28-DIP (0.300, 7.62mm)

-

-

-40°C~85°C TA

Tape & Reel (TR)

-

Active

3 (168 Hours)

-

-

SRAM - Asynchronous

4.5V~5.5V

-

-

-

-

64Kb 8K x 8

-

Volatile

-

SRAM

Parallel

15ns

-

-

ROHS3 Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

AS7C256A-20JCN vs AS7C164A-15PINTR