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Mfr. Part # IS42S32400B-7TL

IS43R32400E-4BL

Manufacturer ISSI, Integrated Silicon Solution IncISSI, Integrated Silicon Solution Inc
Description

IC DRAM 128M PARALLEL 86TSOP II

DRAM 128M (4Mx32) 250MHz 2.5v DDR SDRAM

Datasheet
RoHS
Specifications

Package / Case

86-TFSOP (0.400, 10.16mm Width)

144-LFBGA

Mount

Surface Mount

-

Mounting Type

Surface Mount

Surface Mount

Number of Pins

86

144

Memory Types

Volatile

Volatile

Current - Supply (Nom)

130mA

-

Packaging

Tray

Tray

Operating Temperature

0°C~70°C TA

0°C~70°C TA

JESD-609 Code

e3

-

Part Status

Obsolete

Active

Moisture Sensitivity Level (MSL)

2 (1 Year)

3 (168 Hours)

Number of Terminations

86

144

Termination

SMD/SMT

-

ECCN Code

EAR99

-

Terminal Finish

Matte Tin (Sn) - annealed

-

Additional Feature

AUTO/SELF REFRESH

AUTO/SELF REFRESH

HTS Code

8542.32.00.02

-

Voltage - Supply

3.3V

2.5V

Terminal Position

DUAL

BOTTOM

Peak Reflow Temperature (Cel)

260

260

Number of Functions

1

1

Terminal Pitch

0.5mm

0.8mm

Time@Peak Reflow Temperature-Max (s)

40

NOT SPECIFIED

Memory Size

128Mb 4M x 32

128Mb 4M x 32

Number of Ports

1

1

Clock Frequency

143MHz

250MHz

Access Time

5.4ns

700ps

Memory Format

DRAM

DRAM

Memory Interface

Parallel

Parallel

Data Bus Width

32b

32b

Organization

4MX32

4MX32

Output Characteristics

3-STATE

-

Memory Width

32

32

Address Bus Width

14b

-

Density

128 Mb

-

Standby Current-Max

0.001A

-

I/O Type

COMMON

-

Voltage - Supply (Max)

3.6V

2.6V

Voltage - Supply (Min)

3V

2.4V

Refresh Cycles

4096

-

Sequential Burst Length

1248FP

-

Interleaved Burst Length

1248

-

Height Seated (Max)

1.2mm

1.4mm

Length

22.22mm

12mm

REACH SVHC

No SVHC

-

Radiation Hardening

No

-

RoHS Status

RoHS Compliant

ROHS3 Compliant

Factory Lead Time

-

8 Weeks

Surface Mount

-

YES

Operating Mode

-

SYNCHRONOUS

Write Cycle Time - Word, Page

-

16ns

Memory Density

-

134217728 bit

Pricing(USD)
Grads Price
-

Quantity

Unit Price

1+

$71.6383

10+

$67.5833

100+

$63.7578

500+

$60.1489

1000+

$56.7442

Availability

581

10

Price

-

$71.6383

Quantity

In Stock : 581