Renesas 7140LA55P

Manufacturer No:

7140LA55P

Manufacturer:

Renesas

Package:

PDIP

Description:

5V V Through Hole 48 Pin Memory IC 8 kb kb 61.7mm mm 110mA mA 8b b

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In Stock :Available

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7140LA55P information

Renesas 7140LA55P technical specifications, attributes, parameters and parts with similar specifications to Renesas 7140LA55P.

Type
Parameter

Mount
Through Hole

Package / Case
PDIP

Number of Pins
48

Packaging
Bulk

Published
2013

JESD-609 Code
e0

Pbfree Code
no

Part Status
Discontinued

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
48

ECCN Code
EAR99

Terminal Finish
Tin/Lead (Sn85Pb15)

Max Operating Temperature
70°C

Min Operating Temperature
0°C

Subcategory
SRAMs

Technology
CMOS

Terminal Position
DUAL

Peak Reflow Temperature (Cel)
245

Number of Functions
1

Supply Voltage
5V

Pin Count
48

Operating Supply Voltage
5V

Power Supplies
5V

Temperature Grade
COMMERCIAL

Max Supply Voltage
5.5V

Min Supply Voltage
4.5V

Memory Size
1kB

Number of Ports
2

Nominal Supply Current
110mA

Memory Type
RAM, SDR, SRAM

Access Time
55 ns

Organization
1KX8

Output Characteristics
3-STATE

Address Bus Width
20b

Density
8 kb

Standby Current-Max
0.0015A

I/O Type
COMMON

Sync/Async
Asynchronous

Word Size
8b

Standby Voltage-Min
2V

Length
61.7mm

Height Seated (Max)
5.08mm

Width
15.24mm

Thickness
3.8mm

Radiation Hardening
No

RoHS Status
RoHS Compliant

Lead Free
Contains Lead

Download datasheets and manufacturer documentation for Renesas 7140LA55P.

Datasheets:

integrateddevicetechnology-7140la55p-datasheets-4483.pdf

7140LA55P Overview

Its memory type can be classified as RAM, SDR, SRAM. It comes in a Bulk. It is available in PDIP case. The memory size of the chip is 1kB Mb. 48 terminations are planted on the chip. This part supports as many as 1 functions for the comprehensive working procedure. This ic memory chip is designed to be supplied with 5V. This memory device is enclosed in a 48-pin package. This memory device has 48 pins, indicating it has 48 memory locations. The operating supply voltage of this memory chip is noted to be 5V. This chip is configured to use Through Hole mounting, a straight forward, high-efficiency mounting fashion. This memory chip is rated 110mA for its nominal supply current. There are 2 ports used in this chip to give read and/or write access to one memory address. Talking about power supplies, this memory chip requires merely 5V. This device has COMMON-bit memory mapped I/O port addresses. The minimum operating temperature of this device must not be less than 0°C. It is recommended for operation at temperatures no higher than. Usually, this memory ics is regarded as a type of SRAMs. The minimum supply voltage for this part should not be less than 4.5V. Its operating voltage shall not exceed 5.5V.

7140LA55P Features

Package / Case: PDIP
48 Pins
Operating Supply Voltage:5V
I/O Type: COMMON

7140LA55P Applications

There are a lot of Integrated Device Technology (IDT)
7140LA55P Memory applications.

Cache memory
cell phones
eSRAM
mainframes
multimedia computers
networking
personal computers
servers
supercomputers
telecommunications

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.