M29W040B70N1 [STMicroelectronics]

Name: M29W040B70N1
Brand: STMicroelectronics
SKU: M29W040B70N1

Part No:

M29W040B70N1

Storage

Manufacturer:

STMicroelectronics

Description:

3/3.3V V 32 Pin Memory IC M29W040 18.4mm mm

RoHS Status:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Mounting Type

Surface Mount

Package / Case

32-TFSOP (0.724, 18.40mm Width)

Surface Mount

YES

Number of Pins

Operating Temperature

0°C~70°C TA

Packaging

Tray

JESD-609 Code

Part Status

Obsolete

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Number of Terminations

ECCN Code

EAR99

Terminal Finish

TIN LEAD

Technology

FLASH - NOR

Voltage - Supply

2.7V~3.6V

Terminal Position

DUAL

Peak Reflow Temperature (Cel)

NOT SPECIFIED

Number of Functions

Supply Voltage

3.3V

Terminal Pitch

0.5mm

Time@Peak Reflow Temperature-Max (s)

NOT SPECIFIED

Base Part Number

M29W040

Pin Count

Qualification Status

Not Qualified

Supply Voltage-Max (Vsup)

3.6V

Power Supplies

3/3.3V

Supply Voltage-Min (Vsup)

2.7V

Memory Size

4Mb 512K x 8

Memory Type

Non-Volatile

Operating Mode

ASYNCHRONOUS

Supply Current-Max

0.02mA

Memory Format

FLASH

Memory Interface

Parallel

Data Bus Width

Organization

512KX8

Memory Width

Write Cycle Time - Word, Page

70ns

Standby Current-Max

0.0001A

Memory Density

4194304 bit

Access Time (Max)

70 ns

Programming Voltage

2.7V

Endurance

100000 Write/Erase Cycles

Data Polling

YES

Toggle Bit

YES

Command User Interface

YES

Number of Sectors/Size

Sector Size

64K

Length

18.4mm

Height Seated (Max)

1.2mm

RoHS Status

RoHS Compliant

Products Detail

M29W040B70N1 Overview

In terms of its memory type, it can be classified as Non-Volatile. The case comes in Tray size. The case is embedded in 32-TFSOP (0.724, 18.40mm Width). Memory size on the chip is 4Mb 512K x 8. This device uses takes advantage of the FLASH format. The device's extended operating temperature range of 0°C~70°C TA makes it ideal for many demanding applications. The device is capable of handling a supply voltage of 2.7V~3.6V. The recommended mounting type for this device is Surface Mount. On the chip, there are 32 terminations. The comprehensive working procedure is supported by 1 functions in this part. A voltage of 3.3V is required for the operation of this memory device. It is common to select similar parts by referring to the device's base part number, M29W040. An 32-pin package is used to package this memory device. A memory device like this has 32 pins, indicating that there are 32 memory locations on the device. This memory chip requires only 3/3.3V of power. With a maximum supply current of 0.02mA , it is able to operate from a variety of supplies. A programming voltage of 2.7V is required to alter the state of certain nonvolatile memory arrays. A total of 8 specific sizes of divisions are present in this memory.

M29W040B70N1 Features

Package / Case: 32-TFSOP (0.724, 18.40mm Width)
32 Pins

M29W040B70N1 Applications

There are a lot of STMicroelectronics
M29W040B70N1 Memory applications.

eSRAM
mainframes
multimedia computers
networking
personal computers
servers
supercomputers
telecommunications
workstations,
DVD disk buffer

Product FAQ

1. Is M29W040B70N1 available for RFQ?

Yes. M29W040B70N1 by STMicroelectronics is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for M29W040B70N1?

Pricing for M29W040B70N1 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of M29W040B70N1?

M29W040B70N1 is a STMicroelectronics Storage with Packaging: Tray and Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED and Moisture Sensitivity Level (MSL): 3 (168 Hours). Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for M29W040B70N1?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can M29W040B70N1 be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to M29W040B70N1?

Yes. If M29W040B70N1 is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Storage parts or compatible alternatives.

RFQ

Part Number:

M29W040B70N1

Manufacturer:

STMicroelectronics

Looking for Pricing? Contact us for volume pricing.

Shipping & Warranty

Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

Unishop Global Export: 1-7 days, $40.00

Guaranteed Delivery: Door-to-door in 30 days

Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

Feature

30-Day Guarantee
Fasted Delivery
Hassle-Free Returns
Secure payment method

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.