Name: SST39WF400B-70-4I-B3KE
Brand: Microchip Technology
SKU: SST39WF400B-70-4I-B3KE
Price: 2.1074 USD
Availability: InStock
Rating: 5 (94 reviews)

SST39WF400B-70-4I-B3KE

For Reference Only

Part Number	SST39WF400B-70-4I-B3KE
Manufacturer	Microchip Technology
Description	IC FLASH 4MBIT 70NS 48TFBGA
Datasheet	SST39WF400B-70-4I-B3KE Specifications
Package	48-TFBGA
ECAD
In Stock	24,948 piece(s)
Unit Price	$ 2.1074 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 1 - May 6 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SST39WF400B-70-4I-B3KE (Memory) is manufactured by Microchip Technology and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For SST39WF400B-70-4I-B3KE specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SST39WF400B-70-4I-B3KE with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SST39WF400B-70-4I-B3KE.

SST39WF400B-70-4I-B3KE Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Memory
Package	48-TFBGA
ECAD
Series	SST39 MPF?
Memory Type	Non-Volatile
Memory Format	FLASH
Technology	FLASH
Memory Size	4Mb (256K x 16)
Memory Interface	Parallel
Clock Frequency	-
Write Cycle Time - Word, Page	40µs
Access Time	70ns
Voltage - Supply	1.65 V ~ 1.95 V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	48-TFBGA
Supplier Device Package	48-TFBGA

SST39WF400B-70-4I-B3KE Reviews

Mina*****nandez

April 1, 2023

★ ★ ★ ★ ★

I love this website, and get a quick response. Good experience! Good customer service.

Isma*****emon

February 27, 2023

★ ★ ★ ★ ★

The specs range is wide for a selection and the customer service is great.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

SST39WF400B-70-4I-B3KE Packaging

SST39WF400B-70-4I-B3KE FAQ

1. How to order SST39WF400B-70-4I-B3KE on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that SST39WF400B-70-4I-B3KE is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SST39WF400B-70-4I-B3KE. All suppliers must pass our qualification reviews before they can publish their products including SST39WF400B-70-4I-B3KE on Heisener; we pay more attention to the channels and quality of SST39WF400B-70-4I-B3KE products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SST39WF400B-70-4I-B3KE price and inventory displayed accurate?

The price and inventory of SST39WF400B-70-4I-B3KE fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of SST39WF400B-70-4I-B3KE?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SST39WF400B-70-4I-B3KE we delivered, we will accept the replacement or return of the SST39WF400B-70-4I-B3KE only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of SST39WF400B-70-4I-B3KE.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as SST39WF400B-70-4I-B3KE pin diagram, SST39WF400B-70-4I-B3KE datasheet?

If you need any after-sales service, please do not hesitate to contact us.

SST39WF400B-70-4I-B3KE Related Products

ECS-36-18-10	ECS Inc., CRYSTAL 3.6864MHZ 18PF T/H, Cylindrical Can, Radial, SST39 MPF?	View
0505Y3003P00DQT	Knowles Syfer, CAP CER HIGH Q 0505, -, SST39 MPF?	View
1206Y0500182KXT	Knowles Syfer, CAP CER 1206, 1206 (3216 Metric), SST39 MPF?	View
UVY2AR22MDD1TA	Nichicon, CAP ALUM 0.22UF 20% 100V RADIAL, Radial, Can, SST39 MPF?	View
C22G100	Eaton, FUSE CRTRDGE 100A 500VAC NON STD, Cartridge, Non-Standard, SST39 MPF?	View
E3S-BR11	Omron Automation and Safety, SENSOR OPTO REFL 1M SCREW HORZ, -, SST39 MPF?	View
CES-133-02-T-S	Samtec Inc., LOW PROFILE .025" SQUARE STRIPS, -, SST39 MPF?	View
IL-FPR-U9S-HF-N1	JAE Electronics, CONN FPC TOP 9POS 0.50MM R/A, -, SST39 MPF?	View
CTVP00RW-25-29S	Amphenol Aerospace Operations, CONN RCPT FMALE 29POS GOLD CRIMP, -, SST39 MPF?	View
MS27508E12A98S	Amphenol Aerospace Operations, CONN RCPT 10POS BOX MNT W/SCKT, -, SST39 MPF?	View
GTCL02R40-63PW-025-LC	Amphenol Industrial Operations, CONN RCPT HSNG MALE 61POS PNL MT, -, SST39 MPF?	View
XC9237C11CMR-G	Torex Semiconductor Ltd, 600MA SYNCHRONOUS STEP-DOWN DCDC, -, SST39 MPF?	View

SST39WF400B-70-4I-B3KE Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

SST39WF400B-70-4I-B3KE-T

D# SST39WF400B-70-4I-B3KE-T

Microchip Technology Inc

Flash Parallel 1.8V 4Mbit 256K x 16bit 70ns 48-Pin TFBGA T/R - Tape and Reel (Alt: SST39WF400B-70-4I-B3KE-T)

SST39WF400B-70-4I-B3KE

D# SST39WF400B-70-4I-B3KE

Microchip Technology Inc

Flash Parallel 1.8V 4Mbit 256K x 16bit 70ns 48-Pin TFBGA Tray - Trays (Alt: SST39WF400B-70-4I-B3KE)

Part Number

Manufacturer

Description

Stock

SST39WF400B-70-4I-B3KE

D# SST39WF400B-70-4I-B3KE

Microchip Technology Inc

Flash Parallel 1.8V 4Mbit 256K x 16bit 70ns 48-Pin TFBGA Tray (Alt: SST39WF400B-70-4I-B3KE)

Part Number

Manufacturer

Description

Stock

SST39WF400B-70-4I-B3KE-T

Microchip Technology Inc

1.65V to 1.95V 4Mbit Multi-Purpose Flash

17500

SST39WF400B-70-4I-B3KE

Microchip Technology Inc

1.65V to 1.95V 4Mbit Multi-Purpose Flash

41750

Part Number

Manufacturer

Description

Stock

SST39WF400B-70-4I-B3KE-T

D# SST39WF400B-70-4I-B3KE-T-ND

Microchip Technology Inc

IC FLASH 4MBIT PARALLEL 48TFBGA

SST39WF400B-70-4I-B3KE

D# SST39WF400B-70-4I-B3KE-ND

Microchip Technology Inc

IC FLASH 4MBIT PARALLEL 48TFBGA

Part Number

Manufacturer

Description

Stock

SST39WF400B-70-4I-B3KE-T

D# 3592760

Microchip Technology Inc

FLASH IC

RoHS: Compliant

Min Qty: 2500

Container: Reel

SST39WF400B-70-4I-B3KE

D# 3592759

Microchip Technology Inc

FLASH IC

RoHS: Compliant

Min Qty: 480

Container: Each

Part Number

Manufacturer

Description

Stock

SST39WF400B-70-4I-B3KE

Microchip Technology Inc

SST39WF Series 4 Mbit 256 K x 16 1.85 V Multi-Purpose Flash - TFBGA-48

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

SST39WF400B704IB3KE

SST

OEM/CM QUOTES ONLY | NO BROKERS

2466

Part Number

Manufacturer

Description

Stock

SST39WF400B-70-4I-B3KE-T

Microchip Technology Inc

RoHS: Compliant

SST39WF400B-70-4I-B3KE

Microchip Technology Inc

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SST39WF400B-70-4I-B3KE-T

D# SST39WF400B-70-4I-B3KE-T

Microchip Technology Inc

1.65V to 1.95V 4Mbit Multi-Purpose Flash

RoHS: Compliant

pbFree: Yes

SST39WF400B-70-4I-B3KE

D# SST39WF400B-70-4I-B3KE

Microchip Technology Inc

1.65V to 1.95V 4Mbit Multi-Purpose Flash

RoHS: Compliant

pbFree: Yes

2910

Part Number

Manufacturer

Description

Stock

SST39WF400B-70-4I-B3KE-T

Microchip Technology Inc

1.65V to 1.95V 4Mbit Multi-Purpose Flash - Package: 48 TFBGA 6x8x1.2mm T/R

RoHS: Compliant

SST39WF400B-70-4I-B3KE

Microchip Technology Inc

1.65V to 1.95V 4Mbit Multi-Purpose Flash - Package: 48 TFBGA 6x8x1.2mm TRAY

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SST39WF400B-70-4I-B3KE

D# MCHP00000035324

Microchip Technology Inc

1.65V to 1.95V 4Mbit Multi-Purpose Flash - Package: 48 TFBGA 6x8x1.2mm TRAY

SST39WF400B-70-4I-B3KE-T

D# MCHP00000035325

Microchip Technology Inc

1.65V to 1.95V 4Mbit Multi-Purpose Flash - Package: 48 TFBGA 6x8x1.2mm T/R

Part Number

Manufacturer

Description

Stock

SST39WF400B-70-4I-B3KE-T

D# 92R4927

Microchip Technology Inc

1.65V TO 1.95V 4MBIT MULTI-PURPOSE FLASH, 48 TFBGA 6X8X1.2MM T/R ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 2500

Container: TAPE & REEL - FULL

SST39WF400B-70-4I-B3KE

D# 92R4926

Microchip Technology Inc

1.65V TO 1.95V 4MBIT MULTI-PURPOSE FLASH, 48 TFBGA 6X8X1.2MM TRAY ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 480

Container: Bulk

Part Number

Manufacturer

Description

Stock

SST39WF400B-70-4I-B3KE-T

D# NS-SST39WF400B-70-4I-B3KE-T

Microchip Technology Inc

OEM/CM ONLY

5818

SST39WF400B-70-4I-B3KE

D# NS-SST39WF400B-70-4I-B3KE

Microchip Technology Inc

OEM/CM ONLY

2921

Part Number

Manufacturer

Description

Stock

SST39WF400B-70-4I-B3KE

Microchip Technology Inc

RoHS: Compliant

SST39WF400B-70-4I-B3KE-T

Microchip Technology Inc

RoHS: Compliant

Quick Inquiry

SST39WF400B-70-4I-B3KE

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS