Name: IS61DDB21M18A-300B4L
Brand: ISSI, Integrated Silicon Solution Inc
SKU: IS61DDB21M18A-300B4L
Availability: InStock
Rating: 5 (156 reviews)

IS61DDB21M18A-300B4L

For Reference Only

Part Number	IS61DDB21M18A-300B4L
Manufacturer	ISSI, Integrated Silicon Solution Inc
Description	IC SDRAM 18MBIT 300MHZ 165BGA
Datasheet	IS61DDB21M18A-300B4L Datasheet IS61DDB21M18A-300B4L Specifications
Package	165-LBGA
ECAD
In Stock	7,632 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 18 - Jun 23 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # IS61DDB21M18A-300B4L (Memory) is manufactured by ISSI, Integrated Silicon Solution Inc 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 IS61DDB21M18A-300B4L specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add IS61DDB21M18A-300B4L with quantity into BOM. Heisener.com does NOT require any registration to request a quote of IS61DDB21M18A-300B4L.

IS61DDB21M18A-300B4L Specifications

Manufacturer	ISSI, Integrated Silicon Solution Inc
Category	Integrated Circuits (ICs) - Memory
Package	165-LBGA
ECAD
Series	-
Memory Type	Volatile
Memory Format	SRAM
Technology	SRAM - Synchronous, DDR II
Memory Size	18Mb (1M x 18)
Memory Interface	Parallel
Clock Frequency	300MHz
Write Cycle Time - Word, Page	-
Access Time	-
Voltage - Supply	1.71 V ~ 1.89 V
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Surface Mount
Package / Case	165-LBGA
Supplier Device Package	165-LFBGA (13x15)

IS61DDB21M18A-300B4L Datasheet

IS61DDB21M18A-300B4L Reviews

Manu*****urray

March 27, 2023

★ ★ ★ ★ ★

I enjoy doing business with Heisener, please keep up the GREAT Service!

Gary*****zalez

March 19, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested relative selection. The five stars represent the fact they show inventory quantity. So far i'm happy.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

IS61DDB21M18A-300B4L Packaging

IS61DDB21M18A-300B4L FAQ

1. How to order IS61DDB21M18A-300B4L 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 IS61DDB21M18A-300B4L is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the IS61DDB21M18A-300B4L. All suppliers must pass our qualification reviews before they can publish their products including IS61DDB21M18A-300B4L on Heisener; we pay more attention to the channels and quality of IS61DDB21M18A-300B4L products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the IS61DDB21M18A-300B4L price and inventory displayed accurate?

The price and inventory of IS61DDB21M18A-300B4L 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 IS61DDB21M18A-300B4L?

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 IS61DDB21M18A-300B4L we delivered, we will accept the replacement or return of the IS61DDB21M18A-300B4L 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 IS61DDB21M18A-300B4L.

(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 IS61DDB21M18A-300B4L pin diagram, IS61DDB21M18A-300B4L datasheet?

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

IS61DDB21M18A-300B4L Related Products

SR307C473KAA	AVX Corporation, CAP CER 0.047UF 500V X7R RADIAL, Radial, -	View
2N3499L	Microsemi Corporation, TRANS NPN 100V 0.5A TO5, TO-205AA, TO-5-3 Metal Can, -	View
LTC4227CUFD-3#TRPBF	Linear Technology, IC CTRLR HOT SWAP 20QFN, 20-WFQFN Exposed Pad, -	View
0235.500MXEP	Littelfuse Inc., FUSE GLASS 500MA 250VAC 5X20MM, 5mm x 20mm (Axial), -	View
170M4490	Eaton, FUSE SQUARE 250A 1.3KVAC, Rectangular, Blade, -	View
PTF6580K600FZR6	Vishay Dale, RES 80.6K OHM 1/4W 1% AXIAL, Axial, -	View
WSL0805R0150FEA	Vishay Dale, RES SMD 0.015 OHM 1% 1/8W 0805, 0805 (2012 Metric), -	View
3048030	Phoenix Contact, CONN TERM BLK FEED THRU 12-24AWG, -, -	View
FTS-140-01-S-DV	Samtec Inc., .050 X .050 C.L. LOW PROFILE TER, -, -	View
FSI-120-10-S-D-M-AB	Samtec Inc., 1MM SINGLE ELEMENT INTERFACE, -, -	View
CA3106F14S-6SA176	ITT Cannon, LLC, CONN PLUG 6POS INLINE W/SKTS, -, -	View
VI-BWK-IY-B1	Vicor Corporation, CONVERTER MOD DC/DC 40V 50W, Full Brick, -	View

IS61DDB21M18A-300B4L 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

IS61DDB21M18A-300B4LI

D# IS61DDB21M18A-300B4LI

Integrated Silicon Solution Inc

SRAM Chip Sync 1.8V 18M-bit 1M x 18 165-Pin FBGA - Bulk (Alt: IS61DDB21M18A-300B4LI)

RoHS: Compliant

IS61DDB21M18A-300B4L

D# IS61DDB21M18A-300B4L

Integrated Silicon Solution Inc

SRAM Chip Sync Single 1.8V 18M-Bit 1M x 18 0.45ns 165-Pin LFBGA - Bulk (Alt: IS61DDB21M18A-300B4L)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

IS61DDB21M18A-300B4L

Integrated Silicon Solution Inc

IC DDR2 SDRAM 18MB 165BGA

Part Number

Manufacturer

Description

Stock

IS61DDB21M18A-300B4L

D# IS61DDB21M18A-300B4L-ND

Integrated Silicon Solution Inc

IC SRAM 18MBIT PARALLEL 165LFBGA

Part Number

Manufacturer

Description

Stock

IS61DDB21M18A300B4L

Integrated Silicon Solution Inc

OEM/CM QUOTES ONLY | NO BROKERS

1566

Quick Inquiry

IS61DDB21M18A-300B4L

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