ONSEMI N64S818HAS21I
Manufacturer No:
N64S818HAS21I
Manufacturer:
ONSEMI
Package:
8-SOIC (0.154, 3.90mm Width)
Description:
Serial SRAM Memory, 64-kb, 1.8 V
Quantity:
In Stock :4379
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Wed, Jul 1 - Thu, Jul 2, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
Payment
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All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.
Quality Assurance
Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.
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 PAYMENTFor 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.
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.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. 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.
N64S818HAS21I Information
ONSEMI N64S818HAS21I technical specifications, attributes, parameters and parts with similar specifications to ONSEMI N64S818HAS21I.
- Type
- Parameter
- MSL Type
- 3
- Container Type
- TUBE
- Density
- 64 kb
- Istandby Typ (µA)
- 1
- Organization (bits)
- 8k x 8
- fcycle Max (MHz)
- 16
- VCC Min (V)
- 1.7
- Package Type
- SOIC-8
- Case Outline
- 751AZ
- MSL Temp (°C)
- 260
- Type
- Parameter
- Container Qty.
- 100
- Type
- Serial
- VCC Max (V)
- 1.95
Download datasheets and manufacturer documentation for ONSEMI N64S818HAS21I.
Datasheet:
Package Drawing:
The onsemi serial SRAM family includes several integrated memory devices including this 64 k serially accessed Static Random Access Memory, internally organized as 8 k words by 8 bits. The devices are designed and fabricated using advanced CMOS technology to provide both high-speed performance and low power. The devices operate with a single chip select (CS) input and use a simple Serial Peripheral Interface (SPI) serial bus. A single data in and data out line is used along with a clock to access data within the devices. The N64S818HA devices include a HOLD pin that allows communication to the device to be paused. While paused, input transitions will be ignored. The devices can operate over a wide temperature range of -40°C to +85°C and can be available in several standard package offerings.
Feature
- 1.7 to 1.95 V power supply range
- Very low standby current - as low as 200 nA
- Very low operating current - as low as 3 mA
- Simple memory control: single chip select (CS), serial input (SI) and serial output (SO)
- Flexible operating modes: word read and write, page mode (32 word page), and burst mode (full array)
- 8 K x 8 bit organization
- Self timed write cycles
- Built-in write protection (CS high)
- HOLD pin for pausing communication
- High reliability - unlimited write cycles
- RoHS Compliant Packages - Green SOIC and TSSOP
N64S818HAS21I FAQ
Can I request a quote for N64S818HAS21I?
N64S818HAS21I from ONSEMI is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.
Why is pricing not shown as a fixed value for N64S818HAS21I?
The final price for N64S818HAS21I depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.
Which specifications should I review for N64S818HAS21I?
N64S818HAS21I is a ONSEMI Memory part. Key details include Organization (bits): 8k x 8 and Istandby Typ (µA): 1; contact us if you need the specifications verified before sourcing.
When will I receive a quotation for N64S818HAS21I?
After you submit the RFQ for N64S818HAS21I, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.
What is the expected shipping time for N64S818HAS21I?
Once stock for N64S818HAS21I is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.
Can AIChipLink help find alternatives to N64S818HAS21I?
Yes. If N64S818HAS21I is unavailable, end-of-life, or outside your schedule, we can review comparable ONSEMI Memory parts and compatible replacement options.
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
