Microchip 11AA020-I/W16K

Manufacturer No:

11AA020-I/W16K

Manufacturer:

Microchip

Package:

Die

Description:

1.8V Single-wire SEEPROM with 2k-bits of memory and device address A0H

Quantity:

In Stock :9267

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：Mon, Jun 22 - Tue, Jun 23, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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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 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.

11AA020-I/W16K Information

Microchip 11AA020-I/W16K technical specifications, attributes, parameters and parts with similar specifications to Microchip 11AA020-I/W16K.

Type
Parameter

Battery Backup
No

Density
2 Kbit

Endurance
1,000,000

Max. Clock Freq.
100 kHz

Operating Voltage Max (V)
5.5

Operating Voltage Min (V)
1.8

Page Size (Bytes)
16

Write Protect Scheme
Quarter, Half, Whole Array

Write Protected
Yes

Data Retention
0

Type
Parameter

Download datasheets and manufacturer documentation for Microchip 11AA020-I/W16K.

Need more microcontroller pins for new features? Want to stay with a low pin-count microcontroller rather than switching to a more expensive one? Microchip’s UNI/O® bus serial EEPROM uses only one connection to the host microcontroller. This compares to two or three pins for I2C and three to six pins for Microwire or SPI buses. This proprietary bus offers advanced features like a status register and write protection on demand, along with all I/O, memory array and command functions through a single pin.

Single I/O Interface
2 Kbit Memory Density
1.8-5.5V Operating Voltage
10-100 kHz Operating Frequency
1 Million Erase/Write Cycles
Software Write Protect: ¼, ½, or Full Array
Status Register
Set/Erase entire memory with a single command
ESD Protection > 4kV
Noise Filtration Circuitry

11AA020-I/W16K Relevant information

11AA020-I/W16K FAQ

Can I request a quote for 11AA020-I/W16K?

11AA020-I/W16K from Microchip 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 11AA020-I/W16K?

The final price for 11AA020-I/W16K 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 11AA020-I/W16K?

11AA020-I/W16K is a Microchip Memory part. Key details include Operating Voltage Max (V): 5.5 and Operating Voltage Min (V): 1.8; contact us if you need the specifications verified before sourcing.

When will I receive a quotation for 11AA020-I/W16K?

After you submit the RFQ for 11AA020-I/W16K, 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 11AA020-I/W16K?

Once stock for 11AA020-I/W16K 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 11AA020-I/W16K?

Yes. If 11AA020-I/W16K is unavailable, end-of-life, or outside your schedule, we can review comparable Microchip Memory parts and compatible replacement options.

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