AT93C46A-10SI [Microchip]

Name: AT93C46A-10SI
Brand: Microchip
SKU: AT93C46A-10SI
Availability: InStock

Part No:

AT93C46A-10SI

Category:

EEPROM

Manufacturer:

Microchip

Description:

The AT93C46A provides 1024 bits of serial electrically-erasable programmable read-only memory (EEPROM) organized as 64 words of 16 bits each, optimized for industrial and commercial applications where low-power and low-voltage operation are essential.

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

Endurance

1M Write Cycles

Data Retention

100 Years

Write Cycle Time

10 ms

Max Operating Voltage

6.25V

Dc Output Current

5.0mA

Input Capacitance

5pF

Output Capacitance

5pF

Max Clock Frequency

2MHz

Supply Voltage

1.8V ~ 5.5V

Operating Temperature

-40°C ~ +85°C

Package

8-lead PDIP, 8-lead JEDEC SOIC, 8-lead TSSOP

RoHS Status

RoHS Compliant

Storage Temperature

-65°C ~ +150°C

RoHS Status

Non-RoHS Compliant

Voltage On Any Pin Max

7.0V

Voltage On Any Pin Min

-1.0V

Write Cycle Time Min

0.1 ms

Products Detail

The AT93C46A is a 1K-bit serial EEPROM organized as 64 words of 16 bits. It operates from 1.8V to 5.5V and 2.7V to 5.5V, featuring a three-wire serial interface with 2 MHz clock rate compatibility. The device has self-timed write cycles (max 10 ms) and high reliability with 1 million write cycles and 100 years data retention. Available in automotive grade, extended temperature, and lead-free/halogen-free options. Package options include 8-lead PDIP, JEDEC SOIC, and TSSOP.

Key Features

Low-voltage Operation (1.8V to 5.5V and 2.7V to 5.5V)
Three-wire Serial Interface
2 MHz Clock Rate
Self-timed Write Cycle (10 ms max)
High Reliability (1M Write Cycles, 100 Years Data Retention)
Automotive Grade and Extended Temperature Options
Packages: PDIP, SOIC, TSSOP

Application scenarios

Industrial
Commercial
Automotive

Documents

PCN Packaging:

Transfer to Microchip/Label/Pkg 5/Sep/2016

Product FAQ

1. Is AT93C46A-10SI available for RFQ?

Yes. AT93C46A-10SI by Microchip 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 AT93C46A-10SI?

Pricing for AT93C46A-10SI 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 AT93C46A-10SI?

AT93C46A-10SI is a Microchip EEPROM with Voltage On Any Pin Max: 7.0V and Voltage On Any Pin Min: -1.0V. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for AT93C46A-10SI?

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 AT93C46A-10SI 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 AT93C46A-10SI?

Yes. If AT93C46A-10SI is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip EEPROM parts or compatible alternatives.

Featured Product

Related Information