Microchip 93AA66AT-I/MS
Manufacturer No:
93AA66AT-I/MS
Manufacturer:
Microchip
Package:
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Description:
4K, 512 X 8 SERIAL EE 1.8V
Quantity:
In Stock :5881
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Shipped from：HK Warehouse
Expected Shipping：Thu, Jun 4 - Fri, Jun 5, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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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.
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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.
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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.
93AA66AT-I/MS Information
Microchip 93AA66AT-I/MS technical specifications, attributes, parameters and parts with similar specifications to Microchip 93AA66AT-I/MS.
- Type
- Parameter
- Battery Backup
- No
- Density
- 4 Kbit (x8)
- Endurance
- 1,000,000
- Max. Clock Freq.
- 2 MHz
- Operating Voltage Max (V)
- 5.5
- Operating Voltage Min (V)
- 1.8
- Page Size (Bytes)
- 8
- Write Protect Scheme
- None
- Write Protected
- Yes
- Data Retention
- 0
- Type
- Parameter
Download datasheets and manufacturer documentation for Microchip 93AA66AT-I/MS.
Data Sheets:
Supporting Collateral:
Application Notes:
The Microchip 93AA66A device is a 4Kb Microwire
(3-wire) Serial EEPROM with dedicated 8-bit memory organization and a voltage operation range of 1.8 - 5.5V. Also
available are the 93AA66B for dedicated 16-bit memory organization and the
93AA66C for hardware selectable word size using the ORG pin. The 93AA66A is
optimized for use in consumer, industrial, and automotive applications where
reliable and dependable nonvolatile memory storage is essential. The device is
available in a variety of Pb-free packages including SOT-23, PDIP, SOIC, MSOP,
DFN and TSSOP.
- Industry Standard Microwire Serial I/O
- Up to 2 MHz clock compatibility
- 512 x 8-Bit Organization
- Automatic Erase All (ERAL) Before Write All (WRAL)
- Self-Timed Erase and Write Cycles (6 ms max.)
- Read current 100 uA (Typ), 500 uA (Max)
- Write current 500 uA (Typ), 2 mA (Max)
- Standby current 1 uA (Max at -40 to 85°C)
- Software Write-Protection
- More than 1 million erase/write cycles
- Data retention > 200 years
- Grade 1 Temperature Range: -40°C to 125°C
- Qualified for Automotive Applications
- Factory Programming Available
- Available in SOT-23-6, PDIP-8, SOIC-8, MSOP-8, 2x3 DFN-8 and TSSOP-8
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12.28 M
Listed Part Number
3,000+
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In-stock SKU
15,000+
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