Microchip 93AA66AXT-I/SN
Manufacturer No:
93AA66AXT-I/SN
Manufacturer:
Microchip
Package:
8-SOIC (0.154, 3.90mm Width)
Description:
4K, 512 X 8 SERIAL EE 1.8V
Quantity:
In Stock :3146
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Shipped from：HK Warehouse
Expected Shipping：Thu, Jun 11 - Fri, Jun 12, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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PURCHASE
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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.
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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.
93AA66AXT-I/SN Information
Microchip 93AA66AXT-I/SN technical specifications, attributes, parameters and parts with similar specifications to Microchip 93AA66AXT-I/SN.
- 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 93AA66AXT-I/SN.
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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