93AA76AT-I/OT Microchip Integrated Circuit (SOT23 (6-Pin)) In Stock
The 93AA76AT-I/OT is an 8Kbit (1024 x 8) serial EEPROM from Microchip operating at 1.8V in a SOT-23-6 package with 3MHz maximum clock frequency. It offers 1 million write/erase cycles endurance and 200-year minimum data retention for reliable non-volatile storage. Available from authorized distributors with in-stock inventory and worldwide shipping.
- Manufacturer
- Microchip
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- 93AA76AT-I/OT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2135(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 8Kbit (1024x8) serial EEPROM with 1.8V operation and 3MHz SPI clock for low-power embedded storage
- 1,000,000 write/erase cycle endurance with 200-year minimum data retention for long-life reliability
- Ultra-compact SOT-23-6 package (JESD-30 R-PDSO-G6) enabling minimal footprint non-volatile memory integration
Applications
The 93AA76AT-I/OT is designed for low-power embedded systems requiring compact, reliable serial EEPROM storage for configuration data, calibration parameters, and system settings. Its 1.8V operation and small SOT-23-6 package make it ideal for battery-powered IoT devices, wearables, and portable consumer electronics where board space and power consumption are critical constraints. The 1 million cycle endurance supports frequent read/write operations in data logging and adaptive calibration applications.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOT-23-6 |
| Factory Lead Time | 6Weeks |
| YTEOL | 9 |
| Clock Frequency-Max (fCLK) | 3MHz |
| Data Retention Time-Min | 200 |
| Endurance | 1000000 Write/Erase Cycles |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e3 |
| Memory Density | 8192bit |
| Memory IC Type | EEPROM |
| Memory Width | 8 |
| Number of Functions | 1 |
| Number of Ports | 1 |
| Number of Words | 1024words |
| Number of Words Code | 1000 |
| Operating Mode | SYNCHRONOUS |
| Organization | 1KX8 |
| Output Characteristics | TOTEM POLE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Parallel/Serial | SERIAL |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Ready/Busy | YES |
| Reverse Pinout | NO |
| Screening Level | TS 16949 |
| Serial Bus Type | MICROWIRE |
| Standby Current-Max | 0.000001A |
| Supply Current-Max | 0.003mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1.8V |
| Supply Voltage-Nom (Vsup) | 2.5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Toggle Bit | YES |
| Write Cycle Time-Max (tWC) | 5ms |
| Write Protection | SOFTWARE |
| Package | SOT23 (6-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.32.00.51 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the storage capacity and organization of the 93AA76AT-I/OT?
The 93AA76AT-I/OT is an 8Kbit EEPROM organized as 1024 x 8 bits (1024 bytes). This capacity is sufficient for storing device configuration tables, calibration coefficients, serial numbers, and other persistent parameters in embedded microcontroller applications.
What is the endurance and data retention of the 93AA76AT-I/OT?
The 93AA76AT-I/OT is rated for 1,000,000 write/erase cycles and guarantees a minimum data retention of 200 years. This combination of high cycle endurance and ultra-long retention makes it suitable for applications requiring frequent updates alongside very long operational service life.
What package and interface does the 93AA76AT-I/OT use?
The 93AA76AT-I/OT is housed in a SOT-23-6 package (JESD-30 R-PDSO-G6) and uses a serial SPI interface with a maximum 3MHz clock frequency. The tiny 6-pin SOT-23 package is ideal for board space-constrained designs in portable and wearable electronics.
What supply voltage does the 93AA76AT-I/OT require?
The 93AA76AT-I/OT operates at 1.8V, making it compatible with low-voltage microcontrollers and SoCs commonly used in IoT, wearable, and battery-powered embedded applications. This low operating voltage contributes to minimal active and standby current consumption for energy-efficient designs.
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About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.4700 | $0.47 |
| 10+ | $0.4610 | $4.61 |
| 100+ | $0.4100 | $41.00 |
| 250+ | $0.2208 | $55.20 |
| 500+ | $0.2172 | $108.60 |
| 1000+ | $0.2135 | $213.50 |
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