93AA66-I/SN
- Mfr.Part #
- 93AA66-I/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 2MHZ 8SOIC
- Stock
- 50
- In Stock :
- 50
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Interface Type :
- Serial (Microwire)
- HTS Code :
- 8542.32.00.51
- ECCN Code :
- EAR99
- Factory Lead Time :
- 29 Weeks
- Supply Voltage-Max (Vsup) :
- 5.5V
- Mounting Type :
- Surface Mount
- Interfaces :
- Serial(Microwire)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Length :
- 4.9mm
- Number of Terminals :
- 8
- Operating Temperature :
- -40°C~85°C TA
- Mounting :
- Surface Mount
- Data Retention :
- 200
- Number of Pins :
- 8
- Memory Format :
- EEPROM
- JESD-609 Code :
- e3
- Memory Type :
- Non-Volatile
- RoHS :
- Details
- Temperature Grade :
- Industrial
- Nominal Supply Current :
- 2mA
- Memory Organization :
- 512 x 8, 256 x 16
- Operating Supply Voltage (Min) :
- 1.8(V)
- Seated Height-Max :
- 1.75 mm
- Operating Supply Voltage (Max) :
- 5.5(V)
- Organization :
- 256X16
- Voltage - Supply :
- 1.8V~5.5V
- Maximum Operating Temperature :
- + 85 C
- Memory IC Type :
- EEPROM
- Product Status :
- Active
- Write Cycle Time - Word, Page :
- 10ms
- Supply Voltage :
- 3V
- JESD-30 Code :
- R-PDSO-G8
- Operating Mode :
- SYNCHRONOUS
- Supplier Device Package :
- 8-SOIC
- Number of Functions :
- 1
- Access Time :
- 400 ns
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Write Protection :
- yes
- Product Type :
- EEPROM
- Pbfree Code :
- yes
- Memory Width :
- 16
- Additional Feature :
- 1000K ERASE/WRITE CYCLE; 200 YEAR DATA RETENTION
- Mounting Style :
- SMD/SMT
- Subcategory :
- Memory and Data Storage
- Package :
- Tube
- Width :
- 3.9mm
- Reach Compliance Code :
- Compliant
- Operating Temperature (Min) :
- -40C
- Memory Size :
- 4Kb 512 x 8 256 x 16
- Base Part Number :
- 93AA66
- Serial Bus Type :
- Microwire
- Operating Temperature Classification :
- Industrial
- Memory Interface :
- SPI
- Density :
- 4 kb
- Interface :
- Serial
- Terminal Pitch :
- 1.27mm
- Operating Supply Voltage (Typ) :
- 2.5/3.3/5(V)
- Published :
- 2004
- Lead Free :
- Lead Free
- Package Type :
- SOIC N
- Frequency :
- 1(MHz)
- Write Cycle Time-Max (tWC) :
- 10ms
- Package Shape :
- RECTANGULAR
- Pin Count :
- 8
- Supply Voltage-Min (Vsup) :
- 1.8 V
- Programmable :
- yes
- Radiation Hardening :
- No
- Contact Plating :
- Tin
- Number of Terminations :
- 8
- Height Seated (Max) :
- 1.75mm
- Rad Hardened :
- No
- RoHS Status :
- ROHS3 Compliant
- Parallel/Serial :
- Serial
- Operating Temperature (Max) :
- 85C
- Brand :
- Microchip Technology
- Data Retention Time-Min :
- 200
- Number of Words :
- 256 words
- Product Category :
- EEPROM
- Supply Current :
- 2(mA)
- Operating Temp Range :
- -40C to 85C
- Operating Supply Voltage :
- 1.8 V to 5.5 V
- Terminal Position :
- Dual
- Packaging :
- Tube
- Terminal Finish :
- Matte Tin (Sn)
- Minimum Operating Temperature :
- - 40 C
- Base Product Number :
- 93AA66
- Qualification Status :
- Not Qualified
- Series :
- --
- Alternate Memory Width :
- 8
- Terminal Form :
- Gull wing
- Clock Frequency :
- 2MHz
- Manufacturer :
- Microchip
- Memory Density :
- 4096 bit
- Surface Mount :
- yes
- Datasheets
- 93AA66-I/SN

Memory Microchip Technology 93AA66-I/SN Overview
Delivering exceptional performance and reliability, the Memory Microchip Technology 93AA66-I/SN is a high-quality Integrated Circuit (IC) EEPROM ideally suited for sophisticated data storage applications. Manufactured by the trusted industry leader Microchip Technology, this device presents a durable design, crafted for the rigorous demands of modern electronic systems. The IC features a 4Kbit memory size, precisely organized for efficient access and organization of data. Operating over an SPI bus with a 2MHz frequency, this component stands out for its smooth and swift data communication. Users will appreciate the compact 8SOIC package, which makes the IC an excellent choice for space-constrained designs without compromising its performance or reliability. Its high-speed interface underscores the IC's versatility, making it a prime candidate to empower a wide range of electronics with dependable, non-volatile memory.
93AA66-I/SN Features
- 4Kbit memory capacity for efficient data storage.
- Serial Peripheral Interface (SPI) offers fast data transfer rates up to 2MHz.
- Compact 8-pin SOIC package optimizes space on circuit boards.
- Operates across diverse voltage ranges, enhancing compatibility with various logic levels.
- Low-power design, suitable for battery-operated and power-sensitive applications.
- Endurance of 1,000,000 write cycles and data retention of over 200 years, ensuring data stability over time.
93AA66-I/SN Applications
- Consumer Electronics:
Applied in gadgets like smart TV remotes and gaming consoles for user setting storage and preferences.
- Medical Devices:
Integral for storing patient data and device configuration settings in compact medical monitoring equipment.
- Automotive:
Utilized in car infotainment systems to maintain preset stations, user settings, and navigation data.
- Industrial Control Systems:
Embedded in controllers and sensors for storing calibration data and operational parameters.
- Communication Devices:
Provides data retention for settings and contact lists in communication equipment like walkie-talkies and modems.
- Security Systems:
Stores credential data and access logs in security devices such as digital locks and surveillance systems.
- Smart Home Devices:
Enhances the intelligence of home automation systems by storing user preferences and timers for IoT gadgets.
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