93AA56C-I/MS Microchip Integrated Circuit (Small Outline Packages) In Stock
The 93AA56C-I/MS is a 2 Kbit SPI serial EEPROM by Microchip, configurable as 256 x 8 or 128 x 16 bits. Key specs: 1.8 V operation, 1 MHz max clock, 1,000,000 write cycles, 200-year data retention, 8-pin MSOP package. Available with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- 93AA56C-I/MS Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.3086(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of 93AA56C-I/MS?
- 2 Kbit SPI EEPROM with selectable 8-bit or 16-bit word organization (256 x 8 or 128 x 16) for flexible data alignment in diverse microcontroller applications
- Ultra-low 1.8 V supply voltage with 1 MHz SPI clock support, ideal for battery-powered and low-power embedded systems
- 1,000,000 write/erase cycles endurance with 200-year data retention in a compact 8-pin MSOP package with RoHS-compliant lead-free construction
What is 93AA56C-I/MS used for?
The 93AA56C-I/MS is designed for small non-volatile data storage in low-voltage embedded systems, including storing calibration data, device identifiers, and configuration settings in IoT sensors and wearable devices. Its 1.8 V operation and compact MSOP-8 package make it ideal for space-constrained, battery-powered applications where minimizing board area and power consumption are priorities. The flexible 8/16-bit word width organization simplifies integration with both 8-bit and 16-bit microcontroller memory architectures.
What are the specifications of 93AA56C-I/MS?
| Pbfree Code | Yes |
| Manufacturer Package Code | MSOP-8 |
| Factory Lead Time | 12Weeks |
| YTEOL | 8 |
| Alternate Memory Width | 8 |
| Clock Frequency-Max (fCLK) | 1MHz |
| Data Retention Time-Min | 200 |
| Endurance | 1000000 Write/Erase Cycles |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Memory Density | 2048bit |
| Memory IC Type | EEPROM |
| Memory Width | 16 |
| Number of Functions | 1 |
| Number of Ports | 1 |
| Number of Words | 128words |
| Number of Words Code | 128 |
| Operating Mode | SYNCHRONOUS |
| Organization | 128X16 |
| Output Characteristics | TOTEM POLE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN 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 | 0.002mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1.8V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Toggle Bit | YES |
| Write Cycle Time-Max (tWC) | 6ms |
| Write Protection | SOFTWARE |
| Package | Small Outline Packages |
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 |
Where can I find the 93AA56C-I/MS datasheet?
93AA56C-I/MS Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for 93AA56C-I/MS?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the capacity and word width of the 93AA56C-I/MS?
The 93AA56C-I/MS provides 2 Kbits of EEPROM storage, configurable as either 256 x 8-bit (256 bytes) or 128 x 16-bit (128 words) organization. The 16-bit alternate memory width option simplifies interfacing with 16-bit MCU memory buses.
What is the minimum operating voltage of the 93AA56C-I/MS?
The 93AA56C-I/MS operates from a supply voltage as low as 1.8 V, making it compatible with modern ultra-low-power microcontrollers and SoCs. This low voltage enables use in battery-operated devices such as wearables, sensors, and portable electronics.
How many write cycles and what data retention does the 93AA56C-I/MS offer?
The 93AA56C-I/MS is rated for 1,000,000 write/erase cycles with a minimum data retention of 200 years. This exceptional combination of endurance and retention makes it suitable for applications that frequently update stored data over the full product lifetime.
What package does the 93AA56C-I/MS use?
The 93AA56C-I/MS is housed in an 8-pin MSOP (Mini Small Outline Package, S-PDSO-G8) package, one of the smallest SOIC variants available. This miniature footprint is ideal for space-constrained PCB designs. The factory lead time is approximately 12 weeks.
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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.
More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.4000 | $0.40 |
| 10+ | $0.3940 | $3.94 |
| 25+ | $0.3800 | $9.50 |
| 100+ | $0.3500 | $35.00 |
| 1000+ | $0.3400 | $340.00 |
| 4000+ | $0.3086 | $1234.44 |
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