93AA66CT-I/SN
4Kbit 3MHz SPI SOIC-8 Memory RoHS
4Kbit 1.8V Microwire Compatible Serial EEPROM
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
18 in stock
#C615851
Stock & price checked 3 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹67.37 | ₹67.37 |
| 10+ | ₹65.85 | ₹658.50 |
| 30+ | ₹64.76 | ₹1,942.80 |
| 100+ | ₹63.68 | ₹6,368.00 |
1 × ₹67.37
₹67.37
excl. GST
₹79.50 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 3,300 per reel
93AA66CT-I/SN
₹67.37 for 1 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Features
- Power-down/Power-up protection circuit;Software write protection function
- Memory Size
- 4Kbit
- Voltage - Supply
- 1.8V~5.5V;2mA
- Clock Frequency
- 3MHz
- Data Retention - TDR (Year)
- 200 Years
- Write Cycle Time(tWC)
- 6ms
- Standby Supply Current
- 5uA
- Write Cycle Endurance
- 1,000,000 cycles
- Interface
- SPI
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,300 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.109 g
Overview
The 4-Kbit Microwire Compatible Serial EEPROM are 4-Kbit low-voltage serial Electrically Erasable PROMs (EEPROM). Word-selectable devices such as the 93AA66C, 93LC66C or 93C66C are dependent upon external logic levels driving the ORG pin to set word size. For dedicated 8-bit communication, the 93XX66A devices are available, while the 93XX66B devices provide dedicated 16-bit communication. Advanced CMOS technology makes these devices ideal for low-power, nonvolatile memory applications.
Key features
- Low-Power CMOS Technology
- ORG Pin to Select Word Size for '66C' Version
- 512 x 8-bit Organization ‘A' Devices (no ORG)
- 256 x 16-bit organization 'B' Devices (no ORG)
- Self-timed Erase/Write Cycles (including Auto-Erase)
- Automatic Erase All (ERAL) Before Write All (WRAL)
- Power-On/Off Data Protection Circuitry
- Industry Standard Three-Wire Serial I/O
- Device Status Signal (Ready/Busy)
- Sequential Read Function
- High Reliability:
- Endurance: 1,000,000 erase/write cycles
- Data retention: >200 years
- ESD protection: >4000V
- RoHS Compliant
- Temperature Ranges Supported:
- Industrial (I) -40℃ to +85℃
- Extended (E) -40℃ to +125℃
- Automotive AEC-Q100 Qualified
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | 93AA66C-I/SN#C153277MICROCHIP · SOIC-8 | MICROCHIP | SOIC-8 | 882 | ₹135.17 · 882 in stock | View |
| 93AA66CX-I/SN#C1350773MICROCHIP · SOIC-8 | MICROCHIP | SOIC-8 | On request | ₹49.10 · 0 in stock | View | |
| 93AA66BX-I/SN#C1350778MICROCHIP · SOIC-8 | MICROCHIP | SOIC-8 | On request | ₹49.10 · 0 in stock | View | |
| 93AA66CXT-I/SN#C615852MICROCHIP · SOIC-8 | MICROCHIP | SOIC-8 | On request | ₹47.80 · 0 in stock | View | |
| IS93C66A-2GRLI#C19400876ISSI · SOIC-8 | ISSI | SOIC-8 | On request | ₹103.75 · 0 in stock | View | |
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