CAT24C256WI-GT3
256Kbit 1MHz I2C SOIC-8 Memory RoHS
256 kb Serial CMOS EEPROM with I2C Protocol
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
64,135 in stock
#C79987
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹68.73 | ₹68.73 |
| 10+ | ₹55.91 | ₹559.10 |
| 30+ | ₹50.47 | ₹1,514.10 |
| 100+ | ₹43.73 | ₹4,373.00 |
| 500+ | ₹29.15 | ₹14,575.00 |
| 1,000+ | ₹27.41 | ₹27,410.00 |
1 × ₹68.73
₹68.73
excl. GST
₹81.10 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
CAT24C256WI-GT3
₹68.73 for 1 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Features
- Hardware write protection function;Built-in power-on reset (POR);Built-in error correction code (ECC) function;Noise suppression function
- Memory Size
- 256Kbit
- Voltage - Supply
- 1.8V~5.5V;3mA
- Clock Frequency
- 1MHz
- Access Time
- 3.5us
- Data Retention - TDR (Year)
- 100 Years
- Write Cycle Time(tWC)
- 5ms
- Standby Supply Current
- 5uA
- Write Cycle Endurance
- 1,000,000 cycles
- Interface
- I2C
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.246 g
Overview
The CAT24C256 is a 256 kb Serial CMOS EEPROM, internally organized as 32,768 words of 8 bits each. It features a 64−byte page write buffer and supports the Standard (100 kHz), Fast (400 kHz) and Fast−Plus (1 MHz) I²C protocol. Write operations can be inhibited by taking the WP pin High (this protects the entire memory). External address pins make it possible to address up to eight CAT24C256 devices on the same bus. On−Chip ECC (Error Correction Code) makes the device suitable for high reliability applications.
Key features
- Supports Standard, Fast and Fast−Plus I²C Protocol
- 1.8 V to 5.5 V Supply Voltage Range
- 64−Byte Page Write Buffer
- Hardware Write Protection for Entire Memory
- Schmitt Triggers and Noise Suppression Filters on I²C Bus Inputs (SCL and SDA)
- Low Power CMOS Technology
- 1,000,000 Program/Erase Cycles
- 100 Year Data Retention
- Industrial and Extended Temperature Range
- PDIP, SOIC, TSSOP, MSOP 8−Lead and TDFN, UDFN 8−Pad Packages
- This Device is Pb−Free, Halogen Free/BFR Free, and RoHS Compliant
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | HG24LC256M/TR#C3007885HGSEMI · SOP-8 | HGSEMI | SOP-8 | 2,570 | ₹49.15 · 2,570 in stock | View |
 | AT24LC256M/TR#C3007894HGSEMI · SOP-8 | HGSEMI | SOP-8 | 2,500 | ₹45.89 · 2,500 in stock | View |
 | FT24C256A-ESR-T#C417371FMD(Fremont Micro Devices) · SOP-8 | FMD(Fremont Micro Devices) | SOP-8 | 5,870 | ₹31.20 · 5,870 in stock | View |
 | FT24C256A-ESR-B#C417372FMD(Fremont Micro Devices) · SOP-8 | FMD(Fremont Micro Devices) | SOP-8 | 455 | ₹32.10 · 455 in stock | View |
 | AT24C256M/TR#C434513HGSEMI · SOP-8 | HGSEMI | SOP-8 | 1,780 | ₹38.75 · 1,780 in stock | View |
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