HG24C256CM/TR
256Kbit 1MHz I2C SOP-8 Memory
256-Kbit I2C-compatible Serial EEPROM
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
1,070 in stock
#C7432370
Stock & price checked 32 h ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹40.01 | ₹200.05 |
| 50+ | ₹31.88 | ₹1,594.00 |
| 150+ | ₹28.40 | ₹4,260.00 |
| 500+ | ₹24.07 | ₹12,035.00 |
| 2,500+ | ₹22.12 | ₹55,300.00 |
| 5,000+ | ₹20.97 | ₹1,04,850.00 |
5 × ₹40.01
₹200.05
excl. GST
₹236.06 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
HG24C256CM/TR
₹200.05 for 5 + GST
Specifications
- Operating Temperature
- -40℃~+105℃
- Features
- Hardware write protection function;Built-in power-on reset (POR);Noise suppression function
- Memory Size
- 256Kbit
- Voltage - Supply
- 1.7V~5.5V;1mA
- Clock Frequency
- 1MHz
- Access Time
- 500ns
- Data Retention - TDR (Year)
- 100 Years
- Write Cycle Time(tWC)
- 3ms
- Standby Supply Current
- 1uA
- Write Cycle Endurance
- 2,000,000 Cycles
- Interface
- I2C
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Moisture sensitivity
- MSL 3 (168 hours)
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,500 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.236 g
Overview
The HG24C256C is a 256-Kbit I2C-compatible Serial EEPROM (Electrically Erasable Programmable Memory) device. The device is designed to operate in a supply voltage range of 1.7V to 5.5V, with a maximum of 1MHz transfer rate. The operating temperature range is from -40℃ to +105℃. The device incorporates a Write Protection pin used for hardware Write Protection on the whole memory array. The Serial EEPROM memory is organized as 512 pages of 64 bytes each, totaling 32768*8 bits. The device offers an additional 64-byte Identification Page for users to store sensitive application parameters. This page can be permanently locked in Read-only mode after the application data is written into the Identification Page. The HG24C256C also offers a separate memory block containing a factory programmed 128-bit Unique ID. This block is in Read-only mode and can be accessed to by sending a specific Read command. The HG24C256C is delivered in Lead-free green packages: DIP-8, TSSOP-8, SOP-8, MSOP-8.
Key features
- Supply Voltage: 1.7V to 5.5V
- 2-wire Serial Interface I2C Compatible - 400kHz and High Speed 1MHz Transfer Rate Compatibility
- Byte and Page (up to 64 Bytes) Write Mode - Partial Page Writes Allowed
- Self-timed Write Cycle (3ms Maximum)
- Hardware Write Protection on the Whole Memory Array
- Additional 64-byte Write Lockable Page and 128-bit Unique ID
- Schmitt Trigger, Filtered Inputs for Noise Suppression
- Low Operating Current - Write Current: 1mA (Maximum) - Read Current: 0.5mA (Maximum) - Standby Current: 1μA (Maximum)
- High Reliability Endurance: 2,000,000 Write Cycles
- Data Retention: 100 Years
- Operating Temperature Range: -40℃ to +105℃
- Green Packaging Options (Pb/Halide-free/RoHS Compliant) - DIP-8, TSSOP-8, SOP-8, MSOP-8
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | AT24C256CM/TR#C7432367HGSEMI · SOP-8 | HGSEMI | SOP-8 | 215 | ₹38.06 · 215 in stock | View |
 | AT24C256M/TR#C434513HGSEMI · SOP-8 | HGSEMI | SOP-8 | 1,760 | ₹38.75 · 1,760 in stock | View |
 | HG24LC256M/TR#C3007885HGSEMI · SOP-8 | HGSEMI | SOP-8 | 2,345 | ₹49.15 · 2,345 in stock | View |
 | AT24LC256M/TR#C3007894HGSEMI · SOP-8 | HGSEMI | SOP-8 | 2,500 | ₹45.89 · 2,500 in stock | View |
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