Part Details for CAT24C256WI-GT3 by Catalyst Semiconductor
Results Overview of CAT24C256WI-GT3 by Catalyst Semiconductor
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
CAT24C256WI-GT3 Information
CAT24C256WI-GT3 by Catalyst Semiconductor is an EEPROM.
EEPROMs are under the broader part category of Memory Components.
Memory components are essential in electronics for computer processing. They can be volatile or non-volatile, depending on the desired function. Read more about Memory Components on our Memory part category page.
Part Details for CAT24C256WI-GT3
CAT24C256WI-GT3 CAD Models
CAT24C256WI-GT3 Part Data Attributes
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CAT24C256WI-GT3
Catalyst Semiconductor
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Datasheet
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CAT24C256WI-GT3
Catalyst Semiconductor
EEPROM, 32KX8, Serial, CMOS, PDSO8, 0.150 INCH, GREEN, MS-012, SOIC-8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | CATALYST SEMICONDUCTOR INC | |
| Part Package Code | SOIC | |
| Package Description | 0.150 INCH, GREEN, MS-012, SOIC-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.51 | |
| Clock Frequency-Max (fCLK) | 0.4 MHz | |
| Data Retention Time-Min | 100 | |
| Endurance | 1000000 Write/Erase Cycles | |
| I2C Control Byte | 1010DDDR | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.9 mm | |
| Memory Density | 262144 bit | |
| Memory IC Type | EEPROM | |
| Memory Width | 8 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Number of Words | 32768 words | |
| Number of Words Code | 32000 | |
| Operating Mode | SYNCHRONOUS | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Organization | 32KX8 | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Parallel/Serial | SERIAL | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Serial Bus Type | I2C | |
| Standby Current-Max | 0.000001 A | |
| Supply Current-Max | 0.001 mA | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 1.8 V | |
| Supply Voltage-Nom (Vsup) | 3.3 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Width | 3.9 mm | |
| Write Cycle Time-Max (tWC) | 5 ms | |
| Write Protection | HARDWARE |
Alternate Parts for CAT24C256WI-GT3
This table gives cross-reference parts and alternative options found for CAT24C256WI-GT3. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of CAT24C256WI-GT3, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
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| 24LC64I/SM | Microchip Technology Inc | Check for Price | 8K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 5.28 MM, ROHS COMPLIANT, PLASTIC, SOIC-8 | CAT24C256WI-GT3 vs 24LC64I/SM |
| CAT24WC66K-1.8TE13REV-C | Catalyst Semiconductor | Check for Price | 8KX8 I2C/2-WIRE SERIAL EEPROM, PDSO8, EIAJ, SOIC-8 | CAT24C256WI-GT3 vs CAT24WC66K-1.8TE13REV-C |
| CAT24WC64GWI-TE13REV-B | Catalyst Semiconductor | Check for Price | 8KX8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, ROHS COMPLIANT, SOIC-8 | CAT24C256WI-GT3 vs CAT24WC64GWI-TE13REV-B |
| M24C08-WDW3/G | STMicroelectronics | Check for Price | 1KX8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.169 INCH, TSSOP-8 | CAT24C256WI-GT3 vs M24C08-WDW3/G |
| CAT25040U-1.8 | Catalyst Semiconductor | Check for Price | EEPROM, 512X8, Serial, CMOS, PDSO8, TSSOP-8 | CAT24C256WI-GT3 vs CAT25040U-1.8 |
| 25AA160T/OT | Microchip Technology Inc | Check for Price | 2K X 8 SPI BUS SERIAL EEPROM, PDSO5, SOT-23, 5 PIN | CAT24C256WI-GT3 vs 25AA160T/OT |
| CAT25020GYA-1.8TE13REV-C | Catalyst Semiconductor | Check for Price | EEPROM, 256X8, Serial, CMOS, PDSO8, ROHS COMPLIANT, TSSOP-8 | CAT24C256WI-GT3 vs CAT25020GYA-1.8TE13REV-C |
| CAT24WC32GWI-TE13REV-B | Catalyst Semiconductor | Check for Price | 4KX8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.150 INCH, ROHS COMPLIANT, SOIC-8 | CAT24C256WI-GT3 vs CAT24WC32GWI-TE13REV-B |
| CAT24AC128KE-TE13REV-A | Catalyst Semiconductor | Check for Price | 16KX8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 0.210 INCH, EIAJ, SOIC-8 | CAT24C256WI-GT3 vs CAT24AC128KE-TE13REV-A |
| CAT24C05WI-GT3 | Catalyst Semiconductor | Check for Price | EEPROM, 512X8, Serial, CMOS, PDSO8, 0.150 INCH, ROHS COMPLIANT, MS-012, SOIC-8 | CAT24C256WI-GT3 vs CAT24C05WI-GT3 |
CAT24C256WI-GT3 Frequently Asked Questions (FAQ)
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The CAT24C256WI-GT3 has an endurance of 1 million write cycles, which means it can withstand up to 1 million write operations before the device may start to degrade.
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The CAT24C256WI-GT3 uses a page write buffer to handle page writes. The device can write up to 128 bytes of data in a single page write operation, and the page write buffer is automatically enabled when a write operation is initiated.
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The WP (Write Protect) pin is used to prevent accidental writes to the device. When the WP pin is tied to VCC, the entire memory array is write-protected. When the WP pin is tied to GND, the device can be written to normally.
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The CAT24C256WI-GT3 has a built-in power-on reset (POR) circuit that ensures the device is in a known state during power-up. During power-down, the device automatically enters a low-power standby mode to conserve power.
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Yes, the CAT24C256WI-GT3 is compatible with 5V systems. The device operates from a supply voltage range of 2.5V to 5.5V, making it suitable for use in both 3.3V and 5V systems.