4Kb EEPROM, I2C Serial, 400kHz, WLCSP4, 1.7-5.5V Product overview: CAT24C04C4ATR from onsemi is a Memory IC and Storage Component for data storage, firmware boot, embedded logging, industrial controllers, computing modules, and replacement sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 4Kb, 400kHz, 5.5V. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, 4Kb, 400kHz, 5.5V, Memory IC and Storage Component, Memory ICs Products. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 774-CAT24C04C4ATR can be used for catalog matching and distributor lookup.
Manufacturer: ON Semiconductor
Win Source Part Number: 1158896-CAT24C04C4AT
Packaging: Reel - TR
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 4-XFBGA, WLCSP
Mounting: SMD
Technology: EEPROM
Operating Supply Voltage: 1.7 V ~ 5.5 V
Memory Type: Non-Volatile
Memory Size: 4Kb (512 x 8)
Access Time: 900ns
Family Name: CAT24C04
Categories: Integrated Circuits (ICs)
Memory Format: EEPROM
Manufacturer Homepage: www.onsemi.com
Clock Frequency: 400kHz
Write Cycle Time - Word, Page: 5ms
Memory Interface: I2C
Manufacturer Package: 4-WLCSP
Alternative Parts (Cross-Reference): 11AA040T-I/TO; 11AA040-I/TT; 11AA040T-E/TO;
ECCN: EAR99
Estimated EOL Date: 2025
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Balance
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| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | ODG (Origin Data Global) | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 774-CAT24C04C4ATR | 1158896-CAT24C04C4ATR | CAT24C04C4ATROSTR-ND | CAT24C04C4ATR | CAT24C04C4ATR | CAT24C04C4ATR | CAT24C04C4ATR |
| Product Name | 4Kb 400kHz 5.5V Memory IC and Storage Component | Memory - EEPROM - CAT24C04C4ATR | Memory | Memory | Memory | Integrated Circuits (ICs) - Memory - Memory | Memory |
| Memory Category | EEPROM | EEPROM; Non-Volatile | EEPROM | EEPROM; EEPROM | EEPROM; EEPROM | EEPROM; Non-Volatile | EEPROM; EEPROM |
| Access Time | 900 ns | 900 ns | 900 ns | 900 ns | 900 ns | ||
| Data Retention | 100 years | ||||||
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | ||
| Density | 4 kbits | 4 kbits | 4 kbits | 4 kbits | 4 kbits |
