The 25AH9891 is a 4Kbit EEPROM from STMicroelectronics, designed for use in a wide range of applications. It operates over a temperature range of -40°C to +85°C, making it suitable for industrial and automotive environments. The device supports I²C bus communication at clock frequencies of 100 kHz and 400 kHz, ensuring compatibility with various microcontrollers and systems. The memory architecture consists of 512 bytes, with a page size of 16 bytes, allowing for efficient data management. It requires a single supply voltage, with options ranging from 1.7 V to 5.5 V, depending on the specific variant. The EEPROM features fast write capabilities, with both byte and page write operations completed within 5 ms. Additionally, it offers robust data retention of over 200 years and can endure more than 4 million write cycles, ensuring long-term reliability. The product is available in multiple package styles, including UFDFPN, TSSOP, and PDIP, and is RoHS compliant and halogen-free, aligning with modern environmental standards. This EEPROM is a reliable choice for engineers seeking a durable and efficient memory solution for their projects.
Manufacturer: STMicroelectronics
Win Source Part Number: 1064832-M24C04-RMC6T
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: EEPROM
Memory Size: 4Kb (512 x 8)
Access Time: 900ns
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 8-MLP (2x3)
Supply Voltage - Operating: 1.8 V to 5.5 V
Memory Format: EEPROM
Max Frequency: 400kHz
Popularity: Medium
Fake Threat In the Open Market: 58 pct.
Supply and Demand Status: Balance
EEPROM Memory IC 4Kb (512 x 8) I²C 400kHz 900ns 8-UFDFPN (2x3)
EEPROM Memory IC 4Kb (512 x 8) I²C 400kHz 900ns 8-UFDFPN (2x3)
EEPROM Memory IC 4Kb (512 x 8) I²C 400kHz 900ns 8-UFDFPN (2x3)
4 Kbit serial I2C bus EEPROM Product overview: M24C04-RMC6TG from STMicroelectronics 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, 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-M24C04-RMC6TG can be used for catalog matching and distributor lookup.
EEPROM, 4KBIT, -40 TO 85DEG C; Memory Size:4Kbit; EEPROM Memory Configuration:512 x 8bit; Memory Interface Type:Serial I2C (2-Wire); Clock Frequency:400kHz; Memory Case Style:UFDFPN; No. of Pins:8Pins; Supply Voltage Min:1.8V; SupplyRoHS Compliant: Yes
IC EEPROM 4KBIT I2C 400KHZ 8MLP
IC EEPROM 4KBIT I2C 400KHZ 8MLP
IC EEPROM 4KBIT I2C 8UFDFPN
EEPROM Memory IC 4Kbit I²C 400 kHz 900 ns 8-UFDFPN (2x3)
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Newark, An Avnet Company | Lingto Electronic Limited | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 1064832-M24C04-RMC6TG | 497-17927-2-ND | 774-M24C04-RMC6TG | 25AH9891 | M24C04-RMC6TG | M24C04-RMC6TG | M24C04-RMC6TG | M24C04-RMC6TG |
| Product Name | Memory - EEPROM - M24C04-RMC6TG | Memory | Memory IC and Storage Component | Eeprom, 4Kbit, -40 To 85Deg C; Memory Size Stmicroelectronics | Memory | Memory | Integrated Circuits (ICs) - Memory - Memory | Memory |
| Memory Category | EEPROM; EEPROM | EEPROM | EEPROM | EEPROM | EEPROM; EEPROM | EEPROM; EEPROM | EEPROM; Non-Volatile | EEPROM; EEPROM |
| Access Time | 900 ns | 900 ns | 900 ns | 900 ns | 900 ns | |||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |||
| Package Type | 8-MLP (2x3) | 8-UFDFN Exposed Pad | UFDFPN | 8-UFDFN Exposed Pad | 8-UFDFN Exposed Pad | |||
| Supply Voltage | 1.8 V ~ 5.5 V | 1.8V ~ 5.5V | -3.3V; 1.8 | 1.8V ~ 5.5V | -40degC ~ 85degC (TA) | 1.8V ~ 5.5V |
