AT24C04B-PU
- Mfr.Part #
- AT24C04B-PU
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT I2C 1MHZ 8DIP
- Stock
- 30,803
- In Stock :
- 30,803
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Memory Format :
- EEPROM
- Data Retention Time-Min :
- 100
- Parallel/Serial :
- Serial
- Memory Width :
- 8
- HTS Code :
- 8542.32.00.51
- Voltage - Supply :
- 1.8V~5.5V
- Standby Current-Max :
- 0.000003 A
- Serial Bus Type :
- I2C
- Min Supply Voltage :
- 1.8V
- Memory Interface :
- I2C
- Series :
- --
- Memory Density :
- 4096 bit
- Max Supply Voltage :
- 5.5V
- Supply Current-Max :
- 0.003 mA
- Number of Functions :
- 1
- Terminal Form :
- THROUGH-HOLE
- Number of Words :
- 512 words
- Supplier Device Package :
- 8-PDIP
- Operating Mode :
- SYNCHRONOUS
- Radiation Hardening :
- No
- Pbfree Code :
- yes
- Operating Supply Voltage :
- 5V
- Reach Compliance Code :
- Unknown
- Product Status :
- Obsolete
- Access Time :
- 550ns
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Number of Pins :
- 8
- RoHS Status :
- ROHS3 Compliant
- Package :
- Tube
- Surface Mount :
- No
- Frequency :
- 400kHz
- Pin Count :
- 8
- Length :
- 9.27 mm
- Terminal Pitch :
- 2.54 mm
- Write Cycle Time - Word, Page :
- 5ms
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Interface :
- 2-Wire, I2C, Serial
- Published :
- 1997
- Clock Frequency :
- 1MHz
- Temperature Grade :
- Industrial
- Organization :
- 512X8
- Terminal Position :
- Dual
- Base Part Number :
- AT24C04
- Subcategory :
- EEPROMs
- Number of Terminals :
- 8
- Qualification Status :
- Not Qualified
- REACH SVHC :
- No SVHC
- Mount :
- Through Hole
- Max Frequency :
- 400kHz
- Base Product Number :
- AT24C04
- Memory Type :
- Non-Volatile
- Terminal Finish :
- Matte Tin (Sn)
- Package Shape :
- RECTANGULAR
- Memory Size :
- 4Kb 512 x 8
- JESD-609 Code :
- e3
- Memory Organization :
- 512 x 8
- Width :
- 7.62 mm
- Mounting Type :
- Through Hole
- Nominal Supply Current :
- 3mA
- Manufacturer :
- Atmel Corporation
- Power Supplies :
- 2/5 V
- Operating Temperature :
- -40°C~85°C TA
- I2C Control Byte :
- 1010DDMR
- Max Operating Temperature :
- 85°C
- Memory IC Type :
- EEPROM
- Endurance :
- 1000000 Write/Erase Cycles
- Density :
- 4 kb
- Write Protection :
- Hardware
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Supply Voltage-Min (Vsup) :
- 1.8 V
- Write Cycle Time-Max (tWC) :
- 5 ms
- Packaging :
- Tube
- Min Operating Temperature :
- -40°C
- Seated Height-Max :
- 5.33 mm
- ECCN Code :
- EAR99
- JESD-30 Code :
- R-PDIP-T8
- Datasheets
- AT24C04B-PU
AT24C04B-PU Documents

Memory Microchip Technology AT24C04B-PU Overview
The Memory Microchip Technology AT24C04B-PU is an advanced EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuit, expertly designed to meet the storage needs in a compact 8DIP (Dual In-line Package) form. It offers a robust 4Kbit capacity with the capability to interface through a high-speed I2C protocol at 1 MHz, making it an ideal choice for sophisticated yet demanding applications. Its durability and ease of integration are suited for manufacturers looking to incorporate reliable data storage solutions without compromising on performance and size.
AT24C04B-PU Features
This integrated circuit stands out with its high-speed I2C interface allowing up to 1 MHz clock frequency, providing faster data access and streamlined communication in complex systems. The AT24C04B-PU also features a wide voltage range, low power consumption, and a temperature range that makes it versatile for various industrial applications. The EEPROM allows over one million write cycles and a data retention period of over 40 years, ensuring reliability and longevity in data storage.
AT24C04B-PU Applications
- Consumer Electronics: Used in televisions, home appliances, and personal gadgets to store user settings and preferences, ensuring devices operate according to customized setups.
- Automotive Systems: Essential for storing configuration settings in car radios, GPS systems, and engine control units, enhancing the adaptability and functionality of automotive electronics.
- Industrial Automation: Integrated in sensors and machinery for process control, where durable and reliable data memory is crucial for consistent operation and monitoring.
- Communication Equipment: Applied in network routers and switches to maintain firmware and configuration data, helping in quick recovery and stable operations after power cycles.
- Medical Devices: Used in medical monitoring systems and equipment to store critical calibration data and operating parameters, thus ensuring accuracy and reliability in medical assessments.
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