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

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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