Microchip Technology AT24C64W-10SC-1.8

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AT24C64W-10SC-1.8

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Description:
IC EEPROM 64KBIT 400KHZ 8SO

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RoHS

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Total Price: $14.14

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Specifications

Product Details

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Mounting Type

Mounting Type refers to the method by which an electronic component is attached to a printed circuit board (PCB) or other surface. Common mounting types include: * Through-hole: Component leads are inserted into holes in the PCB and soldered on the other side. * Surface-mount: Component is placed on the surface of the PCB and soldered in place. * Press-fit: Component is pressed into place on the PCB without soldering. * Socket: Component is inserted into a socket on the PCB, allowing for easy replacement. The mounting type is determined by factors such as the component's size, shape, and power requirements.

Surface Mount
Package / Case

Package / Case refers to the physical housing or enclosure that encapsulates an electronic component. It provides protection, facilitates handling, and enables electrical connections. The package type determines the component's size, shape, pin configuration, and mounting options. Common package types include DIP (dual in-line package), SOIC (small outline integrated circuit), and BGA (ball grid array). The package also influences the component's thermal and electrical performance.

8-SOIC (0.209, 5.30mm Width)
Supplier Device Package
8-SOIC
Operating Temperature

Operating Temperature is the range of temperatures at which an electronic component can function properly. It is typically specified in degrees Celsius (°C) and indicates the minimum and maximum temperatures at which the component can operate without experiencing damage or degradation. Operating Temperature is an important parameter to consider when designing electronic circuits, as it ensures that the components will function reliably in the intended operating environment.

0°C~70°C TA
Packaging
Tube
Part Status

Part Status is an electronic component parameter that indicates the availability and production status of a component. It is typically used to inform customers about the availability of a component, whether it is in production, end-of-life, or obsolete. Part Status can also provide information about any restrictions or limitations on the component's use, such as whether it is only available for certain applications or if it has been discontinued.

Obsolete
Moisture Sensitivity Level (MSL)

Moisture Sensitivity Level (MSL) is a measure of the susceptibility of a surface mount electronic component to moisture-induced damage during soldering. It is classified into six levels, from 1 (least sensitive) to 6 (most sensitive). MSL is determined by the materials used in the component's construction, including the solderability of its terminals and the presence of moisture-absorbing materials. Components with higher MSL ratings require more stringent handling and storage conditions to prevent moisture absorption and subsequent damage during soldering.

1 (Unlimited)
Technology

Technology, in the context of electronic components, refers to the specific manufacturing process and materials used to create the component. It encompasses the semiconductor fabrication techniques, such as the type of transistor used (e.g., MOSFET, BJT), the gate oxide thickness, and the interconnect materials. Technology also includes the packaging type, such as surface mount or through-hole, and the leadframe or substrate material. The technology used impacts the component's performance characteristics, such as speed, power consumption, and reliability.

EEPROM
Voltage - Supply
1.8V~5.5V
Base Part Number
AT24C64
Memory Size
64Kb 8K x 8
Memory Type

Memory Type refers to the type of memory technology used in an electronic device. It indicates the specific design and architecture of the memory, such as DRAM (Dynamic Random Access Memory), SRAM (Static Random Access Memory), ROM (Read-Only Memory), EEPROM (Electrically Erasable Programmable Read-Only Memory), or Flash memory. Each memory type has unique characteristics, including speed, capacity, volatility, and cost, which determine its suitability for different applications.

Non-Volatile
Clock Frequency

Clock Frequency, measured in Hertz (Hz), is the rate at which an electronic component, such as a microprocessor or oscillator, generates electrical pulses. It determines the speed at which the component can process data and execute instructions. A higher clock frequency generally indicates faster performance, but also higher power consumption and heat generation. Clock Frequency is a crucial parameter for timing-sensitive applications, such as digital signal processing and real-time systems.

400kHz
Access Time

Access time is the time it takes for a memory device to retrieve data from a specific location. It is typically measured in nanoseconds (ns) and is a critical factor in determining the performance of a computer system. The lower the access time, the faster the memory device can retrieve data and the faster the computer can perform tasks.

900ns
Memory Format

Memory Format refers to the arrangement and organization of data within a memory device. It specifies the number of bits, bytes, or words stored in each memory location and how they are accessed.

EEPROM
Memory Interface
I2C
Write Cycle Time - Word, Page
10ms
RoHS Status
Non-RoHS Compliant
Description
The AT24C32/64 is a serial electrically erasable and programmable read-only memory (EEPROM) with a capacity of 32,768/65,536 bits. It is organized as 4096/8192 words of 8 bits each and can be accessed via a 2-wire serial interface. The device is optimized for low-power and low-voltage operation, making it suitable for industrial and commercial applications.

Features
Low-voltage and standard-voltage operation (1.8V to 5.5V)
Low-power consumption (Iss = 2 μA @ 5.5V)
Internally organized 4096 x 8, 8192 x 8
2-wire serial interface
Schmitt trigger, filtered inputs for noise suppression
Bidirectional data transfer protocol
100 kHz (1.8V, 2.5V, 2.7V) and 400 kHz (5V) compatibility
Write protect pin for hardware data protection
32-byte page write mode (partial page writes allowed)
Self-timed write cycle (10 ms max)
High reliability
Endurance: 1 million write cycles
Data retention: 100 years
ESD protection: >3,000V
Automotive grade and extended temperature devices available
8-pin JEDEC PDIP, 8-pin and 14-pin JEDEC SOIC, 8-pin EIAJ SOIC, and 8-pin TSSOP packages

Applications
The AT24C32/64 is suitable for a wide range of applications, including:
Data logging
Configuration storage
Parameter storage
Calibration data storage
Security key storage
Real-time clock backup
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