Description
Here's a concise introduction to the AT24C02C-STUM-T:
The Microchip Technology AT24C02C-STUM-T is a 2K-bit EEPROM (Electronic Erasable Programmable Read-Only Memory) with an I2C interface. It's specifically designed for low-power applications, such as smart meters, IoT devices, and industrial sensors. This device offers reliable non-volatile memory storage, making it suitable for various embedded systems. With its small size, low power consumption, and ease of interfacing, the AT24C02C-STUM-T is an ideal solution for storing configuration data, calibration parameters, and event logs.
Features
Based on the product description, the features of the AT24C02C-STUM-T are:
- 256 x 8 (2 Kbit) memory
- 400 kHz (1.7V) and 1 MHz (>2.5V) clock compatibility
- Supports up to 8 devices on the bus
- Self-Timed Erase and Write Cycles (5 ms max.)
- Read current (0.4 mA, 1 mA), Write current (2 mA, 3 mA)
- Standby current (6 µA, Max)
- Hardware Write-Protect Pin
- More than 1 million erase/write cycles
- Data retention (> 100 years)
- Grade 1 Temperature Range: -40°C to 125°C, Grade 2/3: -40°C to 105°C and -40°C to 85°C respectively
- Qualified for Automotive Applications
These features make it suitable for various embedded systems requiring non-volatile memory storage in low-power applications.
Package
The package type of AT24C02C-STUM-T is SOT23-5, which is a small outline transistor (SOT) package with 5 leads.
Pinout
The product, AT24C02C-STUM-T, is packaged in an SOT23-5 package, which has a pin count of 5.
According to the features listed, the function of each pin is not explicitly mentioned. However, based on the typical pinout for an SOT23-5 package, we can assume that the pins are:
- VCC: Power supply
- GND: Ground
- SDA: I2C serial data line
- SCL: I2C clock line
- WP: Hardware write-protect pin
Please note that this is a general assumption and the actual functions of each pin may differ.
Manufacturer
The manufacturer of the AT24C02C-STUM-T is Microchip Technology.
Applications
According to the product information, the application areas of AT24C02C-STUM-T are:
- Smart meters
- IoT devices
- Industrial sensors
- Embedded systems requiring non-volatile memory storage for storing configuration data, calibration parameters, and event logs.
These applications require low power consumption and compact device spaces, which the AT24C02C-STUM-T can fulfill with its small size, low power consumption, and ease of interfacing.
Equivalent
Based on Microchip's AT24C series, similar products to AT24C02C-STUM-T include:
- AT24C01B: Similar specification with different package (SOIC vs SOT23)
- AT24C04A: Larger capacity (4 Kbit) but same interface and specs
- AT24AS02K: Same capacity (2 Kbit) but with SPI interface instead of I2C
Please note that the equivalent products might have slightly different specifications or packages. It's always best to consult the datasheet for each product for specific details.
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good tracking number, slow delivery