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AT24C16C-STUM-T

Name: AT24C16C-STUM-T
Rating: 4.7 (12 reviews)

IC EEPROM 16KBIT I2C SOT23-5

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包 SOT23-5
資料表 AT24C16C-STUM-T DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
MemoryType	Non-Volatile
MemoryFormat	EEPROM
Technology	EEPROM
MemorySize	16Kb (2K x 8)
MemoryInterface	I²C
ClockFrequency	1 MHz
WriteCycleTime-WordPage	5ms
AccessTime	550 ns
Voltage-Supply	1.7V ~ 5.5V
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	SOT-23-5 Thin, TSOT-23-5

概述

Description

The AT24C16C-STUM-T is a 16Kb (2K x 8) serial EEPROM (Electrically Erasable Programmable Read-Only Memory) from Microchip Technology. It uses the I2C (Inter-Integrated Circuit) interface for communication, allowing multiple devices to be connected on the same bus. The chip operates on a supply voltage range of 1.7V to 5.5V, making it suitable for various low-power applications.
Key features include:
- Memory Organization: 16Kbits with a 128-byte page write buffer.
- Data Retention: Typically over 100 years.
- Endurance: Supports up to 1,000,000 write/erase cycles.
- Low Power Consumption: Ideal for battery-operated devices.
- Temperature Range: Available in industrial (−40°C to +85°C) and commercial (0°C to +70°C) temperature ranges.
Applications include data storage in handheld devices, smart meters, automotive electronics, and other embedded systems where reliable non-volatile memory is required. The AT24C16C-STUM-T is packaged in a small form factor, facilitating space-constrained designs.

Features

The AT24C16C-STUM-T is a 16K-bit I2C EEPROM (Electrically Erasable Programmable Read-Only Memory) from Microchip Technology. Key features include:
1. Memory Density: 16 Kbit (2K x 8 bits).
2. Interface: I2C-compatible, supporting standard (100 kHz) and fast (400 kHz) modes.
3. Addressing: Supports up to 8 devices on the same bus with a 3-bit device address.
4. Data Retention: Typically retains data for over 100 years.
5. Endurance: Supports a minimum of 1 million write/erase cycles per memory cell.
6. Supply Voltage: Operates from 1.8V to 5.5V, making it suitable for low-voltage applications.
7. Package Options: Available in various packages, including TSSOP and SOIC.
8. Write Protection: Features a write protection mechanism to secure data integrity.
9. Byte and Page Write: Allows for byte-wise as well as page-wise writing, enhancing flexibility.
This EEPROM is ideal for applications requiring non-volatile data storage, such as in consumer electronics, industrial systems, and automotive devices.

Package

The AT24C16C-STUM-T is packaged in an 8-lead MSOP (Micro Small Outline Package) format. This package type is compact and designed for surface-mount applications, making it suitable for space-constrained designs.

Pinout

The AT24C16C-STUM-T is a 16 Kbit EEPROM (Electrically Erasable Programmable Read-Only Memory) from Microchip Technology. It features an I²C interface for communication. The device has a total of 8 pins.
The pin functions are as follows:
1. VCC: Power supply (typically +2.5V to +5.5V).
2. GND: Ground reference.
3. SDA: Serial Data Line for data transfer (bi-directional).
4. SCL: Serial Clock Line for synchronizing data transfer.
5. WP: Write Protect pin (active low); when low, it allows writing to the memory.
6. A0, A1, A2: Address pins used to set the device's I²C address for multi-device configurations.
The AT24C16C-STUM-T operates at a maximum clock frequency of 1 MHz and supports various modes of operation, making it suitable for storage of configuration and calibration data in embedded systems.

Manufacturer

The manufacturer of the AT24C16C-STUM-T is Microchip Technology Inc. Microchip is a leading semiconductor company specializing in microcontrollers, memory products, and integrated circuits. Established in 1989, it provides a wide range of solutions for various applications, including automotive, industrial, consumer, and communication sectors. The company is well-known for its emphasis on innovation and support, offering a comprehensive ecosystem that includes development tools, software, and technical assistance. Microchip's products are widely utilized in embedded systems, making it a significant player in the electronics industry.

Application

The AT24C16C-STUM-T is a 16-kbit EEPROM (Electrically Erasable Programmable Read-Only Memory) used in various applications, including data storage for microcontrollers, configuration settings in consumer electronics, automotive systems, industrial controllers, and smart appliances. It offers I2C interface compatibility, making it suitable for communication in low-power and portable devices where non-volatile memory is needed for storing parameters, calibration data, and firmware updates.

Equivalent

The AT24C16C-STUM-T is a 16K I2C EEPROM chip. Equivalent products include:
1. Microchip 24LC16B
2. STMicroelectronics M24C16
3. Winbond W25X16
4. NXP PCF8572
These alternatives may vary in package type, voltage, and specific features, so it's essential to verify compatibility for your application.