AT24C08D-STUM-T

Product Overview

Category: Integrated Circuit (IC)
Use: Non-volatile Electrically Erasable Programmable Read-Only Memory (EEPROM)
Characteristics: Low-power, high-density memory with serial interface
Package: 8-lead TSSOP (Thin Shrink Small Outline Package)
Essence: Stores and retrieves digital information even when power is turned off
Packaging/Quantity: Tape and Reel, 2,500 units per reel

Specifications

Memory Size: 8 kilobits (1 kilobyte)
Interface: I2C (Inter-Integrated Circuit) compatible
Operating Voltage: 1.7V to 5.5V
Operating Temperature Range: -40°C to +85°C
Write Cycle Endurance: 1 million cycles
Data Retention: 100 years

Detailed Pin Configuration

A0: Chip Address Input
A1: Chip Address Input
A2: Chip Address Input
GND: Ground
SDA: Serial Data Input/Output
SCL: Serial Clock Input
WP: Write Protect Input
VCC: Power Supply

Functional Features

Byte and Page Write Modes
Random and Sequential Read Modes
Software Write Protection
Hardware Write Protection
Schmitt Trigger Inputs for Noise Suppression
Self-timed Write Cycle
32-byte Page Write Buffer

Advantages

Low power consumption
High data retention
Compact package size
Easy integration with other ICs
Wide operating voltage range

Disadvantages

Limited storage capacity compared to other memory types
Slower write speed compared to some alternatives
Vulnerable to electromagnetic interference

Working Principles

The AT24C08D-STUM-T is based on EEPROM technology, which allows for non-volatile storage of digital information. It utilizes an I2C interface to communicate with other devices. The memory can be written to and read from using specific commands, and it retains the stored data even when power is turned off.

Detailed Application Field Plans

Consumer Electronics: Used in smart TVs, set-top boxes, and audio systems for storing configuration settings and user preferences.
Automotive: Employed in electronic control units (ECUs) for storing calibration data, fault codes, and vehicle-specific settings.
Industrial Automation: Utilized in programmable logic controllers (PLCs) for storing program code, configuration parameters, and historical data.
Medical Devices: Integrated into medical equipment for storing patient data, device settings, and firmware updates.

Detailed and Complete Alternative Models

AT24C01A-STUM-T: 1 kilobit EEPROM with similar specifications and package.
AT24C16D-STUM-T: 16 kilobit EEPROM with similar specifications and package.
AT24C64D-STUM-T: 64 kilobit EEPROM with similar specifications and package.
AT24C256D-STUM-T: 256 kilobit EEPROM with similar specifications and package.

(Note: This is not an exhaustive list; there are several alternative models available in the market.)

Word count: 410 words

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi AT24C08D-STUM-T dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of AT24C08D-STUM-T in technical solutions:

Q: What is AT24C08D-STUM-T? A: AT24C08D-STUM-T is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chip manufactured by Microchip Technology.
Q: What is the storage capacity of AT24C08D-STUM-T? A: AT24C08D-STUM-T has a storage capacity of 8 kilobits, which is equivalent to 1024 bytes or 256 words.
Q: How is AT24C08D-STUM-T connected to a microcontroller? A: AT24C08D-STUM-T uses I2C (Inter-Integrated Circuit) protocol for communication with a microcontroller. It requires two lines - SDA (Serial Data) and SCL (Serial Clock).
Q: Can AT24C08D-STUM-T be used in battery-powered devices? A: Yes, AT24C08D-STUM-T has low power consumption and can be used in battery-powered devices without significantly draining the battery.
Q: Is AT24C08D-STUM-T suitable for storing sensitive data? A: No, AT24C08D-STUM-T is not suitable for storing sensitive data as it does not have built-in encryption or security features.
Q: Can AT24C08D-STUM-T operate in extreme temperature conditions? A: Yes, AT24C08D-STUM-T has an extended temperature range and can operate in extreme temperature conditions from -40°C to +85°C.
Q: Does AT24C08D-STUM-T support multiple read and write operations simultaneously? A: No, AT24C08D-STUM-T is a single-master device and does not support multiple simultaneous read or write operations.
Q: What is the maximum clock frequency supported by AT24C08D-STUM-T? A: AT24C08D-STUM-T supports a maximum clock frequency of 1 MHz.
Q: Can AT24C08D-STUM-T be used in automotive applications? A: Yes, AT24C08D-STUM-T is qualified for automotive applications and meets the necessary standards and requirements.
Q: Are there any limitations on the number of write cycles for AT24C08D-STUM-T? A: Yes, AT24C08D-STUM-T has a specified endurance of 1 million write cycles. After that, the data retention may start to degrade.

Please note that these answers are general and may vary depending on the specific application and requirements.