Microchip Technology AT24C256C-SSHL-T Integrated Circuits

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The Microchip Technology AT24C256C-SSHL-T IC is a reliable hardware component. It features 256 Kbit of EEPROM memory for reliable non-volatile storage. It uses a standard 12C (2-Wire) interface, allowing easy communication with microcontrollers. Moreover, this device operates at a voltage range of 1.7 V to 5.5 V, making it compatible with various systems. Additionally, it enables efficient data transfer with a 1 MHz clock speed

Key Features:

256 Kbit EEPROM Memory
12C (2-Wire) Interface
32K x 8 Memory Organization
1.7 V to 5.5 V voltage range
1 MHz clock speed
Self-timed write cycle, max 5 ms
8-pin SOIC Package
100 Year Data Retention
Operating temperature: -40°C to +85°C
Hardware write-protect pin
Low Power Consumption

Compatibility: The Microchip Technology AT24C256C-SSHL-T IC is compatible with:

Parameter	Compatibility Details
Interface	I2C (2-wire)
Operating Voltage	1.7 V to 5.5 V
Logic Level Compatibility	1.8V, 3.3V, and 5V systems
Clock Frequency	Up to 1 MHz (Fast-mode Plus I2C)
Microcontroller Support	Compatible with most MCUs/MPUs (e.g., AVR, PIC, STM32, Arduino, Raspberry Pi)
Operating Temperature	-40°C to +85°C (Industrial range)
Package Compatibility	8-pin SOIC – fits standard SMT footprints
Communication Protocols	I2C master devices

Specifications:

General
Memory Type	EEPROM (Electrically Erasable Programmable Read-Only Memory)
Memory Size	256 Kbit (32,768 bytes)
Memory Organization	32K x 8-bit structure
Package Type	8-pin SOIC (Small Outline Integrated Circuit)
Mounting Type	Surface-Mount Technology (SMT)
Pin Count	8

Electrical
Operating Voltage	1.7 V to 5.5 V
Logic Level Support	Compatible with 1.8V, 3.3V, and 5V systems
Clock Speed	Up to 1 MHz (Fast-Mode Plus I2C)
Write Cycle Time	Maximum 5 ms (self-timed)
Standby Current	6 µA max
Read/Write Current	~1–3 mA depending on operation and voltage

Performance & Reliability
Data Retention	Over 100 years
Write Endurance	More than 1 million write cycles
Memory Cell Type	Floating-gate CMOS technology
Write Protection	Hardware write-protect pin
Data Integrity	Reliable under extended use and temperature variations

Environmental
Operating Temperature	-40°C to +85°C (Industrial grade)
Storage Temperature	-65°C to +150°C
Humidity Tolerance	Qualified for standard humidity conditions
RoHS Compliance	Yes – Lead-free and RoHS compliant
Halide Free	Yes – Environmentally safe

Interface & Compatibility
Interface Type	I2C (2-wire Serial Interface)
Bus Compatibility	I²C Standard, Fast, and Fast-Mode Plus
Addressing	7-bit addressing with user-configurable address pins
Compatible Devices	Arduino, Raspberry Pi, STM32, AVR, PIC, ESP32, etc.
Host Interface Support	Works with any I2C master device

If you are looking for a reliable and high-endurance EEPROM for embedded applications, then the Microchip Technology AT24C256C-SSHL-T IC is a solid choice. At Server Tech Central, we offer dependable memory ICs, delivering efficient performance, fast data transfer, and long data retention for industrial and embedded applications.

Microchip Technology AT24C256C-SSHL-T Integrated Circuits

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Availability: In Stock

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Express Delivery in USA
Get Within 1 to 3 Days
Free Ground in USA
2 to 6 Days (varies by location)
International Delivery
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Visa, Mastercard, AMEX, Wire Accepted
PO accepted from Qualified Institutions
Only Wire Transfer for International Customers