Model No: AT24C512C-SSHD-T
Microchip Technology AT24C512C-SSHD-T
Manufacturer: Microchip Technology
SEMICON NO.: AT24C512C-SSHD-T
Package: 8-SOIC
Stock: In stock
Description: EEPROM Memory 512Kbit I2C 1 MHz
SEMICON NO.: AT24C512C-SSHD-T
Package: 8-SOIC
Stock: In stock
Description: EEPROM Memory 512Kbit I2C 1 MHz
Quantity :
| Mfr | Microchip Technology |
| Device Type | I²C‑Compatible Serial EEPROM |
| Memory Size / Density | 512 Kbit |
| Memory Organization | 64K × 8 |
| Memory Format | EEPROM (Non‑Volatile) |
| Interface Type | I²C (Two‑Wire) |
| Max Clock Frequency | 1 MHz |
| Supply Voltage | 2.5 V to 5.5 V |
| Read Current (Max) | 3 mA |
| Write Current (Max) | 3 mA |
| Operating Temperature | ‑40°C to +85°C |
| Package | 8-SOIC |
| Mounting Type | Surface Mount |
| Compliance | RoHS Compliant |
AT24C512C-SSHD-TEEPROMMemory
The AT24C512C-SSHD-T is a 512-Kbit (64K x 8) I2C-compatible serial Electrically Erasable Programmable Read-Only Memory (EEPROM) from Microchip Technology, housed in an 8-lead SOIC package. It operates from a wide voltage range of 1.7V to 5.5V and supports a standard (100kHz), fast (400kHz), and fast-plus (1MHz) I2C protocol, providing a reliable non-volatile memory solution for storing configuration data, calibration constants, and event logs in space-constrained applications.
The AT24C512C-SSHD-T is a 512-Kbit (64K x 8) I2C-compatible serial Electrically Erasable Programmable Read-Only Memory (EEPROM) from Microchip Technology, housed in an 8-lead SOIC package. It operates from a wide voltage range of 1.7V to 5.5V and supports a standard (100kHz), fast (400kHz), and fast-plus (1MHz) I2C protocol, providing a reliable non-volatile memory solution for storing configuration data, calibration constants, and event logs in space-constrained applications.
Key Features and Highlights:
● High-Density Storage: Offers 512 Kbits of memory organized as 65,536 words of 8 bits each, providing ample space for data storage in a compact serial interface device.
● Wide Voltage Operation: Functions from 1.7V to 5.5V, making it compatible with a broad range of modern microcontrollers and systems operating at 1.8V, 2.5V, 3.3V, and 5V logic levels without needing level shifters.
● High-Speed I2C Interface: Supports the fast-plus mode (1 MHz clock frequency) for rapid data transfer, along with standard (100 kHz) and fast (400 kHz) modes, ensuring compatibility with various host controller speeds.
● Long Data Retention: Guarantees data retention for a minimum of 40 years.
● High-Density Storage: Offers 512 Kbits of memory organized as 65,536 words of 8 bits each, providing ample space for data storage in a compact serial interface device.
● Wide Voltage Operation: Functions from 1.7V to 5.5V, making it compatible with a broad range of modern microcontrollers and systems operating at 1.8V, 2.5V, 3.3V, and 5V logic levels without needing level shifters.
● High-Speed I2C Interface: Supports the fast-plus mode (1 MHz clock frequency) for rapid data transfer, along with standard (100 kHz) and fast (400 kHz) modes, ensuring compatibility with various host controller speeds.
● Long Data Retention: Guarantees data retention for a minimum of 40 years.
Application Scenarios:
● Storing system configuration parameters, calibration data, and user settings in consumer electronics, smart home devices, and industrial control modules.
● Recording operational logs, event histories, and metering data in medical devices, telecommunications equipment, and automotive subsystems.
● Providing firmware or parameter storage in IoT sensor nodes, wearables, and portable instruments where low power consumption and small footprint are critical.
● Serving as a memory expansion for microcontrollers in applications like set-top boxes, printers, and gaming peripherals.
● Storing system configuration parameters, calibration data, and user settings in consumer electronics, smart home devices, and industrial control modules.
● Recording operational logs, event histories, and metering data in medical devices, telecommunications equipment, and automotive subsystems.
● Providing firmware or parameter storage in IoT sensor nodes, wearables, and portable instruments where low power consumption and small footprint are critical.
● Serving as a memory expansion for microcontrollers in applications like set-top boxes, printers, and gaming peripherals.
Compatible Alternative EEPROM List
● AT24C512C-SSHD-B: A variant in a different package (e.g., 8-lead TSSOP) with the same electrical specifications, offering an alternative footprint for more compact PCB layouts.
● 24LC512-I/SM: A Microchip 512Kbit I2C EEPROM in an 8-lead SOIC package, offering similar functionality and is often considered a direct functional equivalent or second source.
● CAT24C512WI-GT3: An onsemi 512-Kbit I2C serial EEPROM with a wide voltage range and 1MHz operation, providing a reliable alternative from another major semiconductor supplier.
● BR24G512FVT-WE2: A ROHM 512Kbit I2C EEPROM supporting 1MHz operation and featuring a wide voltage range, suitable as a drop-in replacement for many applications.
● AT24C512C-SSHD-B: A variant in a different package (e.g., 8-lead TSSOP) with the same electrical specifications, offering an alternative footprint for more compact PCB layouts.
● 24LC512-I/SM: A Microchip 512Kbit I2C EEPROM in an 8-lead SOIC package, offering similar functionality and is often considered a direct functional equivalent or second source.
● CAT24C512WI-GT3: An onsemi 512-Kbit I2C serial EEPROM with a wide voltage range and 1MHz operation, providing a reliable alternative from another major semiconductor supplier.
● BR24G512FVT-WE2: A ROHM 512Kbit I2C EEPROM supporting 1MHz operation and featuring a wide voltage range, suitable as a drop-in replacement for many applications.
