仕様
| 属性 | 値 |
| Package / Case | Tape & Reel (TR) |
| Part Status | Obsolete |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 16Kb (2K x 8) |
| Memory Interface | I²C |
| Clock Frequency | 1 MHz |
| Write Cycle Time - Word Page | 5ms |
| Access Time | 550 ns |
| Voltage - Supply | 1.8V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
概要
Description
The AT24C16BN-SH-T is a 16Kb (2K x 8) serial Electrically Erasable Programmable Read-Only Memory (EEPROM) from Microchip Technology. It utilizes the I²C (Inter-Integrated Circuit) bus protocol for communication, offering easy integration in various electronic applications requiring non-volatile memory storage.
Key features of the AT24C16BN-SH-T include:
1. I²C Compatibility: Supports both standard (100 kHz) and fast (400 kHz) I²C protocols.
2. Low Power Consumption: Designed for minimal energy usage, making it suitable for battery-powered devices.
3. Wide Operating Voltage: Functions across a voltage range of 1.7V to 5.5V.
4. Data Retention: Offers data retention of over 100 years and endurance of 1,000,000 write cycles.
5. Small Package: Available in an 8-lead TSSOP package, facilitating compact PCB designs.
6. Write Protection: Provides a write protection feature to prevent inadvertent data corruption.
Ideal for applications like data logging, device configuration, and secure data storage, the AT24C16BN-SH-T ensures reliability and longevity in embedded systems.
Key features of the AT24C16BN-SH-T include:
1. I²C Compatibility: Supports both standard (100 kHz) and fast (400 kHz) I²C protocols.
2. Low Power Consumption: Designed for minimal energy usage, making it suitable for battery-powered devices.
3. Wide Operating Voltage: Functions across a voltage range of 1.7V to 5.5V.
4. Data Retention: Offers data retention of over 100 years and endurance of 1,000,000 write cycles.
5. Small Package: Available in an 8-lead TSSOP package, facilitating compact PCB designs.
6. Write Protection: Provides a write protection feature to prevent inadvertent data corruption.
Ideal for applications like data logging, device configuration, and secure data storage, the AT24C16BN-SH-T ensures reliability and longevity in embedded systems.
Equivalent
The AT24C16BN-SH-T is a 16Kb I2C serial EEPROM. Equivalent products include:
1. Microchip 24LC16B
2. STMicroelectronics M24C16
3. ROHM BR24G16 series
4. ON Semiconductor CAT24C16
5. Cypress (Infineon) FM24C16
These alternatives offer similar memory capacities and I2C interfaces, suitable for various applications that require non-volatile memory storage. Always check the datasheets for compatibility regarding speed, voltage range, and other parameters.
1. Microchip 24LC16B
2. STMicroelectronics M24C16
3. ROHM BR24G16 series
4. ON Semiconductor CAT24C16
5. Cypress (Infineon) FM24C16
These alternatives offer similar memory capacities and I2C interfaces, suitable for various applications that require non-volatile memory storage. Always check the datasheets for compatibility regarding speed, voltage range, and other parameters.
Features
The AT24C16BN-SH-T is a 16Kb I2C-compatible Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) from Microchip Technology. Key features include:
1. Memory Capacity: 16 kilobits, organized as 2048 x 8 bits.
2. I2C Interface: Compatible with standard (100 kHz) and fast (400 kHz) I2C bus modes.
3. Wide Voltage Range: Operates from 1.7V to 5.5V, making it suitable for various applications.
4. Low Power Consumption: Features low active and standby current, which is beneficial for battery-powered devices.
5. Data Retention and Endurance: Offers over 1 million write cycles and data retention of more than 100 years.
6. Package: Available in an 8-lead TSSOP package, which is compact for space-constrained designs.
7. Write Protection: Includes a write-protect pin to safeguard against accidental data overwrites.
8. Temperature Range: Operates over a wide temperature range, typically from -40°C to +85°C.
These features make the AT24C16BN-SH-T suitable for a variety of applications, including consumer electronics, automotive, and industrial systems.
1. Memory Capacity: 16 kilobits, organized as 2048 x 8 bits.
2. I2C Interface: Compatible with standard (100 kHz) and fast (400 kHz) I2C bus modes.
3. Wide Voltage Range: Operates from 1.7V to 5.5V, making it suitable for various applications.
4. Low Power Consumption: Features low active and standby current, which is beneficial for battery-powered devices.
5. Data Retention and Endurance: Offers over 1 million write cycles and data retention of more than 100 years.
6. Package: Available in an 8-lead TSSOP package, which is compact for space-constrained designs.
7. Write Protection: Includes a write-protect pin to safeguard against accidental data overwrites.
8. Temperature Range: Operates over a wide temperature range, typically from -40°C to +85°C.
These features make the AT24C16BN-SH-T suitable for a variety of applications, including consumer electronics, automotive, and industrial systems.
Pinout
The AT24C16BN-SH-T is an EEPROM memory chip with an 8-pin configuration. Here is a brief overview of its pin functionality:
1. A0, A1, A2 (Pins 1, 2, 3): These are address pins used for multiple device selection. They allow you to connect multiple EEPROMs on the same I2C bus by assigning a unique address to each device.
2. VSS (Pin 4): This is the ground pin and should be connected to the system ground.
3. SDA (Pin 5): The Serial Data line is used for bi-directional communication with the bus master. It’s used for transferring data to and from the memory.
4. SCL (Pin 6): The Serial Clock line is used to synchronize data transfer between the EEPROM and the bus master.
5. WP (Pin 7): The Write Protect pin is used to enable or disable writing to the memory. When tied to VCC, the write operations are disabled.
6. VCC (Pin 8): This is the power supply pin for the device and should be connected to the supply voltage.
These pins enable the AT24C16BN-SH-T to communicate using the I2C protocol and perform read/write operations.
1. A0, A1, A2 (Pins 1, 2, 3): These are address pins used for multiple device selection. They allow you to connect multiple EEPROMs on the same I2C bus by assigning a unique address to each device.
2. VSS (Pin 4): This is the ground pin and should be connected to the system ground.
3. SDA (Pin 5): The Serial Data line is used for bi-directional communication with the bus master. It’s used for transferring data to and from the memory.
4. SCL (Pin 6): The Serial Clock line is used to synchronize data transfer between the EEPROM and the bus master.
5. WP (Pin 7): The Write Protect pin is used to enable or disable writing to the memory. When tied to VCC, the write operations are disabled.
6. VCC (Pin 8): This is the power supply pin for the device and should be connected to the supply voltage.
These pins enable the AT24C16BN-SH-T to communicate using the I2C protocol and perform read/write operations.
Manufacturer
The AT24C16BN-SH-T is manufactured by Microchip Technology Inc. Microchip Technology is a leading semiconductor company that designs, develops, and manufactures microcontroller, mixed-signal, analog, and Flash-IP solutions. The company provides a wide range of products used in various electronic applications, including automotive, industrial, consumer, and computing markets. Microchip is known for its comprehensive product portfolio and support services, catering to a diverse array of customer needs in the technology industry.
Application
The AT24C16BN-SH-T is a 16 Kb serial Electrically Erasable Programmable Read-Only Memory (EEPROM) that is often used in applications requiring non-volatile memory. Its application areas include:
1. Consumer Electronics: Used for storing configuration settings and user preferences.
2. Industrial Automation: Helps in maintaining data logs and calibration data.
3. Medical Devices: Stores patient data and device settings.
4. Communications Equipment: Retains network configurations and settings.
5. Automotive Systems: Utilized for storing data like trip information or audio system settings.
6. IoT Devices: Stores firmware, updates, and operational data.
Its I2C interface makes it suitable for a wide range of applications requiring reliable memory retention.
1. Consumer Electronics: Used for storing configuration settings and user preferences.
2. Industrial Automation: Helps in maintaining data logs and calibration data.
3. Medical Devices: Stores patient data and device settings.
4. Communications Equipment: Retains network configurations and settings.
5. Automotive Systems: Utilized for storing data like trip information or audio system settings.
6. IoT Devices: Stores firmware, updates, and operational data.
Its I2C interface makes it suitable for a wide range of applications requiring reliable memory retention.
Package
The AT24C16BN-SH-T is a serial EEPROM with an 8-pin SOIC (Small Outline Integrated Circuit) package. This package type is surface-mounted, which allows for efficient use of space on printed circuit boards.
