AT28C16-15PC

The AT28C16-15PC is a 16K (2K x 8) parallel Electrically Erasable Programmable Read-Only Memory (EEPROM) from Atmel, now part of Microchip Technology. It features a fast access time of 150 nanoseconds, making it suitable for quick read operations. The EEPROM is organized in a grid of 2,048 words by 8 bits, allowing for byte-level write operations.
One of its standout features is the ability to erase and program data electrically, which provides flexibility for data storage and modification. The AT28C16-15PC supports up to 10,000 write cycles per byte, ensuring durability for applications requiring frequent updates.
The device operates with a single 5V power supply and includes data protection features like hardware and software data protection mechanisms to prevent accidental programming or erasure. The AT28C16-15PC comes in a 24-pin DIP package, making it easy to integrate into various electronic systems. It is ideal for use in applications like microcontroller programs, data storage, and configuration memory, offering a reliable and efficient solution for non-volatile memory needs.

The AT28C16-15PC is a 16K (2K x 8) parallel EEPROM. Equivalent products may include:
1. Microchip's 28C16 series
2. STMicroelectronics' M28C16 series
3. Renesas's R1EX24128 series (with similar specifications)
Ensure to match voltage levels, access times, and package types when considering equivalents. Always check the datasheets to verify compatibility for your specific application.

The AT28C16-15PC is a 16K (2K x 8) parallel EEPROM, offering several notable features:
1. Fast Write Cycle: It provides a quick write cycle time of 10 milliseconds, enhancing data storage efficiency.

2. Endurance: The EEPROM supports 100,000 write cycles per memory location, ensuring long-term data reliability.
3. Data Retention: It guarantees data retention for a minimum of 10 years, making it suitable for applications requiring extended data retention.
4. Automatic Write Timing: Internal circuitry manages the write cycle timing, eliminating the need for external controls and reducing complexity.
5. Low Power Consumption: It operates with low power, which is advantageous for battery-powered and energy-sensitive applications.
6. Input Voltage Tolerance: The device operates over a wide voltage range, typically 4.5V to 5.5V.
7. Data Polling and Toggle Bit: These features provide feedback to the user on the status of the write operation, improving operational efficiency.
8. Commercial and Industrial Temperature Ranges: It is available for both commercial and industrial temperature ranges, making it versatile for various environmental conditions.
These features make the AT28C16-15PC suitable for applications needing reliable, non-volatile memory with efficient write capabilities.

The AT28C16-15PC is a 16K (2,048 x 8) parallel EEPROM (Electrically Erasable Programmable Read-Only Memory) with a pin count of 24.
Here is a brief overview of its pin functions:
- A0-A10 (11 pins): Address inputs used to select one of the 2048 bytes.
- I/O0-I/O7 (8 pins): Data input/output pins used for reading data from or writing data to the memory.
- CE (Chip Enable): Must be low to enable the chip for read or write operations.
- OE (Output Enable): Must be low to enable the data output buffers during read operations.
- WE (Write Enable): Must be low to enable writing data to the memory device.
- VCC: Power supply pin.
- GND: Ground pin.
The AT28C16-15PC operates with a wide voltage range and features fast access and cycle times, making it suitable for a variety of applications requiring non-volatile memory storage.

The AT28C16-15PC is manufactured by Atmel Corporation. Atmel was a company known for designing and manufacturing semiconductors, particularly focusing on microcontrollers, memory, and other integrated circuits. The company served a wide range of markets, including industrial, automotive, consumer electronics, and communications. In 2016, Atmel was acquired by Microchip Technology Inc., a leading provider of microcontroller and analog semiconductors, which continued to support and integrate Atmel's products into its own offerings.

The AT28C16-15PC is a 16K (2K x 8) parallel EEPROM used in various applications requiring non-volatile memory. Key areas include:
1. Embedded Systems: For storing firmware or configuration settings.
2. Industrial Automation: In programmable logic controllers (PLCs) for retaining operational parameters.
3. Consumer Electronics: For settings and preferences in devices like TVs and audio systems.
4. Communications Equipment: For configuration data in routers and modems.
5. Medical Devices: Storing calibration data or patient information.
6. Computing: As a BIOS storage in older systems or hobby projects.
Its ease of interfacing and non-volatility make it suitable for reliable data retention across power cycles.

The AT28C16-15PC is an EEPROM (Electrically Erasable Programmable Read-Only Memory) chip from Atmel, featuring a 2K x 8-bit organization. The package type "PC" denotes a 24-pin Dual In-line Package (DIP), which is suitable for through-hole mounting on circuit boards. The "15" indicates a 150 ns access time.