AT28C16-15PC

The AT28C16-15PC is a high-performance CMOS EEPROM (Electrically Erasable Programmable Read-Only Memory) chip produced by Microchip Technology. With a 2 Mbit (256 k x 8) storage capacity, it is designed for applications where non-volatile memory is required. The "15" in the part number indicates a maximum access time of 150 nanoseconds, making it suitable for high-speed applications.
This chip is programmed and erased using standard EEPROM programming techniques, including the use of electrical signals rather than UV light. It features a simple parallel interface, facilitating easy integration into various microcontroller and microprocessor systems. The AT28C16-15PC operates with a supply voltage of 5V and offers a high endurance of up to 1 million write/erase cycles, making it reliable for data storage.
Typical applications include code storage, data retention in consumer electronics, and embedded systems where reprogrammability and durability are essential. Its compact DIP package allows for easy mounting on PCBs, making it a versatile choice for electronic designers.

The AT28C16-15PC is a 16 Kbit (2 K x 8) EEPROM (Electrically Erasable Programmable Read-Only Memory) featuring the following key attributes:
1. Memory Organization: 16 Kbits organized as 2048 x 8 bits.
2. Access Time: 150 ns maximum read access time, ensuring fast data retrieval.
3. Programming: Uses a byte-wide programming mode with a maximum programming time of 20 ms per byte.
4. Interface: Compatible with standard microcontrollers and supports a parallel interface.
5. Voltage Range: Operates at a supply voltage of 4.5V to 5.5V, making it suitable for various applications.
6. Endurance: Capable of enduring up to 1 million write/erase cycles, which makes it reliable for frequent updates.
7. Data Retention: Retains data for over 100 years under proper conditions.
8. Packaging: Available in a 28-pin DIP package, facilitating easy integration into designs.
These features make the AT28C16-15PC ideal for applications that require non-volatile memory storage, such as firmware and configuration data.

The AT28C16-15PC comes in a 28-pin plastic DIP (Dual In-line Package) format.

The AT28C16-15PC is a 16K-bit (2K x 8) EEPROM (Electrically Erasable Programmable Read-Only Memory) chip. It has a 28-pin dual in-line package (DIP) configuration.
Pin Count: 28 pins
Pin Functions:
1. A0-A10 (Pins 1-10): Address inputs used to select memory locations.
2. D0-D7 (Pins 11-18): Data input/output lines.
3. GND (Pin 19): Ground reference.
4. VCC (Pin 28): Power supply (typically +5V).
5. OE (Pin 20): Output Enable - activates data output.
6. CE (Pin 21): Chip Enable - activates the chip for read/write operations.
7. WE (Pin 22): Write Enable - controls write operations.
8. A11 (Pin 23): Additional address input, used for higher address bits.
9. NC (Pins 24-27): No Connect, not internally connected.
This chip is used primarily in applications requiring non-volatile memory storage.

The AT28C16-15PC is manufactured by Microchip Technology Inc., a leading company in the field of embedded solutions. Microchip specializes in microcontrollers, analog semiconductors, and memory devices. Founded in 1989, the company serves a wide range of industries, including automotive, industrial, consumer, and communications. Microchip is known for providing innovative products and comprehensive support to engineers and developers, enabling them to create efficient and reliable electronic systems. The AT28C16-15PC specifically is a 16K-bit electrically erasable programmable read-only memory (EEPROM) chip, used in various applications for data storage and retrieval.

The AT28C16-15PC is a 16K-bit EEPROM primarily used in applications requiring non-volatile memory storage. Common application areas include firmware storage in embedded systems, data storage in consumer electronics, programmable logic devices, and calibration data in industrial equipment. It is also utilized in telecommunications for storing configuration settings and in automotive systems for storing control parameters.

The AT28C16-15PC is an EEPROM chip. Equivalent products include:
1. AM28C16-15DC (AMD)
2. 28C16 (various manufacturers)
3. 27C16 (EPROM, but similar functionality)
4. M28C16 (STMicroelectronics)
5. W28C16-15 (Winbond)
Ensure compatibility regarding voltage, pinout, and timing specifications when considering alternatives.