5 Volt, Byte Alterable E2PROM The X28C64DI-15 is a product from Xicor, a manufacturer known for its non-volatile memory solutions. Below are the factual specifications, descriptions, and features of the X28C64DI-15:
### **Specifications:**
- **Memory Type:** EEPROM (Electrically Erasable Programmable Read-Only Memory)
- **Memory Size:** 64 Kbit (8 K x 8)
- **Access Time:** 150 ns
- **Operating Voltage:** 5V ±10%
- **Interface:** Parallel
- **Package Type:** 28-pin DIP (Dual In-line Package)
- **Operating Temperature Range:** Commercial (0°C to +70°C)
- **Endurance:** 100,000 write cycles per byte
- **Data Retention:** 100 years
### **Descriptions:**
- The X28C64DI-15 is a high-performance, byte-alterable EEPROM designed for applications requiring non-volatile memory storage.
- It supports both read and write operations with a standard microprocessor interface.
- The device features a fast access time, making it suitable for high-speed systems.
### **Features:**
- **Byte-Write Capability:** Allows individual byte modification without requiring a full chip erase.
- **Software Data Protection:** Prevents accidental writes to the memory.
- **Low Power Consumption:** Active and standby power-saving modes.
- **Automatic Write Cycle Timing:** Simplifies programming with internal control logic.
- **TTL-Compatible Inputs/Outputs:** Ensures compatibility with standard logic levels.
- **Hardware Write Protection:** Additional protection against unintended writes.
This information is based on the manufacturer's datasheet and technical documentation.
