5 Volt, Byte Alterable E2PROM The X28C64P-15 is a 64K (8K x 8) CMOS EEPROM manufactured by XICOR. Below are its key specifications, descriptions, and features:
### **Specifications:**
- **Organization:** 8K x 8 (64K bits)
- **Supply Voltage:** 5V ±10%
- **Access Time:** 150 ns
- **Operating Temperature Range:** 0°C to +70°C (Commercial)
- **Endurance:** 100,000 write cycles per byte
- **Data Retention:** 100 years
- **Package:** 28-pin DIP (Dual In-line Package)
### **Descriptions:**
- The X28C64P-15 is a byte-erasable and programmable EEPROM with a fast read access time.
- It features a simple, microprocessor-compatible interface with separate control signals for read and write operations.
- The device supports both parallel and serial programming modes.
### **Features:**
- **Low Power Consumption:**
- Active current: 30 mA (max)
- Standby current: 100 µA (max)
- **Fast Write Cycle Time:** 200 µs (typical)
- **Automatic Write Timing:** Internal control for simplified programming.
- **Hardware & Software Data Protection:** Prevents accidental writes.
- **TTL-Compatible Inputs & Outputs:** Ensures compatibility with standard logic levels.
- **JEDEC-Approved Pinout:** Ensures drop-in compatibility with other industry-standard EEPROMs.
This information is based solely on the manufacturer's specifications for the X28C64P-15.
