PYX28C64

PYX28C64

PYX28C64

Pyramid Semiconductor

8K X 8 EEPROM

The PYX28C64 is a 5 Volt 8K X 8 EEPROM using floating gate CMOS technology. The PYX28C64 supports 64-byte page write operation. The device features DATA and Toggle Bit Polling as well as a system software scheme used to indicate early completion of a write cycle.

The PYX28C64 also includes user-optional software data protection. Endurance is 10,000 or 100,000 cycles and data retention is 100 years. The device is available in a 32-pin LCC package as well as a 28-pin mil wide ceramic DIP.

Contact us for lead time

Click below to request a quote for this item. Or for product advice, stock and lead time enquiries call our team on 0330 313 3220.

More Information
Attribute Value
Key Features
  • Access time of 200, 250, 300 and 350ns
  • Single 5V±10% power supply
  • Simple byte and page write
  • Low power CMOS:
    • 60 mA active current
    • 200 µA standby current

  • Fast write cycle times
  • Software data protection
  • Fully TTL compatible inputs and outputs
  • Endurance: 10,000 or 100,000 cycles
  • Data retention: 100 years
  • Available in the following packages
    • 32-pin ceramic LCC (450x550 mils)
    • 28-pin 600 mil ceramic DIP
TAA (ns) 200/250/300/350
DIP 28
SOJ 32
Size 64K
More Information
Attribute Value
Data Sheet Click here to view

Related Products

  1. PYA28C256
  2. PYA28HC256
  3. PYA28C010
  4. PYA28C16B
  5. PYX28HC64