GENERAL DESCRIPTION
The MX23C4100 is a 5V only, 4M-bit, Read Only Memory. It is organized as 512Kx8 bits (byte mode) or as 256Kx16 bit (word mode) depending on BYTE (pin 31) voltage level. MX23C4100 has a static standby mode, and has an access time of 100/120/150/200ns. It is designed to be compatible with all microprocessors and similar applications in which high performance, large bit storage and simple interfacing are important design considerations.
   
FEATURES
• Switchable organization
    - 512K x 8 (byte mode)
    - 256K x 16 (word mode)
• Single +5V power supply
• Fast access time:100/120/150ns
• Totally static operation
• Completely TTL compatible
• Operating current: 60mA
• Standby current: 100uA
• Package
    - 40 pin DIP (600 mil)
    - 40 pin SOP