DESCRIPTION
The ICSI 4105 Series is a 1,048,576 x 4-bit high-performance CMOS Dynamic Random Access Memory. The Fast Page Mode allows 1,024 random accesses within a single row with access cycle time as short as 20 ns per 4-bit word.

FEATURES
• Fast Page Mode Access Cycle
• TTL compatible inputs and outputs
• Refresh Interval: -- 1,024 cycles/16 ms
• Refresh Mode: RAS-Only, CAS-before-RAS (CBR), and Hidden
• JEDEC standard pinout
• Single power supply: 1.9V − 2.4V