DRAMs Parts and Modules

The ISSI IS41C16105C is a 1,048,576 x 16-bit high-performance CMOS Dynamic Random Access Memories. Fast Page Mode allows 1,024 random accesses within a single row with access cycle time as short as 20 ns per 16-bit word. It is asynchronous, as it does not require a clock signal input to synchronize commands and I/O. These features make the IS41C16105C ideally suited for high-bandwidth graphics, digital signal processing, high-performance computing systems, and peripheral applications that run without a clock to synchronize with the DRAM. The IS41C16105C is packaged in a 42-pin 400-mil SOJ and 400-mil 50/44-pin TSOP (Type II).

• TTL compatible inputs and outputs; tristate I/O
• Refresh Interval:
  • 1,024 cycles/16 ms
• Refresh Mode:
  • RAS-Only, CAS-before-RAS (CBR), and Hidden
• JEDEC standard pinout
• Single power supply:
  • 5V ± 10% (IS41C16105C)
• Byte Write and Byte Read operation via two CAS
• Industrial Temperature Range -40°C to 85°C