The IC41C4400x and IC41LV4400x series are 4Mx4 bit dynamic RAMs with EDO page mode and industrial grade parts. They have TTL compatible inputs and outputs, with refresh intervals of 2,048 cycles/32 ms or 4,096 cycles/64 ms. They support RAS-Only, CAS-before-RAS (CBR), and Hidden refresh modes, making them ideal for high-bandwidth graphics, digital signal processing, high-performance computing systems, and peripheral applications.
The IC41C4400x and IC41LV4400x Series are 4,194,304 x 4-bit high-performance CMOS Dynamic Random Access Memory devices optimized for high-speed bandwidth and low power applications. These devices feature Extended Data-Out (EDO) Page Mode access, allowing for accelerated cycle access times as short as 20 ns per 4-bit word within a single row. They are suitable for high-bandwidth graphics, digital signal processing, and high-performance computing systems.
| Memory Capacity | 4,194,304 x 4-bit |
|---|---|
| Refresh Interval | 2,048 cycles/32 ms or 4,096 cycles/64 ms |
| Refresh Modes | RAS-Only, CAS-before- RAS (CBR), and Hidden |
| Supply Voltage | 5V ± 10% or 3.3V ± 10% |
| Operating Temperature (Commercial) | 0 to +70°C |
| Operating Temperature (Industrial) | -40 to +85°C |
| Package Types | 24-pin SOJ and TSOP-24 |
The devices support refresh intervals of 2,048 cycles per 32 ms or 4,096 cycles per 64 ms.
The devices support a single power supply of 5V ± 10% or 3.3V ± 10%.
The available refresh modes are RAS-Only, CAS-before- RAS (CBR), and Hidden.