特性
- Single 5V supply: 4.5V to 5.5V
- Access time: 55ns (max.)
- Power dissipation: Standby: 4µW (typ.)
- Equal access and cycle times
- Common data input and output: Three-state output
- Directly TTL compatible: All inputs and outputs
- Battery backup operation
描述
The R1LP0408D is a 4-Mbit static RAM organized as 512-kword × 8-bit, fabricated by Renesas' high-performance CMOS and TFT technologies. The R1LP0408D realizes higher density, higher performance, and low-power consumption. The device offers low-power standby power dissipation. Therefore, it is suitable for battery backup systems. It is offered in 32-pin SOP and 32-pin TSOP packages.
产品参数
| 属性 | 值 |
|---|---|
| Memory Density | 4M |
| Organization | 512K x 8 |
| Access Time (ns) | 55 |
| Supply Voltage (V) | 4.5 - 5.5 |
| Temp. Range (°C) | -40 to +85 |
封装选项
| Pkg. Type | Pkg. Dimensions (mm) | Lead Count (#) |
|---|---|---|
| SOP | 21 x 11 x 3.05 | 32 |