概览
描述
The HM-65642/883 is a CMOS 8192 x 8-bit Static Random Access Memory. The pinout is the JEDEC 28 pin, 8-bit wide standard, which allows easy memory board layouts which accommodate a variety of industry standard ROM, PROM, EPROM, EEPROM and RAMs. The HM-65642/883 is ideally suited for use in microprocessor based systems. In particular, interfacing with the Renesas 80C86 and 80C88 microprocessors is simplified by the convenient output enable (G) input. The HM-65642/883 is a full CMOS RAM which utilizes an array of six transistor (6T) memory cells for the most stable and lowest possible standby supply current over the full military temperature range.
特性
- This Circuit is Processed in Accordance to MIL-STD- 883 and is Fully Conformant Under the Provisions of Paragraph 1.2.1.
- Full CMOS Design
- Six Transistor Memory Cell
- Low Standby Supply Current 100µA
- Low Operating Supply Current 20mA
- Fast Address Access Time 150ns
- Low Data Retention Supply Voltage 2.0V
- CMOS/TTL Compatible Inputs/Outputs
- JEDEC Approved Pinout
- Equal Cycle and Access Times
- No Clocks or Strobes Required
- Gated Inputs
- No Pull-Up or Pull-Down Resistors Required
- Temperature Range -55°C to +125°C
- Easy Microprocessor Interfacing
- Dual Chip Enable Control
产品对比
应用
文档
相关文档
请登录后开启订阅
|
|
|
|
|---|---|---|
| 类型 | 文档标题 | 日期 |
| 数据手册 | PDF 425 KB | |
| 产品变更通告 | PDF 323 KB | |
| 产品咨询 | PDF 282 KB | |
| 产品变更通告 | PDF 174 KB | |
| 产品变更通告 | PDF 151 KB | |
| 应用笔记 | PDF 224 KB | |
6 items
|
||
设计和开发
模型
ECAD 模块
点击产品选项表中的产品，查找 SamacSys 中的原理图符号、PCB 足迹和 3D CAD 模型。点击产品选项表中的产品，查找 SamacSys 中的原理图符号、PCB 足迹和 3D CAD 模型。
产品选项
当前筛选条件