 |
|||||||
|
|||||||
|
|
|||||||
|
|||||||
|
|
| DM74ALS138N资料 | |
|
DM74ALS138N PDF Download |
|
File Size : 105 KB
Manufacturer:NS Description:SUMMARY DESCRIPTION These are system memory devices for use with Digital Signal Processors from the popular Analog Devices ADSP-218X family. DSM means Digital signal processor System Memory. A DSM device brings in-system programmable Flash memory, programmable logic, and additional I/O to DSP systems. The result is a simple and flexible two- chip solution for DSP designs. DSM devices pro- vide the flexibility of Flash memory and smart JTAG programming techniques for both manufac- turing and the field. On-chip integrated memory decode logic and memory paging logic make it easy to add large amounts of external Flash mem- ory to the ADSP-218X family for bootloading upon power-up and/or overlay memory. The DSP ac- cesses this Flash memory using either its Byte DMA (BDMA) interface or as external data overlay memory (no DMA setup overhead). |
|
| 相关型号 | |
| ◆ PXV1220S-3DB-N1 | |
| ◆ UF2492M388 | |
| ◆ Z86E0812PSC | |
| ◆ Z8622704PSC | |
| ◆ Z85C3008VSC | |
| ◆ Z8523010VSC | |
| ◆ Z84C9010VSC | |
| ◆ Z80SIO | |
| ◆ Z8028012VSC | |
| ◆ Z8018010VSC | |
| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
|
型 号：DM74ALS138N 厂 家：NS 封 装：94+ 批 号：500 数 量： 说 明： |
|||||
|
运 费： 所在地： 新旧程度： |
|||||
| 联系人：张小姐、 颜先生13661569158 |
| 电 话：400-878-9158,021-54286636 |
| 手 机：13661569158 |
| QQ：12230627,596815151,531081618 |
| MSN： |
| 传 真：021-54286636 |
| EMail：susumu@susumu.com.cn |
| 公司地址： 上海市古楼公路348弄25号 |
