|
|||||||
AXA005A0XZ资料 | |
AXA005A0XZ PDF Download |
|
File Size : 116 KB
Manufacturer:Lineage Power Description:DMA REQUEST: The DMA Request (DREQ) lines are individual asynchronous channel request inputs used by peripheral circuits to obtain DMA service. In Fixed Priority, DREQ0 has the highest priority and DREQ3 has the lowest priority. A request is generated by activating the DREQ line of a channel. DACK will acknowledge the recognition of a DREQ signal. Polarity of DREQ is programmable. RESET initializes these lines to active high. DREQ must be maintained until the corresponding DACK goes active. DREQ will not be recognized while the clock is stopped. Unused DREQ inputs should be pulled High or Low (inactive) and the corresponding mask bit set. |
相关型号 | |
◆ PJ-037A-SMT | |
◆ FZT591ATA | |
◆ 2-520081-2 | |
◆ 2-520103-2 | |
◆ G3VM21GR | |
◆ B40B-XADSS-N(LF)(SN) | |
◆ S301T-RO | |
◆ 172339-1 | |
◆ V7-5F17D8-336 | |
◆ 44441-2002 |
1PCS | 100PCS | 1K | 10K | ||
价 格 | |||||
型 号:AXA005A0XZ 厂 家:Lineage Power 封 装: 批 号:07+ 数 量:5509 说 明:原装正品 |
|||||
运 费:所有运费均有我司承担 所在地:深圳 新旧程度: |
|||||
联系人:申小姐 |
电 话:0755-83330991,0755-83047629 |
手 机:15811820920 |
QQ:2355514181 |
MSN:chipstech-int@hotmail.com |
传 真:0755-61658118 |
EMail:sales@chipstech-int.com |
公司地址: 深圳市福田区中航路鼎城国际1017 |
1. 所有我司提供的货物,均为原厂原装正品! 2. 我们的报价是不含税价格。含税需要增加相应的税点。
|