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| IR3080M资料 | |
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IR3080M PDF Download |
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File Size : 116 KB
Manufacturer:IR Description:16 Single-Bit General Purpose I O ports (GPIO) Modifiable addresses that are referenced by a 16-bit programmable reigster Programmable direction for each signal (input or out- put) Programmable drive type for each output pin (open- drain or push-pull) Programmable option for internal pull-up resistor on each input pin A back-drive protection circuit An X-bus data buffer that connects the 8-bit X data bus to the ISA data bus Clock source options Source is a 32 768 kHz crystal-an internal frequency multiplier generates all the required internal frequen- cies Source may be either a 48 MHz or 24 MHz clock in- put signal Non-Volatile Memory (NVM) support via the Chip Select 0 (CS0) signal that is powered by the VCCH Enhanced Power Management including Special configuration registers for power down Reduced current leakage from pins Low-power CMOS technology Ability to shut off clocks to all modules General features include All accesses to the SuperI O chip activate a Zero Wait State (ZWS) signal except for accesses to the Enhanced Parallel Port (EPP) and to configuration registers Access to all configuration registers is through an In- dex and a Data register which can be relocated within the ISA I O address space 160-pin Plastic Quad Flatpack (PQFP) package |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：IR3080M 厂 家：IR 封 装： 批 号：06 数 量：88 说 明：Bid Price |
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运 费： 所在地： 新旧程度： |
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| 联系人：刘先生，罗小姐， |
| 电 话：0086-755-83576094, |
| 手 机：0086-(0)13728684091 |
| QQ：2355773149,2355773142,61991728 |
| MSN：franlmk168@live.cn |
| 传 真：86-755-83576061 |
| EMail：sales@xgf-ic.com, kupan_ic@126.com |
| 公司地址： 深圳市龙岗区龙城街道龙翔大道9009号珠江广场A2栋11F |
