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| max709resa资料 | |
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max709resa |
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file size : 116 kb
manufacturer:maxim description:configuration register set compatible with isa plug-and-play standard (version 1.0a) four pin selectable addressing options 8051-programmable base address high-performance embedded 8051 keyboard and system controller provides system power management system watch dog timer (wdt) 8042 style host interface relocatable to 480 different base i/o addresses supports interrupt and polling access interrupt accelerator 512 bytes data ram 2 kilobytes scratch rom/ram on-chip memory-mapped control registers up to 18x8 keyboard scan matrix two 16 bit timer/counters eleven 8051 interrupt sources thirty-two 8-bit, host/8051 mailbox registers thirty-six maskable hardware wake-up events fast gatea20 fast cpu_reset multiple clock sources and operating frequencies up to 32mhz idle and sleep modes low power fail-safe ring oscillator 10% accuracy hibernation timer with programmable wake-up from 0.5ms to 128 minutes 8051-driven 16550a uart c 16-byte send/receive fifos c external baud clock option power-fail status register battery backed resources 32khz clock generator 1 week wakeup timer one 8584-style smbus controller 8051 host interface logic allows master or slave operation controllers are fully operational on standby power 2 ports per controller |
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| 1pcs | 100pcs | 1k | 10k | ||
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型 号：max709resa 厂 家：maxim 封 装：0618 批 号：sop8 数 量：7852 说 明： |
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运 费： 所在地： 新旧程度： |
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| 联系人：林浩/林妮 |
| 电 话：0755-82532799/82532766/83989559 |
| 手 机：13510168121/13725556003 |
| qq：496982847/351622092 |
| msn：linearic@hotmail.com |
| 传 真：0755-82532766 |
| email：maxim_zi@126.com |
| 公司地址： 深圳市福田区佳和大厦b座1802室 门市部：华强广场 q2a114展销柜 |
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