rf2638资料 | |
rf2638 |
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file size : 116 kb
manufacturer: description:8-bit 8051-compatible microcontroller adapts to task-at-hand: - 8, 32, or 64 kbytes of nonvolatile ram for program and/or data memory storage - initial downloading of software in end system via on-chip serial port - capable of modifying its own program and/or data memory in end use high-reliability operation: - maintains all nonvolatile resources for 10 years in the absence of vcc - power-fail reset - early warning power-fail interrupt - watchdog timer software security feature: - executes encrypted software to prevent unauthorized disclosure on-chip, full-duplex serial i/o ports two on-chip timer/event counters 32 parallel i/o lines compatible with industry standard 8051 instruction set permanently powered real time clock |
1pcs | 100pcs | 1k | 10k | ||
型 号:rf2638 厂 家: 封 装:0607 批 号:smd 数 量:1800 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 |