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| L3280AB资料 | |
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L3280AB PDF Download |
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File Size : 116 KB
Manufacturer:STM Description:The FLASH370i family can be configured to operate in both 3.3V and 5.0V systems. All devices have two sets of VCC pins: one set, VCCINT, for internal operation and input buffers, and another set, VCCIO, for I/O output drivers. VCCINT pins must always be connected to a 5.0V power supply. However, the VCCIO pins may be connected to either a 3.3V or 5.0V power supply, depending on the output requirements. When VCCIO pins are connected to a 5.0V source, the I/O voltage levels are compatible with 5.0V systems. When VCCIO pins are connected to a 3.3V source, the input voltage levels are compatible with both 5.0V and 3.3V systems, while the output voltage levels are compatible with 3.3V systems. There will be an additional timing delay on all output buffers when operating in 3.3V I/O mode. The added flexibility of 3.3V I/O capability is available in commercial and industrial temperature ranges. |
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| 1PCS | 100PCS | 1K | 10K | ||
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型 号：L3280AB 厂 家：STM 封 装：08+ 批 号：DIP 数 量：800 说 明：全新原装，长期稳定供应 |
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运 费： 所在地： 新旧程度： |
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| 联系人：林小姐 |
| 电 话：086-755-23815997 |
| 手 机：13632589437 |
| QQ：1097182423,2851921558 |
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| 传 真：0755-23815984 |
| EMail：joylin@hongbotong.com |
| 公司地址： 深圳市福田区深南中路3006号佳和大厦B座2007室 |
