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| HT1621B资料 | |
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HT1621B PDF Download |
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File Size : 116 KB
Manufacturer:HT Description:s 16-bit/32-bit ARM7TDMI-S microcontroller in a tiny LQFP64 package. s 8 kB to 40 kB of on-chip static RAM and 32 kB to 512 kB of on-chip flash memory. 128-bit wide interface/accelerator enables high-speed 60 MHz operation. s In-System Programming/In-Application Programming (ISP/IAP) via on-chip boot loader software. Single flash sector or full chip erase in 400 ms and programming of 256 bytes in 1 ms. s EmbeddedICE RT and Embedded Trace interfaces offer real-time debugging with the on-chip RealMonitor software and high-speed tracing of instruction execution. s USB 2.0 Full-speed compliant device controller with 2 kB of endpoint RAM. In addition, the LPC2146/48 provides 8 kB of on-chip RAM accessible to USB by DMA. s One or two (LPC2141/42 vs. LPC2144/46/48) 10-bit ADCs provide a total of 6/14 analog inputs, with conversion times as low as 2.44 µs per channel. s Single 10-bit DAC provides variable analog output (LPC2142/44/46/48 only). s Two 32-bit timers/external event counters (with four capture and four compare channels each), PWM unit (six outputs) and watchdog. s Low power Real-Time Clock (RTC) with independent power and 32 kHz clock input. |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：HT1621B 厂 家：HT 封 装：SSOP 批 号：07+ 数 量：2000 说 明：绝对原装深圳现货 |
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运 费：广东省内10元(平邮),广东省外20元(快递) 所在地：深圳市 新旧程度： |
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| 联系人：黄林锋 |
| 电 话：0755-82579969,83255343 |
| 手 机：13714599954, |
| QQ：172517499,137550090 |
| MSN：zfdz168@hotmail.com |
| 传 真：0755-82738881 |
| EMail：zfdz168@163.com |
| 公司地址： 深圳市福田区华强北路华强广场B座28楼L室 |
