品牌索引
产品分类 > 小信号开关二极管> 瞬态电压抑制器TVS/ESD> 双极管二极管> 调谐二极管> 齐纳(稳压)二极管> 小信号肖特基二极管> 频带转换二极管> 中/高功率管> 射频PIN二极管> Sinterglass二极管> 整流器 > N沟道(N-Channel)> P沟道(P-Channel)> 双N沟道(Dual N-Channel)> 双P沟道(Dual P-Channel)> 双N和P沟道(Dual N and P-Channel)
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首 页 > 新闻动态 > 公司新闻 > 供应 NXP LPC2105 单芯片32位微控制器 供应 NXP LPC2105 单芯片32位微控制器LPC2105 Single-chip 32-bit microcontrollers; 128 kB ISP/IAP Flash with 64 kB/32 kB/16 kB RAMKey features
n 16/32 bit ARM7TDMI-S processor. n 16/32/64 kB on-chip Static RAM. n 128 kB on-chip Flash Program Memory. 128 bit wide interface/accelerator enables high speed 60 MHz operation. n In-System Programming (ISP) and In-Application Programming (IAP) via on-chip boot-loader software. Flash programming takes 1 ms per 512 byte line. Single sector or full chip erase takes 400 ms. n Vectored Interrupt Controller with conÞgurable priorities and vector addresses. n EmbeddedICE-RT interface enables breakpoints and watch points. Interrupt service routines can continue to execute whilst the foreground task is debugged with the on-chip RealMonitor“ software. n Embedded Trace Macrocell enables non-intrusive high speed real-time tracing of instruction execution. n Multiple serial interfaces including two UARTs (16C550), Fast I2C (400 kbits/s) and SPI“. n Two 32-bit timers (7 capture/compare channels), PWM unit (6 outputs), Real Time Clock and Watchdog. n Up to thirty-two 5 V tolerant general purpose I/O pins in a tiny LQFP48 (7 ´ 7 mm2) package.  |
