LPC2146单片机解密IC解密芯片解密
LPC2146 概述 The LPC2146 microcontrollers are based on a 16-bit/32-bit ARM7TDMI-S CPU with real-time emulation and embedded trace support, that combine the microcontroller with embedded high-speed flash memory of 256 kB. A 128-bit wide memory interface and a unique accelerator architecture enable 32-bit code execution at the maximum clock rate. For critical code size applications, the alternative 16-bit Thumb mode reduces code by more than 30 pct with minimal performance penalty. Due to their tiny size and low power consumption, LPC2146 are ideal for applications where miniaturization is a key requirement, such as access control and point-of-sale. Serial communications interfaces ranging from a USB
2.0 Full-speed device, multiple UARTs, SPI, SSP to I2C-bus and on-chip SRAM of 40 kB, make the LPC2146 very well suited for communication gateways and protocol converters, soft modems, voice recognition and low end imaging, providing both large buffer size and high processing power. Various 32-bit timers, single or dual 10-bit ADC(s), 10-bit DAC, PWM channels and 45 fast GPIO lines with up to nine edge or level sensitive external interrupt pins make the LPC2146 suitable for industrial control and medical systems. LPC2146 参数 LPC2146 存储器 FLASH (kB)256RAM (kB)40LPC2146 性能参数 fmax (MHz)60I/Opins45UART2I²C2SPI1SSP1ADC14DAC1 定时器 3PWM6I/O 电压 (V)3.3CPU 电压 (V)3.3LPC2146 封装与引脚 LQFP64 我们提供此系列 IC 解密服务,如有需要请联系我们!
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