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LPC系列LPC3143芯片介绍及解密

[发布时间:11-04-27 发布者:admin 点击次数:]

   龙芯世纪PHILIPS芯片解密小组最近取得典型LPC3143芯片解密技术方案,我们不仅在简单IC解密领域技术已经相当成熟,而且对多个疑难解密项目也已取得突破性进展,可以为客户提供高效可靠的解密服务。在成功技术突破基础上,缩短解密周期、降低解密成本、提升IC解密品质,顺应市场需求,现面向国内外广大客户提供LPC3143芯片解密等全套技术服务,欢迎需求客户与我们联系。
   下文,我们整理关于LPC3143芯片主要特征介绍,供广大需求者参考,欲了解更多PHILIPS芯片解密型号或其他信息,可联系龙芯世纪商务中心。
   The NXP (founded by Philips) LPC3143 is an ARM926EJ-S based High-performance 32-bit RISC Microcontroller with Thumb extensions, 16KB Data Cache, 16KB Instruction Cache, MMU, max CPU clock speed 270 MHz, 128KB ROM, 192KB SRAM External Memory Interface (NAND, SDRAM, SRAM), AES Decryption Engine,Secure one time programmable memory for AES key storage, 128 bit Unique ID per Device for DRM Schemes, High-speed USB 2.0 (OTG, Host, Device) with on-chip PHY, 2 * I2S, SPI, 2 * I2C, UART, Memory Card Interface, 4-channel 10-bit ADC, LCD Interface, Four 32-bit Timers, Watchdog, PWM Module, Master/Slave PCM Interface, Random Number Generator, RTC, 99 GPIO Pins.

Key features
- CPU platform
-270 MHz, 32-bit ARM926EJ-S
-16 kB D-cache and 16 kB I-cache
-Memory Management Unit (MMU)
-Internal memory
-192 kB embedded SRAM
- External memory interface
- NAND flash controller with 8-bit ECC and AES decryption support (LPC3143 only)
-8/16-bit Multi-Port Memory Controller (MPMC): SDRAM and SRAM
- Security
- AES decryption engine (LPC3143 only)
-Secure one-time programmable memory for AES key storage and customer use
- 128 bit unique ID per device for DRM schemes
- Communication and connectivity
-High-speed USB 2.0 (OTG, Host, Device) with on-chip PHY
-Two I2S interfaces
- Integrated master/slave SPI
- Two master/slave I2C-bus interfaces
- Fast UART
-Memory Card Interface (MCI): MMC/SD/SDIO/CE-ATA
-Four-channel 10-bit ADC
-Integrated 4/8/16-bit 6800/8080 compatible LCD interface
-System functions
- Dynamic clock gating and scaling
- Multiple power domains
- Selectable boot-up: SPI flash, NAND flash, SD/MMC cards, UART, or USB
- On the LPC3143 only: secure booting using an AES decryption engine from SPI
flash, NAND flash, SD/MMC cards, UART, or USB.
- DMA controller
- Four 32-bit timers
-Watchdog timer
-PWM module
- Master/slave PCM interface
- Random Number Generator (RNG)
- General Purpose I/O pins (GPIO)
-Flexible and versatile interrupt structure
-JTAG interface with boundary scan and ARM debug access
- Operating voltage and temperature
-Core voltage: 1.2 V
-I/O voltages: 1.8 V, 3.3 V
-Temperature: −40 °C to +85 °C
- TFBGA180 package: 12 x 12 mm, 0.8 mm pitch 
  龙芯世纪科技长期针对LPC3143单片机解密等PHILIPS系列单片机提供优质解密服务,如果客户有LPC3143单片机解密需求,请与我们联系咨询更多解密详情。
  
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