NXP offers BlueStreak™ microcontroller line

NXP Semiconductors’ BlueStreak™ microcontroller portfolio includes the LH7A400 and LH7A404 families of ARM9-based microcontrollers featuring LCD controllers.

The LH7Axxx families feature ARM9 cores and add highly-desired functionality like USB and MMC. They are built around a 32-bit ARM922T core with 8kbyte of instruction-cache, 8kbyte of data-cache, and 80kbyte of framebuffer memory.

The LCD controller supports STN, CSTN, TFT, and AD-TFT displays of 1024 x 768 and 64k colours. These devices are designed for a wide range of applications including industrial control, smart appliances and PDAs.

The 32-bit LH75xxx series utilises the ARM7TDMI core with 32kbyte of on-chip SRAM, colour and greyscale LCD controller, three UARTs, SPI, CAN 2.0B, three 16-bit counter/timers, A/D converter, watchdog timer, and low voltage detector. They are an excellent solution for low-cost designs that require an integrated LCD control. Applications include GPS, PDA, printers/copiers, security control panels, and smart appliances.

The LH79xxx series combines a 32-bit ARM720T core with 8kbyte cache, MMU, colour LCD controller, and 32kbyte SRAM. Also included are a number of enhanced peripherals such as a DMA controller, serial and parallel interfaces, infrared support, counter/timers, real-time clock, watchdog timer, pulse width modulators, and an on-chip phase-lock loop.

 

 

 

 

 

www.nxp.com/microcontrollers