Four recent additions to the BlueStreak controller family contain the circuitry for driving color or grayscale LCDs and for supporting CAN 2.0B connectivityÑthe family offers the performance of a 32-bit ARM7TDMI core while requiring only 16-bit external addressing. The LH75401 is a CAN 2.0B and color LCD controller, while LH75400 is a combined CAN and grayscale LCD controller. The CAN-less LH75411 and LH75410 are color LCD and greyscale LCD controllers, respectively. (The Controller Area Network or CAN represents a robust protocol for use in implementing command, control and communications in electrically noisy environments.). The new MCUs also pack a 10-bit ADC with integrated touch-screen controller, 32 KB of SRAM, a Vectored Interrupt Controller to speed up serving of interrupts, three UARTs, three 16-bit counter/timers with capture and compare logic, a watchdog timer, and low voltage detector. And the parts can operate up to 50 MHz at 3.3V. SHARP MICROELECTRONICS OF THE AMERICAS, Camas, WA. (800) 642-0261.
Company: SHARP MICROELECTRONICS
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