Zilog ZUSBOPTS - Manual (Page 12)

UM026203-0115 MCU Module
MultiMotor Series Development Kit
User Manual
5
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One 5K potentiometer to control SPEED
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Green LED (illuminates when power is applied to the Board)
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General-purpose LEDs
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UART port
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6-pin DBG interface
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Spansion SPI 32 MB Flash Memory for datalogging on some modules
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30-pin header for connecting to the 3-phase MultiMotor Series Development Board
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Multiple headers to allow easy access to all pertinent signals
Z16FMC Series MCUs
The Z16FMC Series Flash microcontroller is based on Zilog’s advanced ZNEO 16-bit
CPU core. Optimized for motor control applications, these devices support the control of
single- and multi-phase variable-speed motors. Target applications are large appliances,
small appliances, and HVAC. The key features of the Z16FMC MCU include:
•
20 MHz, 16-bit optimized single-cycle CISC core
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Up to 128 KB of in-circuit programmable Flash memory
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4 KB internal RAM with 16-bit access
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Highly integrated digital/analog peripherals:
– 12-bit PWM module with three complementary pairs or six independent PWM
outputs
– Fast 12-channel, 10-bit Analog-to-Digital Converter (ADC) for current sampling
and back-EMF detection
– Three standard 16-bit timers with capture, compare, and PWM capability
– Analog comparator for current limiting or overcurrent shutdown
– Operational amplifier
– 4-channel DMA Controller
– Flexible communication interface including a UART with LIN and IrDA, I
2
C, and
ESPI

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Oscillator supports either internal IPO or external crystals and ceramic resonators
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Up to 46 General-Purpose Input/Output (GPIO) pins
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Voltage Brown-Out/Power-On Reset (VBO/POR)
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Watchdog Timer (WDT) with internal RC oscillator