參數(shù)資料
型號(hào)： 9S12HZ128
廠商： 飛思卡爾半導(dǎo)體(中國(guó))有限公司
英文描述： 16-bit Microcontroller
中文描述： 16位微控制器
文件頁(yè)數(shù)： 3/28頁(yè)
文件大?。?/td> 503K
代理商： 9S12HZ128
Feature Detail
16-bit Microcontroller HCS12H Family, Rev. 11.1
Freescale Semiconductor
3
PRELIMINARY
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Serial interfaces
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Up to two asynchronous Serial Communications Interfaces (SCI)
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Synchronous Serial Peripheral Interface (SPI)
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Inter-IC Bus Interface (IIC)
Liquid Crystal Display (LCD) driver
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Up to 32 frontplanes and 4 backplanes
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5 modes of operation allow for different display sizes to meet application requirements
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Programmable frame clock generator and bias voltage level
16 or 24 high current drivers suited for PWM motor control
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Each PWM channel switchable between two drivers in an H-bridge configuration
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Support for sine and cosine drive
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11-bit resolution with selectable dithering function
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Left, right or center aligned outputs
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Slew rate control
Up to four Stepper Stall Detectors (SSD) - available on selected devices
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Flexible full step and polarity set up to return the pointer to its reset position in clockwise or
counter clockwise direction.
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Integrator/Sigma Delta converter circuit to measure the induced voltage by the back EMF of
unpowered coil during full step (only one of the two motor coils is powered) operation.
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16-Bit Down Counter to monitor blanking and integration time to support stepper motors with
different gear ratios.
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16-Bit accumulator register to read integration value, compare to a threshold at the end of
integration time, and decide if the motor is stalled under this value or moving above this value.
Operating Frequency
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32Mhz equivalent to 16Mhz Bus Speed (Only 9S12H256)
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50Mhz equivalent to 25Mhz Bus Speed (Except 9S12H256)
80-Pin, 112-Pin or 144-Pin QFP package
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I/O lines with 5V input and drive capability
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5V A/D converter inputs
Programmable period and duty cycle for each channel
Pairs of 8-bit channels can be concatenated as one 16-bit channel
Center-aligned or left-aligned outputs
Wide range of programmable clock frequencies
Fast emergency shutdown input
相關(guān)PDF資料
PDF描述
9S12HZ256 16-bit Microcontroller
9S12HZ64 16-bit Microcontroller
9S12H256BDGV1 9S12H256B Device Guide
9S12KT256DGV1 MC9S12KT256 Device User Guide
9S12T64AF16V1 9S12T64 Device Guide
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
9S12HZ256 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Microcontroller
9S12HZ64 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Microcontroller
9S12KT256DGV1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MC9S12KT256 Device User Guide
9S-12MEFA16-IND 制造商:Hong Kong Crystal 功能描述:HC49USCRYSTALS METAL CAN
9S12T64AF16V1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:9S12T64 Device Guide
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