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参数资料
| 型号： | MC56F8366VFVE |
| 厂商： | FREESCALE SEMICONDUCTOR INC |
| 元件分类： | 数字信号处理 |
| 英文描述： | 16-BIT, 120 MHz, OTHER DSP, PQFP144 |
| 封装： | ROHS COMPLIANT, LQFP-144 |
| 文件页数： | 161/182页 |
| 文件大小： | 1149K |
| 代理商： | MC56F8366VFVE |
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56F8366 Technical Data, Rev. 7
8
Freescale Semiconductor
Preliminary
1.2.1
56F8366 Features
The 56F8366 hybrid controller includes 512KB of Program Flash and 32KB of Data Flash (each
programmable through the JTAG port) with 4KB of Program RAM and 32KB of Data RAM. It also
supports program execution from external memory.
A total of 32KB of Boot Flash is incorporated for easy customer inclusion of field-programmable software
routines that can be used to program the main Program and Data Flash memory areas. Both Program and
Data Flash memories can be independently bulk erased or erased in pages. Program Flash page erase size
is 1KB. Boot and Data Flash page erase size is 512 bytes. The Boot Flash memory can also be either bulk
or page erased.
A key application-specific feature of the 56F8366 is the inclusion of two Pulse Width Modulator (PWM)
modules. These modules each incorporate three complementary, individually programmable PWM signal
output pairs (each module is also capable of supporting six independent PWM functions, for a total of 12
PWM outputs) to enhance motor control functionality. Complementary operation permits programmable
dead time insertion, distortion correction via current sensing by software, and separate top and bottom
output polarity control. The up-counter value is programmable to support a continuously variable PWM
frequency. Edge-aligned and center-aligned synchronous pulse width control (0% to 100% modulation) is
supported. The device is capable of controlling most motor types: ACIM (AC Induction Motors); both
BDC and BLDC (Brush and Brushless DC motors); SRM and VRM (Switched and Variable Reluctance
Motors); and stepper motors. The PWMs incorporate fault protection and cycle-by-cycle current limiting
with sufficient output drive capability to directly drive standard optoisolators. A “smoke-inhibit”,
write-once protection feature for key parameters is also included. A patented PWM waveform distortion
correction circuit is also provided. Each PWM is double-buffered and includes interrupt controls to permit
integral reload rates to be programmable from 1 to 16. The PWM modules provide reference outputs to
synchronize the Analog-to-Digital Converters through two channels of Quad Timer C.
The 56F8366 incorporates two Quadrature Decoders capable of capturing all four transitions on the
two-phase inputs, permitting generation of a number proportional to actual position. Speed computation
capabilities accommodate both fast- and slow-moving shafts. An integrated watchdog timer in the
Quadrature Decoder can be programmed with a time-out value to alert when no shaft motion is detected.
Each input is filtered to ensure only true transitions are recorded.
This controller also provides a full set of standard programmable peripherals that include two Serial
Communications Interfaces (SCIs), two Serial Peripheral Interfaces (SPIs), and four Quad Timers. Any of
these interfaces can be used as General-Purpose Input/Outputs (GPIOs) if that function is not required.
Two Flex Controller Area Network (FlexCAN) interfaces (CAN Version 2.0 B-compliant) and an internal
interrupt controller are included on the 56F8366.
1.2.2
56F8166 Features
The 56F8166 hybrid controller includes 512KB of Program Flash, programmable through the JTAG port,
with 32KB of Data RAM. It also supports program execution from external memory.
A total of 32KB of Boot Flash is incorporated for easy customer inclusion of field-programmable software
routines that can be used to program the main Program Flash memory area, which can be independently
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MC56F8367 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers |
| MC56F8367E | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers |
| MC56F8367EVM | 功能描述:开发板和工具包 - 其他处理器 MC56F8367 EVAL BOARD RoHS:否 制造商:Freescale Semiconductor 产品:Development Systems 工具用于评估:P3041 核心:e500mc 接口类型:I2C, SPI, USB 工作电源电压: |
| MC56F8367EVME | 功能描述:开发板和工具包 - 其他处理器 MC56F8367 EVALUATION BOARD RoHS:否 制造商:Freescale Semiconductor 产品:Development Systems 工具用于评估:P3041 核心:e500mc 接口类型:I2C, SPI, USB 工作电源电压: |
| MC56F8367EVME | 制造商:Freescale Semiconductor 功能描述:MC56F8367 EVALUATION BOA |
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