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| 型号： | DEMO56F8014-E |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 114/124页 |
| 文件大小： | 0K |
| 描述： | BOARD DEMO MC56F8014 W/UNIV PS |
| 标准包装： | 1 |
| 类型： | MCU |
| 适用于相关产品： | 56F8014 |
| 所含物品： | 板，线缆，CD，电源 |
| 配用： | APMOTOR56F8000E-ND - KIT DEMO MOTOR CTRL SYSTEM |
| 相关产品： | MC56F8014VFAE-ND - IC DIGITAL SIGNAL CTRLR 32-LQFP |
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Architecture Block Diagram
56F8014 Technical Data, Rev. 11
Freescale Semiconductor
9
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1.4 Architecture Block Diagram
The 56F8014’s architecture is shown in Figure 1-1, Figure 1-2, and Figure 1-3. Figure 1-1 illustrates
how the 56800E system buses communicate with internal memories and the IPBus Bridge, as well as
showing the internal connections between each unit of the 56800E core. Figure 1-2 shows the peripherals
and control blocks connected to the IPBus Bridge. Figure 1-3 details how the device’s I/O pins are muxed.
The figures do not show the on-board regulator and power and ground signals. They also do not show the
multiplexing between peripherals or the dedicated GPIOs. Please see Part 2 Signal/Connection
Descriptions to see which signals are multiplexed with those of other peripherals.
1.5 Synchronize ADC with PWM
ADC conversion can be synchronized with the PWM module via Quad Timer channel 2 and 3 if needed.
Internally, the PWM synch signal — which is generated at every PWM reload —can be connected to the
timer channel 3 input, and the timer channel 2 and channel 3 outputs are connected to the ADC sync inputs.
Timer channel 3 output is connected to SYNC0 and timer channel 2 is connected to SYNC1. The setting
is controlled by the TC3_INP bit in the SIM Control Register; see Section 6.3.1.
SYNC0 is the master ADC sync input, used to trigger both ADCA and ADCB in sequence and parallel
mode. SYNC1 is used to trigger ADCB in parallel independent mode, while SYNC0 is used to trigger
ADCA. See MC56F8000RM, the 56F801X Peripheral Reference Manual, for additional information.
1.6 Multiple Frequency PWM Output
When both PWM channels of a complementary pair in software control mode and software control bits
are set to 1, each complementary PWM signal pair — PWM 0 and 1; PWM 2 and 3; and PWM 4 and 5 —
can select a PWM source from one of the following sources. This will enable each PWM pair and PWM2
to output PWM signals at different frequencies.
External GPIO input:
— GPIOB2 input can be used to drive PWM 0 and 1
— GPIOB3 input can be used to drive PWM 2
— GPIOB4 input can be used to drive PWM 4 and 5
Quad Timer output:
— Timer0 output can be used to drive PWM 0 and 1
— Timer2 output can be used to drive PWM 2
— Timer3 output can be used to drive PWM 4 and 5
ADC conversion result:
— Signal of over/under limit of ADC sample 0 can be used to drive PWM 0 and 1
— Signal of over/under limit of ADC sample 1 can be used to drive PWM 2
相关PDF资料 |
PDF描述 |
|---|---|
| DEMO56F8014 | BOARD DEMO MC56F8014 W/US PS |
| VE-BTR-EY-F2 | CONVERTER MOD DC/DC 7.5V 50W |
| VE-BTR-EY-F1 | CONVERTER MOD DC/DC 7.5V 50W |
| VE-BTR-EX-S | CONVERTER MOD DC/DC 7.5V 75W |
| VE-BTR-EW-S | CONVERTER MOD DC/DC 7.5V 100W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DEMO56F8014-EE | 功能描述:开发板和工具包 - 其他处理器 MC56F8014 BD W/UNIV PS 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: |
| DEMO90121DA | 功能描述:KIT DEMO RFID DOOR ACCESS RoHS:是 类别:RF/IF 和 RFID >> 过时/停产零件编号 系列:- 标准包装:1 系列:- 类型:用于 200/300 系列的欧盟开发套件 适用于相关产品:Zensys RF 模块 所含物品:开发板，模块，编程器，软件，线缆，电源 其它名称:703-1019Q3225667 |
| DEMO90121LR | 功能描述:KIT DEMO LONG RANGE READER RoHS:是 类别:RF/IF 和 RFID >> RFID 评估和开发套件及电路板 系列:- 产品培训模块:M24LR64 Dual Interface EEPROM 标准包装:1 系列:- 类型:读取器模块 频率:13.56MHz 适用于相关产品:M24LR-64-R 已供物品:2 根基准天线，I2C 和 RFID 读取器，样品 其它名称:497-10480 |
| DEMO908AP64 | 功能描述:开发板和工具包 - S08 / S12 MC68HC908AP64 DEMO BRD RoHS:否 产品:Development Kits 工具用于评估:MC9S12G128 核心:S12 接口类型:CAN, LIN, RS-232, USB 工作电源电压:5 V 制造商:Freescale Semiconductor |
| DEMO908AP64E | 功能描述:开发板和工具包 - S08 / S12 MC68HC908AP64 Demo Board RoHS:否 产品:Development Kits 工具用于评估:MC9S12G128 核心:S12 接口类型:CAN, LIN, RS-232, USB 工作电源电压:5 V 制造商:Freescale Semiconductor |
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