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参数资料
| 型号： | MCF5307CFT66B |
| 厂商： | MOTOROLA INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, 66 MHz, RISC PROCESSOR, PQFP208 |
| 封装： | 28 X 28 MM, PLASTIC, QFP-208 |
| 文件页数： | 3/30页 |
| 文件大小： | 117K |
| 代理商： | MCF5307CFT66B |
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MOTOROLA
MCF5307 Product Brief
11
PLL Module
Overview
The MCF5307 PLL module has three modes of operation:
1. Normal mode
2. Reduced power mode
3. Reset mode
Normal Mode Input
Frequency
In normal mode, an input frequency to the MCF5307 can range from 16.67
MHz to 45 MHz. This input frequency is programmed at reset and clock-
doubled to provide the processor clock and then is divided down to provide
the bus clock output. The bus clock is programmed to 1/2, 1/3, or 1/4 of the
core clock.
Reduced Power Mode
In reduced power mode, the PLL core clock is shut off by a combination of
executing the STOP instruction and programming a control bit in the System
Conguration register. This low-power mode allows the core to be turned off
while retaining the core register contents.
Reset Mode
When the MCF5307 RESET pin is asserted, the PLL enters reset mode. At
reset, the PLL asserts RESETO to the rest of the processor and as an external
pin from the MCF5307. The system input frequency range, MCF5307 bus
clock frequency (along with other MCF5307 conguration information) are
all sampled during reset mode.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MCF5307CFT90B | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Motorola Inc 功能描述: |
| MCF5307FT66B | 功能描述:IC MPU 32BIT COLDF 66MHZ 208FQFP RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:MCF530x 其它有关文件:STM32F101T8 View All Specifications 特色产品:STM32 32-bit Cortex MCUs 标准包装:490 系列:STM32 F1 核心处理器:ARM? Cortex?-M3 芯体尺寸:32-位 速度:36MHz 连通性:I²C，IrDA，LIN，SPI，UART/USART 外围设备:DMA，PDR，POR，PVD，PWM，温度传感器，WDT 输入/输出数:26 程序存储器容量:64KB（64K x 8） 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:10K x 8 电压 - 电源 (Vcc/Vdd):2 V ~ 3.6 V 数据转换器:A/D 10x12b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:36-VFQFN，36-VFQFPN 包装:托盘 配用:497-10030-ND - STARTER KIT FOR STM32497-8853-ND - BOARD DEMO STM32 UNIV USB-UUSCIKSDKSTM32-PL-ND - KIT IAR KICKSTART STM32 CORTEXM3497-8512-ND - KIT STARTER FOR STM32F10XE MCU497-8505-ND - KIT STARTER FOR STM32F10XE MCU497-8304-ND - KIT STM32 MOTOR DRIVER BLDC497-6438-ND - BOARD EVALUTION FOR STM32 512K497-6289-ND - KIT PERFORMANCE STICK FOR STM32MCBSTM32UME-ND - BOARD EVAL MCBSTM32 + ULINK-MEMCBSTM32U-ND - BOARD EVAL MCBSTM32 + ULINK2更多... 其它名称:497-9032STM32F101T8U6-ND |
| MCF5307FT90B | 功能描述:IC MPU 32BIT COLDF 90MHZ 208FQFP RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:MCF530x 其它有关文件:STM32F101T8 View All Specifications 特色产品:STM32 32-bit Cortex MCUs 标准包装:490 系列:STM32 F1 核心处理器:ARM? Cortex?-M3 芯体尺寸:32-位 速度:36MHz 连通性:I²C，IrDA，LIN，SPI，UART/USART 外围设备:DMA，PDR，POR，PVD，PWM，温度传感器，WDT 输入/输出数:26 程序存储器容量:64KB（64K x 8） 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:10K x 8 电压 - 电源 (Vcc/Vdd):2 V ~ 3.6 V 数据转换器:A/D 10x12b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:36-VFQFN，36-VFQFPN 包装:托盘 配用:497-10030-ND - STARTER KIT FOR STM32497-8853-ND - BOARD DEMO STM32 UNIV USB-UUSCIKSDKSTM32-PL-ND - KIT IAR KICKSTART STM32 CORTEXM3497-8512-ND - KIT STARTER FOR STM32F10XE MCU497-8505-ND - KIT STARTER FOR STM32F10XE MCU497-8304-ND - KIT STM32 MOTOR DRIVER BLDC497-6438-ND - BOARD EVALUTION FOR STM32 512K497-6289-ND - KIT PERFORMANCE STICK FOR STM32MCBSTM32UME-ND - BOARD EVAL MCBSTM32 + ULINK-MEMCBSTM32U-ND - BOARD EVAL MCBSTM32 + ULINK2更多... 其它名称:497-9032STM32F101T8U6-ND |
| MCF5307TR | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:UART MODULE |
| MCF5327 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:ColdFire㈢ Microprocessor |
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