参数资料
型号: MCF5207CVM166
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 166.67 MHz, RISC PROCESSOR, PBGA144
封装: MAPBGA-144
文件页数: 19/46页
文件大小: 2230K
代理商: MCF5207CVM166
MCF5208 ColdFire Microprocessor Data Sheet, Rev. 3
Electrical Characteristics
Freescale Semiconductor
26
All other timing relationships can be derived from these values. Timings
listed in Table 11 are shown in Figure 14 and Figure 15.
Figure 13. General Input Timing Requirements
5.7.1
FlexBus
FlexBus is a multi-function external bus interface provided to interface to slave-only devices up to a
maximum bus frequency of 83.33 MHz. It can be directly connected to asynchronous or synchronous
devices such as external boot ROMs, flash memories, gate-array logic, or other simple target (slave)
devices with little or no additional circuitry. For asynchronous devices, a simple chip-select based interface
can be used. The FlexBus interface has six general purpose chip-selects (FB_CS[5:0]) that can be
configured to be distributed between the FlexBus or SDRAM memory interfaces. Chip-select FB_CS[0]
can be dedicated to boot ROM access and can be programmed to be byte (8 bits), word (16 bits), or
longword (32 bits) wide. Control signal timing is compatible with common ROM/flash memories.
Invalid
FB_CLK(75MHz)
TSETUP
THOLD
Input Setup And Hold
1.5V
trise
Vh = VIH
Vl = VIL
1.5V
1.5V Valid
tfall
Vh = VIH
Vl = VIL
Input Rise Time
Input Fall Time
* The timings are also valid for inputs sampled on the negative clock edge.
Inputs
FB_CLK
FB4
FB5
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相关代理商/技术参数
参数描述
MCF5207CVM166 制造商:Freescale Semiconductor 功能描述:IC 32BIT MPU PBGA-144 制造商:Freescale Semiconductor 功能描述:IC, 32BIT MPU, PBGA-144
MCF5207CVM166J 功能描述:32位微控制器 - MCU ColdFire Micro-Proc RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT
MCF5208 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:ColdFire㈢ Microprocessor
MCF5208_07 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Microprocessor Data Sheet
MCF5208CAB166 功能描述:32位微控制器 - MCU MPC5208 MINIME 160 MQFP RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT