参数资料
型号: MCF5481CVR166
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 166.66 MHz, RISC PROCESSOR, PBGA388
封装: 27 X 27 MM, 1 MM PITCH, MS-034AAL-1, PBGA-388
文件页数: 18/34页
文件大小: 602K
代理商: MCF5481CVR166
General Timing Specifications
MCF548x ColdFire Microprocessor, Rev. 4
Freescale Semiconductor
25
12
General Timing Specifications
Table 19 lists timing specifications for the GPIO, PSC, FlexCAN, DREQ, DACK, and external interrupts.
13
I2C Input/Output Timing Specifications
Table 20 lists specifications for the I2C input timing parameters shown in Figure 23.
Table 21 lists specifications for the I2C output timing parameters shown in Figure 23.
Table 19. General AC Timing Specifications
Name
Characteristic
Min
Max
Unit
G1
CLKIN high to signal output valid
2
PSTCLK
G2
CLKIN high to signal invalid (output hold)
0
ns
G3
Signal input pulse width
2
PSTCLK
Table 20. I2C Input Timing Specifications between SCL and SDA
Num
Characteristic
Min
Max
Units
I1
Start condition hold time
2
Bus clocks
I2
Clock low period
8
Bus clocks
I3
SCL/SDA rise time (VIL = 0.5 V to VIH = 2.4 V)
1
mS
I4
Data hold time
0
ns
I5
SCL/SDA fall time (VIH = 2.4 V to VIL = 0.5 V)
1
mS
I6
Clock high time
4
Bus clocks
I7
Data setup time
0
ns
I8
Start condition setup time (for repeated start condition only)
2
Bus clocks
I9
Stop condition setup time
2
Bus clocks
Table 21. I2C Output Timing Specifications between SCL and SDA
Num
Characteristic
Min
Max
Units
I11
Start condition hold time
6
Bus clocks
I2 1
Clock low period
10
Bus clocks
I3 2
SCL/SDA rise time (VIL = 0.5 V to VIH = 2.4 V)
S
I4 1
Data hold time
7
Bus clocks
I5 3
SCL/SDA fall time (VIH = 2.4 V to VIL = 0.5 V)
3
ns
I6 1
Clock high time
10
Bus clocks
I7 1
Data setup time
2
Bus clocks
I8 1
Start condition setup time (for repeated start
condition only)
20
Bus clocks
I9 1
Stop condition setup time
10
Bus clocks
相关PDF资料
PDF描述
MCF5483CZP166 32-BIT, 166.66 MHz, RISC PROCESSOR, PBGA388
MCHC805PV8YDWR2 8-BIT, EEPROM, 4.2 MHz, MICROCONTROLLER, PDSO28
MC68HC805PV8YDWR2 8-BIT, EEPROM, 4.2 MHz, MICROCONTROLLER, PDSO28
MC68HC05PV8AYDWR3 8-BIT, MROM, 4.2 MHz, MICROCONTROLLER, PDSO28
MC68HC05PV8YDWR3 8-BIT, MROM, 4.2 MHz, MICROCONTROLLER, PDSO28
相关代理商/技术参数
参数描述
MCF5481CZP166 功能描述:微处理器 - MPU MCF548X V4ECORE MMU FPU RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324
MCF5482 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:MCF548x ColdFire㈢ Microprocessor
MCF5482CVR166 功能描述:微处理器 - MPU MCF548X V4ECORE MMU FPU RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324
MCF5482CZP166 功能描述:微处理器 - MPU MCF548X V4ECORE MMU FPU RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324
MCF5483 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:MCF548x ColdFire㈢ Microprocessor