参数资料
型号: MPC8313CVRAFF
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 333 MHz, MICROPROCESSOR, PBGA516
封装: 27 X 27 MM, 2.25 MM HEIGHT, 1 MM PITCH, LEAD FREE, TEPBGAII-516
文件页数: 42/100页
文件大小: 1247K
代理商: MPC8313CVRAFF
MPC8313E PowerQUICC II Pro Processor Hardware Specifications, Rev. 3
46
Freescale Semiconductor
USB
10.1.2
USB AC Electrical Specifications
Table 42 describes the general timing parameters of the USB interface.
Figure 34 and Figure 35 provide the AC test load and signals for the USB, respectively.
Figure 34. USB AC Test Load
Figure 35. USB Signals
10.2
On-Chip USB PHY
This section describes the DC and AC electrical specifications for the on-chip USB PHY of the
MPC8313E. See Chapter 7 in the USB Specifications Rev. 2, for more information.
Table 42. USB General Timing Parameters (ULPI Mode Only)
Parameter
Symbol1
Min
Max
Unit
Notes
USB clock cycle time
tUSCK
15
ns
Input setup to USB clock—all inputs
tUSIVKH
4—
ns
input hold to USB clock—all inputs
tUSIXKH
1—
ns
USB clock to output valid—all outputs
tUSKHOV
—7
ns
Output hold from USB clock—all outputs
tUSKHOX
2—
ns
Note:
1. The symbols used for timing specifications follow the pattern of t(first two letters of functional block)(signal)(state)(reference)(state) for
inputs and t(first two letters of functional block)(reference)(state)(signal)(state) for outputs. For example, tUSIXKH symbolizes USB timing
(USB) for the input (I) to go invalid (X) with respect to the time the USB clock reference (K) goes high (H). Also, tUSKHOX
symbolizes us timing (USB) for the USB clock reference (K) to go high (H), with respect to the output (O) going invalid (X) or
output hold time.
Output
Z0 = 50 Ω
NVDD/2
RL = 50 Ω
Output Signals
tUSKHOV
USBDR_CLK
Input Signals
tUSIXKH
tUSIVKH
tUSKHOX
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相关代理商/技术参数
参数描述
MPC8313CVRAFFA 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8313CVRAFFB 功能描述:微处理器 - MPU PBGA W/O ENCR 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
MPC8313CVRAFFB 制造商:Freescale Semiconductor 功能描述:IC 32-BIT MPU 333MHZ 516-PBGA
MPC8313CVRAFFC 功能描述:微处理器 - MPU 8313 REV2.2 NO ENC EXT 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
MPC8313CVRAGDB 功能描述:微处理器 - MPU PBGA W/O ENCR 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