参数资料
型号: MK60N256VLQ100
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: FLASH, 100 MHz, RISC MICROCONTROLLER, PQFP144
封装: 20 X 20 MM, LQFP-144
文件页数: 52/76页
文件大小: 1862K
代理商: MK60N256VLQ100
MII2
MII1
MII4
MII3
Valid data
RXCLK (input)
RXD[n:0]
RXDV
RXER
Figure 23. MII receive signal timing diagram
6.8.1.2 RMII signal switching specifications
The following timing specs meet the requirements for RMII style interfaces for a range of
transceiver devices.
Table 36. RMII signal switching specifications
Num
Description
Min.
Max.
Unit
EXTAL frequency (RMII input clock RMII_CLK)
50
MHz
RMII1
RMII_CLK pulse width high
35%
65%
RMII_CLK
period
RMII2
RMII_CLK pulse width low
35%
65%
RMII_CLK
period
RMII3
RXD[1:0], CRS_DV, RXER to RMII_CLK setup
4
ns
RMII4
RMII_CLK to RXD[1:0], CRS_DV, RXER hold
2
ns
RMII7
RMII_CLK to TXD[1:0], TXEN invalid
4
ns
RMII8
RMII_CLK to TXD[1:0], TXEN valid
15
ns
6.8.2 USB electrical specifications
The USB electricals for the USB On-the-Go module conform to the standards
documented by the Universal Serial Bus Implementers Forum. For the most up-to-date
standards, visit http://www.usb.org.
Peripheral operating requirements and behaviors
K60 Sub-Family Data Sheet Data Sheet, Rev. 4, 3/2011.
56
Preliminary
Freescale Semiconductor, Inc.
相关PDF资料
PDF描述
MK60X256VLQ100 FLASH, 100 MHz, RISC MICROCONTROLLER, PQFP144
MK60N512VMD100R FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA144
MK60X256VLQ100R FLASH, 100 MHz, RISC MICROCONTROLLER, PQFP144
MK60N512VMC100 FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA121
MK60N256VMC100 FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA121
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