參數(shù)資料
型號: MPC5123VY400BR
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: RISC PROCESSOR, PBGA516
封裝: 27 X 27 MM, ROHS COMPLIANT, PLASTIC, TFBGA-516
文件頁數(shù): 54/86頁
文件大?。?/td> 1266K
代理商: MPC5123VY400BR
MPC5121E/MPC5123 Data Sheet, Rev. 1
Electrical and Thermal Characteristics
Freescale Semiconductor
58
Figure 37. Ethernet Timing Diagram – MII Serial Management
3.3.12
USB ULPI
This section specifies the USB ULPI timing.
For more information refer to UTMI+ Low Pin Interface (ULPI) Specification, Revision 1.1, October 20, 2004.
Table 34. MII Serial Management Channel Signal Timing
Sym
Description
Min
Max
Unit
SpecID
t10
MDC falling edge to MDIO output delay
0
25
ns
A11.10
t11
MDIO (input) to MDC rising edge setup
10
ns
A11.11
t12
MDIO (input) to MDC rising edge hold
0
ns
A11.12
t13
MDC pulse width high1
1 MDC is generated by MPC5121e/MPC5123 with a duty cycle of 50% except when MII_SPEED in the FEC
MII_SPEED control register is changed during operation. See the MPC5121e/MPC5123 Reference Manual.
160
ns
A11.13
t14
MDC pulse width low1
160
ns
A11.14
t15
MDC period2
2 The MDC period must be set to a value of less than or equal to 2.5 MHz (to be compliant with the IEEE MII
characteristic) by programming the FEC MII_SPEED control register. See the MPC5121e/MPC5123 Reference
Manual.
400
ns
A11.15
t14
t13
t12
MDC (Output)
MDIO (Input)
MDIO (Output)
t11
t10
t15
Preliminary
相關(guān)PDF資料
PDF描述
MPC5125YVN200 32-BIT, FLASH, 200 MHz, MICROCONTROLLER, PBGA324
MPC5125YVN400 32-BIT, FLASH, 400 MHz, MICROCONTROLLER, PBGA324
MPC5200CVR400B 400 MHz, MICROPROCESSOR, PBGA272
MPC5533MVZ80 FLASH, 80 MHz, MICROCONTROLLER, PBGA324
MPC5533MVM40 FLASH, 40 MHz, MICROCONTROLLER, PBGA208
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC5123YVY300B 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Advance Information
MPC5123YVY300BR 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Advance Information
MPC5123YVY400B 功能描述:微處理器 - MPU TELEMATICS PROCESSOR RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC5123YVY400BR 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:e300 Power Architecture processor core
MPC5125 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MPC5125 Microcontroller