參數(shù)資料
型號(hào): SPC5668GF0AVMG
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, FLASH, 116 MHz, MICROCONTROLLER, PBGA208
封裝: 17 X 17 MM, 1 MM PITCH, ROHS COMPLIANT, MO151AAF-1, MAPBGA-208
文件頁(yè)數(shù): 55/66頁(yè)
文件大小: 593K
代理商: SPC5668GF0AVMG
Electrical Characteristics
MPC5668x Microcontroller Data Sheet, Rev. 5
Freescale Semiconductor
59
4.14.8.3
MII Async Inputs Signal Timing (CRS and COL)
Figure 28. MII Async Inputs Timing Diagram
4.14.8.4
MII Serial Management Channel Timing (MDIO and MDC)
The FEC functions correctly with a maximum MDC frequency of 2.5 MHz.
Table 35. MII Async Inputs Signal Timing1
1 Output pads configured with SRC = 0b11.
Spec
Characteristic
Min
Max
Unit
M9
CRS, COL minimum pulse width
1.5
TX_CLK period
Table 36. MII Serial Management Channel Timing1
1 Output pads configured with SRC = 0b11.
Spec
Characteristic
Min
Max
Unit
M10
MDC falling edge to MDIO output invalid (minimum propagation delay)
0
ns
M11
MDC falling edge to MDIO output valid (max prop delay)
25
ns
M12
MDIO (input) to MDC rising edge setup
10
ns
M13
MDIO (input) to MDC rising edge hold
0
ns
M14
MDC pulse width high
40%
60%
MDC period
M15
MDC pulse width low
40%
60%
MDC period
CRS, COL
M9
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SPC5668GF0AVMGR 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MPC5668x Microcontroller Data Sheet
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SPC5668GF1AMMG 功能描述:32位微控制器 - MCU 32B,2M NVM, GATEWAY RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
SPC5668GF1AMMGR 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MPC5668x Microcontroller Data Sheet