參數(shù)資料
型號: MPC5125YVN400
廠商: Freescale Semiconductor
文件頁數(shù): 61/94頁
文件大?。?/td> 0K
描述: IC MCU 32BIT E300 324TEPBGA
標準包裝: 60
系列: MPC51xx
核心處理器: e300
芯體尺寸: 32-位
速度: 400MHz
連通性: CAN,EBI/EMI,以太網(wǎng),I²C,USB OTG
外圍設(shè)備: DMA,WDT
輸入/輸出數(shù): 64
程序存儲器類型: ROMless
RAM 容量: 32K x 8
電壓 - 電源 (Vcc/Vdd): 1.08 V ~ 3.6 V
振蕩器型: 外部
工作溫度: -40°C ~ 125°C
封裝/外殼: 324-BBGA
包裝: 托盤
MPC5125 Microcontroller Data Sheet, Rev. 4
Electrical and Thermal Characteristics
Freescale Semiconductor
64
Figure 25. Read Data Latch Timing in Non-Fast Mode
Figure 26. Read Data Latch Timing in Fast Mode
4.3.8
FEC
AC test timing conditions:
Output Loading
All Outputs: 25 pF
Table 27. MII Rx Signal Timing
Sym
Description
Min
Max
Unit
SpecID
t1
RXD[3:0], RX_DV, RX_ER to RX_CLK setup
5
ns
A11.1
t2
RX_CLK to RXD[3:0], RX_DV, RX_ER hold
5
ns
A11.2
t3
RX_CLK pulse width high
35%
65%
RX_CLK period1
NOTES:
1 RX_CLK shall have a frequency of 25% of the data rate of the received signal. See the IEEE 802.3 specification.
A11.3
t4
RX_CLK pulse width low
35%
65%
RX_CLK period1
A11.4
NFC_CE[3:0]
NFC_RE
NFIO[15:0]
tIS
tREH
tCH
data
tRC
tRP
data
NFC_RB
tRR
data
NFC_CE[3:0]
NFC_RE
NFIO[15:0]
tREH
tCH
data
tRC
tRP
data
NFC_RB
tRR
tIS
data
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