參數(shù)資料
型號: MSC8254TVT1000B
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 數(shù)字信號處理
英文描述: 0-BIT, OTHER DSP, PBGA783
封裝: 29 X 29 MM, LEAD FREE, PLASTIC, FCBGA-783
文件頁數(shù): 30/68頁
文件大?。?/td> 909K
代理商: MSC8254TVT1000B
MSC8254 Quad-Core Digital Signal Processor Data Sheet, Rev. 4
Electrical Characteristics
Freescale Semiconductor
36
2.5.4
RGMII and Other Interface DC Electrical Characteristics
Table 17 describes the DC electrical characteristics for the following interfaces:
RGMII Ethernet
SPI
TDM
GPIO
UART
TIMER
EE
I2C
Interrupts (IRQn, NMI_OUT, INT_OUT)
Clock and resets (CLKIN, PORESET, HRESET, SRESET)
DMA External Request
JTAG signals
Table 17. 2.5 V I/O DC Electrical Characteristics
Characteristic
Symbol
Min
Max
Unit
Notes
Input high voltage
VIH
1.7
V
1
Input low voltage
VIL
—0.7
V
1
Input high current (VIN = VDDIO)IIN
—30
μA2
Output high voltage (VDDIO = min, IOH = –1.0 mA)
VOH
2.0
VDDIO + 0.3
V
1
Output low voltage (VDDIO = min, IOL= 1.0 mA)
VOL
GND – 0.3
0.40
V
1
Notes:
1.
The min VIL and max VIH values are based on the respective min and max VIN values listed in Table 3.
2.
The symbol VIN represents the input voltage of the supply. It is referenced in Table 3.
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