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MCIMX6U5DVM10AB Datasheet, PDF (112/168 Pages) Freescale Semiconductor, Inc – Applications Processors for Consumer Products | |||
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Electrical Characteristics
Table 75. Electrical and Timing Information (continued)
Symbol
FDDRCLK
PDDRCLK
tCDC
tCPH
tCPL
â
tSKEW[PN]
tSKEW[TX]
tSETUP[RX]
tHOLD[RX]
tr
tf
ïVCMTX(HF)
ïVCMTX(LF)
trlp,tflp
treo
ï¤V/ï¤tSR
CL
ïVCMRX(HF)
ïVCMRX(LF)
CCM
eSPIKE
TMIN
VINT
fINT
Parameters
Test Conditions
Min
Typ
DDR CLK frequency
On DATAP/N outputs.
DDR CLK period
80 ïï¼= RL< = 125 ï
DDR CLK duty cycle
DDR CLK high time
tCDCï ï ï½ï tCPHï ï¯ï PDDRCLK
â
DDR CLK low time
â
DDR CLK / DATA Jitter
â
Intra-Pair (Pulse) skew
â
Data to Clock Skew
â
Data to Clock Receiver Setup time
â
Clock to Data Receiver Hold time
â
Differential output signal rise time
20% to 80%, RL = 50 ï
Differential output signal fall time
20% to 80%, RL = 50 ï
Common level variation above 450 MHz 80 ï<= RL< = 125 ï
Common level variation between 50
MHz and 450 MHz.
80 ï<= RL< = 125 ï
40
2
â
â
â
â
â
0.350
0.15
0.15
150
150
â
â
â
â
50
1
1
75
0.075
â
â
â
â
â
â
â
LP Line Drivers AC Specifications
Single ended output rise/fall time
15% to 85%, CL<70 pF
â
â
30% to 85%, CL<70 pF
â
â
Signal slew rate
15% to 85%, CL<70 pF
â
â
Load capacitance
â
0
â
HS Line Receiver AC Specifications
Common mode interference beyond 450
â
MHz
Common mode interference between 50
â
MHz and 450 MHz.
Common mode termination
â
â
-50
â
â
LP Line Receiver AC Specifications
Input pulse rejection
Minimum pulse response
Pk-to-Pk interference voltage
Interference frequency
â
â
â
50
â
â
â
â
450
â
Model Parameters used for Driver Load switching performance evaluation
Max
Unit
500
25
â
â
â
â
â
0.650
â
â
0.3UI
0.3UI
15
25
MHz
ns
%
UI
UI
ps pkâpk
UI
UI
UI
UI
ps
ps
mVrms
mVp
25
ns
35
ns
120 mV/ns
70
pF
200
mVpp
50
mVpp
60
pF
300
Vps
ns
400
mV
â
MHz
i.MX 6Solo/6DualLite Applications Processors for Consumer Products, Rev. 3
112
Freescale Semiconductor
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