OMAP4430 Datasheet, PDF (158/443 Pages) Texas Instruments – Multimedia Device

OMAP4430
Public Version
SWPS041D – DECEMBER 2010 – REVISED JANUARY 2012
3.3.13 DPM DC Electrical Characteristics
Table 3-18 summarizes the DPM dc electrical characteristics in multiplexing mode 0.
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NOTE
For more information on the IO cell configurations (DS0), see the Control Module / Control
Module Functional Description / Functional Register Description / Signal Integrity Parameter
Control Registers With Pad Group Assignment section of the OMAP4430 TRM.
Table 3-18. DPM DC Electrical Characteristics
PARAMETER
MIN
NOM
MAX
Signals in Mode 0: dpm_emu[1:0], dpm_emu3, dpm_emu[19:5]
(Bottom Balls: M2 / N2 / V1 / W1 / W2 / W3 / W4 / Y2 / Y3 / Y4 / AA1 / AA2 / AA3 / AA4 / AB2 / AB3 / AB4 / AC4)
C_LOAD Load capacitance
DS0 = 0 (Mode2)
5
35
maximum frequency = 20 MHz
transmission line delay = 1340 ps
DS0 = 0 (Mode2)
2
5
maximum frequency = 48 MHz
transmission line delay = 670 ps
DS0 = 0 (Mode2)
2
5
maximum frequency = 60 MHz
transmission line delay = 335 ps
DS0 = 0 (Mode2)
2
5
maximum frequency = 75 MHz
transmission line delay = 402 ps
DS0 = 1 (Mode1)
2
maximum frequency = 100 MHz
transmission line delay = 203 ps
t_OT
Output transition time DS0 = 0 (Mode2)
(rise time, t_R or fall time, maximum frequency = 20 MHz
t_F), the maximum at the transmission line delay = 1340 ps
maximum load
DS0 = 0 (Mode2)
maximum frequency = 48 MHz
transmission line delay = 670 ps
DS0 = 0 (Mode2)
maximum frequency = 60 MHz
transmission line delay = 335 ps
DS0 = 0 (Mode2)
maximum frequency = 75 MHz
transmission line delay = 402 ps
DS0 = 1 (Mode1)
maximum frequency = 100 MHz
transmission line delay = 203 ps
5
15⁽¹⁾
3⁽¹⁾
3⁽²⁾
4⁽³⁾
2⁽³⁾
1.8-V Mode
V_IH
V_IL
V_HYS(4)
V_OH
V_OL
Input high-level threshold
Input low-level threshold
Input hysteresis voltage
Output high-level threshold (I_OH = 4 mA for 50Ω mode,
I_OH = 8 mA for 25Ω mode)
Output low-level threshold (I_OL = 4 mA for 50Ω mode,
I_OL = 8 mA for 25Ω mode)
0.65 * vdds_1p8v
–0.3
150
vdds_1p8v – 0.45
vdds_1p8v + 0.3
0.35 * vdds_1p8v
0.45
UNIT
pF
ns
V
V
mV
V
V
158 Electrical Characteristics
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