TDA3MV Datasheet, PDF (90/256 Pages) Texas Instruments – TDA3x SoC for Advanced Driver Assistance Systems (ADAS) 15mm Package (ABF) Silicon Revision 2.0

TDA3MV, TDA3MA
TDA3LX, TDA3LA
SPRS964C – JUNE 2016 – REVISED JULY 2017
www.ti.com
Table 5-10. LVCMOS DDR DC Electrical Characteristics
PARAMETER
MIN
NOM
MAX
UNIT
Signal Names in MUXMODE 0 (Single-Ended Signals) ABF: ddr1_d[31:0], ddr1_a[15:0], ddr1_dqm[3:0], ddr1_ba[2:0], ddr1_csn[1:0],
ddr1_cke[1:0], ddr1_odt[0], ddr1_casn, ddr1_rasn, ddr1_wen, ddr1_rst, ddr1_ecc_d[7:0], ddr1_dqm_ecc;
Driver Mode
V_OH
High-level output threshold (I_OH = 0.1 mA)
0.9*VDDS
V
V_OL
Low-level output threshold (I_OL = 0.1 mA)
0.1*VDDS
V
C_PAD
Pad capacitance (including package capacitance)
3
pF
Z_O
Output impedance (drive
l[2:0] = 000
80
Ω
strength)
(Imp80)
l[2:0] = 001
60
(Imp60)
l[2:0] = 010
48
(Imp48)
l[2:0] = 011
40
(Imp40)
l[2:0] = 100
34
(Imp34)
Single-Ended Receiver Mode
V_IH
High-level input threshold
DDR3/DDR3L VREF+0.1
V_IL
Low-level input threshold
DDR3/DDR3L
-0.2
V_CM
Input common-mode voltage
VREF
-1%VDDS
VDDS+0.2
V
VREF-0.1
V
VREF+
V
1%VDDS
C_PAD
Pad capacitance (including package capacitance)
pF
Signal Names in MUXMODE 0 (Differential Signals): ddr1_dqs[3:0], ddr1_dqsn[3:0], ddr1_ck, ddr1_nck, ddr1_dqs_ecc, ddr1_dqsn_ecc;
Driver Mode
V_OH
High-level output threshold (I_OH = 0.1 mA)
0.9*VDDS
V
V_OL
Low-level output threshold (I_OL = 0.1 mA)
0.1*VDDS
V
C_PAD
Pad capacitance (including package capacitance)
3
pF
Z_O
Output impedance (drive
l[2:0] = 000
80
Ω
strength)
(Imp80)
l[2:0] = 001
60
(Imp60)
l[2:0] = 010
48
(Imp48)
l[2:0] = 011
40
(Imp40)
l[2:0] = 100
34
(Imp34)
Single-Ended Receiver Mode
V_IH
High-level input threshold
DDR3/DDR3L VREF+0.1
V_IL
Low-level input threshold
DDR3/DDR3L
-0.2
V_CM
Input common-mode voltage
VREF
-1%VDDS
VDDS+0.2
V
VREF-0.1
V
VREF+
V
1%VDDS
C_PAD
Pad capacitance (including package capacitance)
Differential Receiver Mode
3
pF
V_SWING
V_CM
Input voltage swing
Input common-mode voltage
DDR3/DDR3L
0.4*vdds
VREF
-1%VDDS
0.6*vdds
V
VREF+
V
1%VDDS
C_PAD
Pad capacitance (including package capacitance)
3
pF
90
Specifications
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