5.5 Electrical Characteristics
Over Recommended Ranges of Supply Voltage and Operating Case Temperature (Unless Otherwise Noted)
| PARAMETER |
TEST CONDITIONS(1) |
MIN |
NOM |
MAX |
UNIT |
| VOH |
High-level output voltage |
LVCMOS (1.8 V) |
IO = IOH |
DVDD18 - 0.45 |
|
|
V |
| DDR3 |
|
DVDD15 - 0.4 |
|
|
| I2C(2) |
|
|
|
|
| VOL |
Low-level output voltage |
LVCMOS (1.8 V) |
IO = IOL |
|
|
0.45 |
V |
| DDR3 |
|
|
|
0.4 |
| I2C |
IO = 3 mA, pulled up to 1.8 V |
|
|
0.4 |
| II(3) |
Input current [DC] |
LVCMOS (1.8 V) |
No IPD/IPU |
-5 |
|
5 |
µA |
| Internal pullup |
50 |
100 |
170(4) |
| Internal pulldown |
-170 |
-100 |
-50 |
| I2C |
0.1 × DVDD18 V < VI < 0.9 × DVDD18 V |
-10 |
|
10 |
| IOH |
High-level output current [DC] |
LVCMOS (1.8 V) |
|
|
|
-6 |
mA |
| DDR3 |
|
|
|
-8 |
| I2C(5) |
|
|
|
|
| IOL |
Low-level output current [DC] |
LVCMOS (1.8 V) |
|
|
|
6 |
mA |
| DDR3 |
|
|
|
8 |
| I2C |
|
|
|
3 |
| IOZ(6) |
Off-state output current [DC] |
LVCMOS (1.8 V) |
|
-2 |
|
2 |
µA |
| DDR3 |
|
-2 |
|
2 |
| I2C |
|
-2 |
|
2 |
(1) For test conditions shown as MIN, MAX, or TYP, use the appropriate value specified in the recommended operating conditions table.
(2) I2C uses open collector I/Os and does not have a VOH Minimum.
(3) II applies to input-only pins and bidirectional pins. For input-only pins, II indicates the input leakage current. For bidirectional pins, II includes input leakage current and off-state (Hi-Z) output leakage current.
(4) For RESETSTAT, max DC input current is 300 µA.
(5) I2C uses open collector I/Os and does not have a IOH Maximum.
(6) IOZ applies to output-only pins, indicating off-state (Hi-Z) output leakage current.