Datasheet

KSZ9031RNX
DS00002117F-page 53  2016-2017 Microchip Technology Inc.
6.0 ELECTRICAL CHARACTERISTICS
T
A
= 25°C. Specification is for packaged product only.
TABLE 6-1: SUPPLY CURRENT - CORE/DIGITAL I/O
Parameters Symbol Min. Typ. Max. Units Note
1.2V Total of:
DVDDL (digital core) +
AVDDL (analog core) +
AVDDL_PLL (PLL)
I
CORE
—210—
mA
1000BASE-T link-up (no traffic)
—221—
1000BASE-T full-duplex @
100% utilization
— 63.6 — 100BASE-TX link-up (no traffic)
—63.8—
100BASE-TX full-duplex @
100% utilization
— 7.1 — 10BASE-T link-up (no traffic)
—7.7—
10BASE-T full-duplex @
100% utilization
—1.0—
Software power-down mode
(Reg. 0.11 = 1)
—0.7—
Chip power-down mode
(strap-in pins MODE[3:0] = 0111)
1.8V for Digital I/O
(RGMII operating @ 1.8V)
I
DVDDH_1.8
—11.2—
mA
1000BASE-T link-up (no traffic)
—23.6—
1000BASE-T full-duplex @
100% utilization
— 8.4 — 100BASE-TX link-up (no traffic)
—9.8—
100BASE-TX full-duplex @
100% utilization
— 3.6 — 10BASE-T link-up (no traffic)
—5.6—
10BASE-T full-duplex @
100% utilization
—5.5—
Software power-down mode
(Reg. 0.11 = 1)
—0.3—
Chip power-down mode
(strap-in pins MODE[3:0] = 0111)
2.5V for Digital I/O
(RGMII operating @ 2.5V)
I
DVDDH_2.5
—14.7—
mA
1000BASE-T link-up (no traffic)
—31.5—
1000BASE-T full-duplex @
100% utilization
— 10.5 — 100BASE-TX link-up (no traffic)
—13.0—
100BASE-TX full-duplex @
100% utilization
— 6.3 — 10BASE-T link-up (no traffic)
—9.0—
10BASE-T full-duplex @
100% utilization
—6.7—
Software power-down mode
(Reg. 0.11 = 1)
—0.7—
Chip power-down mode
(strap-in pins MODE[3:0] = 0111)