Datasheet

ENC28J60
DS39662E-page 80 .  2006-2012 Microchip Technology Inc.
16.1 DC Characteristics: ENC28J60 (Industrial and Commercial)
DC CHARACTERISTICS
Standard Operating Conditions
-40°C TA +85°C, 3.10V VDD 3.60V (Industrial)
0°C T
A +70°C, 3.10V VDD 3.60V (Commercial)
Param.
No.
Sym Characteristic Min Typ Max Units Conditions
D001 V
DD Supply Voltage 3.10 3.30 3.60 V
D002 VPOR VDD Power-on Reset
Voltage
— — 0.7 V See Section 11.1, Power-on
Reset (POR) for details
D003 S
VDD VDD Rise Rate to Ensure
Internal Power-on Reset
Signal
0.05 — — V/ms See Section 11.1, Power-on
Reset (POR) for details
V
IH Input High Voltage
D004 SCK, CS, SI, RESET 2.25 — 5.5 V
D005 OSC1 0.7 VDD —VDD V
V
IL Input Low Voltage
D006 SCK, CS
, SI, RESET VSS
—1.0
V
D007 OSC1 V
SS — 0.3 VDD V
VOH Output High Voltage
LEDA, LEDB
CLKOUT
INT
, SO
V
DD – 0.7
V
DD – 0.7
V
DD – 0.7
—
—
—
—
—
—
V
V
V
I
OH = -12.0 mA (Note 1)
I
OH = -8.0 mA (Note 1)
I
OH = -4.0 mA (Note 1)
V
OL Output Low Voltage
LEDA, LEDB
CLKOUT
INT, SO
—
—
—
—
—
—
0.4
0.4
0.4
V
V
V
IOL = 12.0 mA
I
OL = 8.0 mA
I
OL = 4.0 mA
R
PU Weak Pull-up Resistance 74K
—
173K 
IIL Input Leakage Current
All Input Pins except OSC1 —
—
±1 ACS
= RESET = VDD,
V
SS VPIN  VDD, pins in
high-impedance state
(Note 1)
OSC1 pin — —
±200
AOSC1 = V
DD (Note 1)
I
DD Operating Current
Transmitting Ethernet
Packets
—160180mAV
DD = 3.30V, FSCK = 10 MHz,
SO = Open, LEDA and LEDB
Open, ECON2<PWRSV> = 0
Active, not Transmitting
Ethernet Packets
—120—mAV
DD = 3.30V,
LEDA and LEDB Open,
ECON2<PWRSV> = 0
I
DDS Standby Current
(Sleep mode)
—
1.2
2.0 mA CS = VDD, Inputs tied to VDD
or V
SS, VDD = 3.3V,
T
A = 25°C,
ECON2<PWRSV> = 1
Note 1: Negative current is defined as current sourced by the pin.