ENC28J60-I/SS Microchip Technology, ENC28J60-I/SS Datasheet - Page 25

• Manufacturer Part Number: ENC28J60-I/SS
• Description: IC ETHERNET CTRLR W/SPI 28SSOP
• Manufacturer: Microchip Technology

Specifications of ENC28J60-I/SS

• Package / Case: 28-SSOP
• Controller Type: Ethernet Controller, MAC/10Base-T
• Interface: SPI
• Voltage - Supply: 3.1 V ~ 3.6 V
• Current - Supply: 160mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Input Voltage Range (max): 2.25 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3.3 V
• Supply Current (max): 180 mA
• Package: 28SSOP
• Standard Supported: IEEE 802.3
• Communication Mode: Full Duplex|Half Duplex
• Network Interface: MII|MIIM
• Data Rate: 10 Mbps
• Host Interface: SPI
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

REGISTER 3-5:
© 2008 Microchip Technology Inc.
bit 15
bit 7
Legend:
R = Read-only bit
-n = Value at POR
bit 15-13
bit 12
bit 11
bit 10-3
bit 2
bit 1
bit 0
U-0
U-0
—
—
Unimplemented: Read as ‘0’
PFDPX: PHY Full-Duplex Capable bit
1 = PHY is capable of operating at 10 Mbps in Full-Duplex mode (this bit is always set)
PHDPX: PHY Half-Duplex Capable bit
1 = PHY is capable of operating at 10 Mbps in Half-Duplex mode (this bit is always set)
Unimplemented: Read as ‘0’
LLSTAT: PHY Latching Link Status bit
1 = Link is up and has been up continously since PHSTAT1 was last read
0 = Link is down or was down for a period since PHSTAT1 was last read
JBSTAT: PHY Latching Jabber Status bit
1 = PHY has detected a transmission meeting the jabber criteria since PHSTAT1 was last read
0 = PHY has not detected any jabbering transmissions since PHSTAT1 was last read
Unimplemented: Read as ‘0’
U-0
U-0
—
—
PHSTAT1: PHYSICAL LAYER STATUS REGISTER 1
‘1’ = Bit is set
‘0’ = Bit is cleared
R/L = Read-only latch bit
U-0
U-0
—
—
PFDPX
R-1
U-0
—
Preliminary
U = Unimplemented bit, read as ‘0’
LL = Bit latches low
PHDPX
R-1
U-0
—
LLSTAT
R/LL-0
U-0
—
LH = Bit latches high
ENC28J60
JBSTAT
R/LH-0
U-0
—
DS39662C-page 23
U-0
U-0
—
—
bit 8
bit 0