ENC28J60/SO Microchip Technology, ENC28J60/SO Datasheet - Page 3
![IC ETHERNET CTRLR W/SPI 28SOIC](/photos/6/59/65909/150-28-soic_sml.jpg)
ENC28J60/SO
Manufacturer Part Number
ENC28J60/SO
Description
IC ETHERNET CTRLR W/SPI 28SOIC
Manufacturer
Microchip Technology
Specifications of ENC28J60/SO
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
Package / Case
28-SOIC (7.5mm Width)
For Use With
DM163024 - BOARD DEMO PICDEM.NET 2AC164123 - BOARD DAUGHTER ETH PICTAIL PLUSAC164121 - BOARD DAUGHTER PICTAIL ETHERNET
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ENC28J60/SO
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Ethernet Controller Features
• IEEE 802.3™ Compatible Ethernet Controller
• Fully Compatible with 10/100/1000Base-T Networks
• Integrated MAC and 10Base-T PHY
• Supports One 10Base-T Port with Automatic
• Supports Full and Half-Duplex modes
• Programmable Automatic Retransmit on Collision
• Programmable Padding and CRC Generation
• Programmable Automatic Rejection of Erroneous
• SPI Interface with Clock Speeds Up to 20 MHz
Buffer
• 8-Kbyte Transmit/Receive Packet Dual Port SRAM
• Configurable Transmit/Receive Buffer Size
• Hardware Managed Circular Receive FIFO
• Byte-Wide Random and Sequential Access with
• Internal DMA for Fast Data Movement
• Hardware Assisted Checksum Calculation for
Medium Access Controller (MAC)
Features
• Supports Unicast, Multicast and Broadcast
• Programmable Receive Packet Filtering and Wake-up
Physical Layer (PHY) Features
• Loopback mode
• Two Programmable LED Outputs for LINK, TX,
© 2008 Microchip Technology Inc.
Polarity Detection and Correction
Packets
Auto-Increment
Various Network Protocols
Packets
Host on Logical AND or OR of the Following:
- Unicast destination address
- Multicast address
- Broadcast address
- Magic Packet™
- Group destination addresses as defined by
- Programmable Pattern Matching of up to
RX, Collision and Full/Half-Duplex Status
64-bit Hash Table
64 bytes at user-defined offset
Stand-Alone Ethernet Controller with SPI Interface
Preliminary
Operational
• Six Interrupt Sources and One Interrupt Output Pin
• 25 MHz Clock Input Requirement
• Clock Out Pin with Programmable Prescaler
• Operating Voltage of 3.1V to 3.6V (3.3V typical)
• 5V Tolerant Inputs
• Temperature Range: -40°C to +85°C Industrial,
• 28-Pin SPDIP, SSOP, SOIC, QFN Packages
Package Types
RESET
* Reserved pin; always leave disconnected.
0°C to +70°C Commercial (SSOP only)
V
28-Pin SPDIP, SSOP, SOIC
28-pin QFN
SSRX
SCK
NC*
SO
CS
SI
CLKOUT
RESET
RBIAS
V
TPIN+
TPIN-
V
SSRX
ENC28J60
SCK
NC*
V
CAP
INT
SO
CS
SS
SI
1
2
3
4
5
6
7
28 27 26 25 24 23 22
8 9 10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
ENC28J60
11 12 13 14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
20
19
18
17
16
15
21
DS39662C-page 1
V
LEDA
LEDB
V
OSC2
OSC1
V
V
V
V
V
TPOUT+
TPOUT-
V
DD
DDOSC
SSOSC
SSPLL
DDPLL
DDRX
SSTX
DDTX
V
OSC2
OSC1
V
V
V
V
DDOSC
SSOSC
SSPLL
DDPLL
DDRX