ENC28J60-I/SS Microchip Technology, ENC28J60-I/SS Datasheet - Page 32
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ENC28J60-I/SS
Manufacturer Part Number
ENC28J60-I/SS
Description
IC ETHERNET CTRLR W/SPI 28SSOP
Manufacturer
Microchip Technology
Datasheet
1.ENC28J60SS.pdf
(98 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ENC28J60-I/SS
Manufacturer:
MURATA
Quantity:
30 000
ENC28J60
4.2.7
The System Reset Command (SRC) allows the host
controller to issue a System Soft Reset command.
Unlike other SPI commands, the SRC is only a single
byte command and does not operate on any register.
FIGURE 4-7:
DS39662C-page 30
SCK
CS
SO
SI
SYSTEM RESET COMMAND
1
SYSTEM RESET COMMAND SEQUENCE
0
Opcode
1
1
1
2
High-Impedance State
1
3
Preliminary
Data Constant (1Fh)
1
4
The command is started by pulling the CS pin low. The
SRC opcode is the sent, followed by a 5-bit Soft Reset
command constant of 1Fh. The SRC operation is
terminated by raising the CS pin.
Figure 4-7 shows a detailed illustration of the System
Reset Command sequence. For more information on
SRC’s Soft Reset, refer to Section 11.2 “System
Reset”.
1
5
1
6
1
7
© 2008 Microchip Technology Inc.