W5200 WIZnet, W5200 Datasheet - Page 71

• Manufacturer Part Number: W5200
• Description: Ethernet ICs 3-IN-1 ENET CONTR TCP/IP+MAC+PHY
• Manufacturer: WIZnet
• Type: Embedded Systems using SPIr

Specifications of W5200

• Rohs: yes
• Product: Ethernet Controllers
• Data Rate: 10 Mb/s, 100 Mb/s
• Supply Voltage - Max: 3.63 V
• Supply Voltage - Min: 2.97 V
• Maximum Operating Temperature: + 85 C
• Package / Case: QFN-48
• Ethernet Connection Type: 10Base-T, 100Base-TX, PPPoE
• Maximum Power Dissipation: 528 mW
• Maximum Supply Current: 5 uA
• Minimum Operating Temperature: - 55 C
• Standard Supported: 802.3

6
© Co
6.1
6.2
For
wit
Ser
Fou
W5
ref
wh
(Ma
The
acc
dat
com
The
ina
and
5200 is contr
active state.
1
2
ferred to as
rial Peripher
cording to th
r the commu
th Ethernet P
ur pins are n
aster Out Sla
mmon modes
d always out
e SPI protoc
ta on the S
e only differ
opyright 201
ich is compo
Exter
SPI (S
Devic
Serial Per
nSCS, SCLK, M
rnal Inte
unication wit
he SCLK pola
tput on the f
11WIZnet Co
rolled by a s
osed of four
ave In) and M
PHY, MII is us
col defines
rence betwe
s - SPI Mode
al Interface
PI bus. The
e Opera
the SPI Mast
With SPI Mo
erface
arity and pha
MISO (Master
set of instruc
een SPI Mode
falling edge o
MOSI, and MI
ripheral
th MCU, W52
sed.
o., Inc. All rig
ter. The SPI
tions
de 0 and 3,
Mode uses o
signal lines:
four modes
0 and 3.
W5200 ope
Figure
only four pins
r In Slave Ou
ase - how the
erates as SP
200 provides
ISO.
ction that is
e 0 and 3 is
of SCLK.
ghts reserve
data is alwa
Interfac
17 SPI In
Master com
Slave Chip S
for its ope
mmunicates w
ce) mode
nterface
PI Slave dev
ays latched in
eration (Mod
s the polarity
s SPI I/F mod
s sent from a
ed.
e polarity an
s for data co
Select (nSCS
t).
e
de 0-3). Eac
nd phase con
ommunicatio
with W5200 v
des. For the
a external h
n on the risin
y of the SCL
ice and sup
), Serial Cloc
pports the m
on.
ch mode dif
ntrol the flow
LK signal at
ng edge of S
via the SPI b
ost , commo
ck (SCLK), M
communicat
MOSI
most
w of
only
bus,
tion
fers
CLK
the
71