W5200 WIZnet, W5200 Datasheet - Page 18

• 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

IMR (
The I
a bit
when
will n
RTR (
It co
initia
Re-tr
CONN
RCR (
It co
‘RCR+
© Co
IM_
Ex)
In c
cha
‘1’
Ex)
Bit
7
6
5
4
3
2
1
0
alized with 2
never the cor
NECT, DISCON
(Interrupt M
not occur tho
_IR7
) When timeo
anged to ‘SO
t
(Retry Time
(Retry Coun
+1’ times, Ti
case of using
) RCR = 0x00
opyright 201
7
7
nfigures the
nterrupt Mas
ansmission w
nfigures the
. In case of n
in the Inter
Rese
Rese
Rese
Rese
Rese
Rese
Rese
Sym
IM_
IM_
mbol
_IR7
_IR5
nt Register) [
e retransmiss
e number of
007
rrupt Registe
erved
11WIZnet Co
will occur if
g TCP commu
OCK_CLOSED
ough the bit
N, CLOSE, SE
imeout inter
sk Register i
rresponding
6
6
out-period is
not using TC
ask Register
rved
rved
rved
rved
rved
rved
-value Regis
000(0x07D0)
IM_
CP communic
D’ and Sn_IR
er (IR). If an
END, SEND_M
I
R
Reserved
P
PPPoE Close
R
Reserved
R
Reserved
R
Reserved
R
Reserved
R
Reserved
rrupt is set (‘
_IR5
ster) [R/W] [
) and has 200
f retransmiss
r) [R/W] [0x
o., Inc. All rig
s set as 400m
[R/W] [0x00
5
P Conflict E
sion timeout
unication, th
s used to ma
bit in the IR
in the IR is s
there is no
0x0017
0x0F
Rese
x0036] [0x00
R is set. If an
MAC and SEN
cation, only S
ms, RTR = (40
019] [0x08]
erved
ask interrupt
he value of S
0ms timeout
set.
4
[0x0017 – 0x
‘TIMEOUT’ b
ghts reserve
4
t-period. Th
sion times.
(Socket n-th
nable
Enable
response fro
interrupt m
0x0019
0x07
Rese
mask bit is se
bit of Sn_IR is
ny bit in the
he standard
t-period.
h Status Reg
erved
Sn_SR (Socke
ed.
ts. Each inte
0]
Sn_IR(TIMEO
3
x0018] [0x0
00ms / 1ms)
om the remo
D_KEEP, or t
When retra
Description
0x0018
0xA0
Rese
errupt mask b
et n-th-th Sta
et, an interru
erved
07D0]
n
s set as ‘1’).
2
2
ote peer to
ister) (TIMEO
he response
nsmission oc
UT) turns int
IMR is set as
unit of RTR
X 10 = 4000
Rese
rupt will be i
R is 100us. R
0(0x0FA0)
erved
.
bit correspo
atus Registe
OUT) turns i
s ‘0’, an inte
1
ccurs as ma
to ‘1’.
the comman
is delayed.
Rese
any as
erved
RTR is
errupt
nds to
nds of
into
issued
0
r) is
18