WIZ811MJ WIZnet, WIZ811MJ Datasheet - Page 10

• Manufacturer Part Number: WIZ811MJ
• Description: Ethernet Modules W5100+MAG JACK
• Manufacturer: WIZnet

Specifications of WIZ811MJ

• Rohs: yes
• Product: Serial to Ethernet Modules
• Interface Type: SPI
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 70 C
• Dimensions: 55.5 mm x 25 mm x 23.5 mm
• Minimum Operating Temperature: 0 C

3. Timing Diagrams
© Copyright 2008 WIZnet Inc. All rights reserved
WIZ811MJ provides following interfaces of W5100.
-. Direct/Indirect mode bus access
-. SPI access
3.1.
3.2.
1
2
1
2
3
4
5
6
Reset Timing
Register/Memory READ Timing
Reset Cycle Time
/RESET to internal PLOCK
Read Cycle Time
Valid Address to /CS low time
/CS low to /RD low time
/RD high to /CS high time
/RD low to Valid Data Output time
/RD high to Data High-Z Output time
Description
Description
80 ns
2 us
Min
Min
8 ns
-
-
-
-
-
WIZ811MJ Datasheet
10 ms
80 ns
Max
Max
1 ns
1 ns
1 ns
-
-
-
10
TOP
W
1
J
D
s
t
W
1
J
D
s
t
h
h
0
0
a
a
I
I
e
e
M
Z
M
Z
t
t
8
a
a
e
8
e