NM7010B+ WIZnet, NM7010B+ Datasheet - Page 8

• Manufacturer Part Number: NM7010B+
• Description: Ethernet Modules W3150A+PHY+MAG JACK
• Manufacturer: WIZnet

Specifications of NM7010B+

• Rohs: yes
• Product: Ethernet Modules
• Interface Type: SPI
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 70 C
• Dimensions: 25 mm x 52 mm
• Minimum Operating Temperature: 0 C

Symbol
A10~A8
A7~A0
D7~D0
/WR
2.3. MCU Interfaces
A14
A13
A12
A11
/CS
/RD
Type
I/O
I/O
I
I
I
I
I
I
I
I
JP1 : 7
JP1 : 10
JP1 : 9
JP1 : 12
JP1 : 11, JP1 : 14
JP1 : 15
JP1 : 16 ~ JP1 : 23
JP2 : 21, JP2 : 22
JP2 : 19, JP2 : 20
JP2 : 17, JP2 : 18
JP2 : 15, JP2 : 16
JP1 : 5
JP1 : 4
JP1 : 3
© Copyright 2007 WIZnet Co., Inc. All rights reserved.
Pin No.
ADDRESS PIN OR SCLK(Serial Clock)
This pin is used to select a register or memory.
When asserting SPI_EN pin high, this pin is used to
SPI Clock signal Pin.
ADDRESS PIN or /SS (Slave Select) *
This pin is used to select a register or memory.
When asserting SPI_EN pin high, this pin is used to
SPI Slave Select signal Pin. In only SPI Mode, this pin
is active low
ADDRESS PIN or MOSI (Master Out Slave In) *
This pin is used to select a register or memory.
When asserting SPI_EN pin high, this pin is used to
SPI MOSI signal pin.
ADDRESS PIN or MISO (Master In Slave Out) *
This pin is used to select a register or memory.
When asserting SPI_EN pin high, this pin is used to
SPI MISO signal pin.
Address
Used as Address[10-8] pin
Address
Used as Address[7-0] pin
Data
8 bit-wide data bus
Module Select : Active low.
/CS of W3150A
Read Enable : Active low.
/RD of W3150A
Write Enable : Active low
/WR of W3150A
+
+
+
Description
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