ASIX SPINET Podręcznik użytkownika - Strona 3

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1. SPINET

SPINET is a module based on ENC28J60 Ethernet controller by
providing easy connection of application circuitry to an Ethernet network
without necessity of previous knowledge of physical layer of this interface.
SPINET contains 10BASE-T physical layer (PHY) including RJ45 connector with
galvanic insulation and media access control logic (MAC). The module supports
half duplex and full duplex operation at 10 Mb/s and it is equipped by 8 kB of
dual port SRAM for incoming and outgoing data. Besides of other features it
includes hardware engine for copying blocks of memory and checksum
calculation in one's complement arithmetics (IP checksum) and CRC.

2. INPUTS AND OUTPUTS

Pin Label
1
-INT5 OUT Interrupt pin
2
CLKO5 OUT User clock output
3
SO5
4
-WOL5 OUT Wake On LAN *)
5
-INT
6
CLKO
7
SO
8
-WOL OUT Wake On LAN *)
9
SCK
10 SI
11 -RST
12 -CS
13 +3V3 PWR Power supply of +3.3 V
14 GND
15 +5V
16 GND
*) According to recent datasheet of ENC28J60, this pin shall be left unconnected.
Type Description
OUT Serial data out
OUT Interrupt pin
OUT User clock output
OUT Serial data out
IN
Serial clock input
IN
Serial data input
IN
Reset
IN
Chip select
PWR Common ground
PWR Power supply of +5 V
PWR Common ground
Page 3
Microchip
3.3 V 5 V