W5300 datasheet(2/128 Pages) WIZNET

2 / 128 page

Document History Information

Version

Date

Descriptions

Ver. 1.0.0

Mar. 11, 2008

Release with W5300 launching

Ver. 1.1.0

May. 15, 2008

◦ Correct a number of typing errors

◦ 4.4 SOCKET Register >> Sn_DPORTR

R/W  WO, Modify the description, Refer to P.77

◦ 4.4 SOCKET Register >> Sn_MSSR

In the MSS Table, Modified the PPPoE MSS value of

MACRAW(1502  1514), Refer to P.79

◦ 5.2.1.1 TCP SERVER >> ▪ ESTABLISHED : Receiving

process

At the <Notice> phase, Modified the example code

Replace

‘SEND’ with ‘SEND_KEEP’. Refer to P.93~94

◦ 5.2.4 MACRAW >> ▪ Receiving process

At the <NOTICE> phase, Modified the free size and CRC

Free size 1526  1528, CRC(2)  CRC(4), Refer to P.111

Ver. 1.1.1

July 4, 2008

◦ Correct a number of typing errors

◦ Add PIN “BRDYn” description to “1.3 Host Interface

signal”

◦ 5.2.1.1 TCP SERVER >> ▪ ESTABLISHED : Receiving

process

At the <Notice> phase, Modified the example code

Replace ‘SEND_KEEP’ with ‘SEND’. Refer to P.93~94

Ver 1.2

Dec. 30, 2008

◦ 1. PIN Description

Add to ‘8’ Symbol

◦ 1.2 Configuration Signals

Modify ADDR type (ID  I), No Internal Pulled-down

Modify DATA[15:0] type (IO  IO8)

◦ 6.2. Indirect Address Mode

ADDR[9:0]

has

internal

pulled-down

resister.

So,

ADDR[9:3] should be connected to ground for using indirect

address mode.

Modify the description & figures.

W5300 Datasheet(PDF) 2 Page - WIZnet Co., Ltd

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