AC101L-DS03-R datasheet(2/54 Pages) BOARDCOM

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AC101L

Preliminary Data Sheet

8/9/04

B roa dcom Co rpo rat ion

Page ii

Document

AC101L-DS06-405-R

REVISION HISTORY

Revision

Date

Change Description

AC101L-DS06-R

8/9/04

• Edits for consistency, minor error corrections

AC101L-DS05-R

3/10/03

• Replaced the # sign with an overline to indicate active low pins.

• In Table 1, changed description of pin 24 (PDOWN) from being pulled low

externally to being pulled high externally for normal operation.

AC101L-DS04-R

1/29/03

• Updated Table 1, ”Pinout and Signal Definitions,” on page 7.

• Updated Figure 2, ”AC101L Pinout Diagram,” on page 11.

• Updated Table 19, ”Register 23: Operation Mode Register,” on page 25.

• Updated Table 22, ”Common Register 1: (Map to Reg. 29, Page 0

A28.[15:12]=0000) Test Mode Register,” on page 26.

• Updated Table 23, ”Common Register 4: (Map to Reg. 29, Page 1

A28.[15:12]=0001) LED Blink Rate,” on page 27.

• Updated Table 44, ”Recommended Operating Conditions,” on page 46.

AC101L-DS03-R

9/18/02

• Updated Signal Types designations in Section 2 ”Pin Descriptions” on page 7.

• Updated Table 35, ”Reset Timing,” on page 35.

• Updated Table 37, ”100BASE-X MII Transmit System Timing,” on page 37.

• Updated Table 38, ”100BASE-TX/FX MII Receive System Timing,” on page 38

and Figure 6, ”100BASE-T MII Receive Timing,” on page 39.

• Updated Table 39, ”10BASE-T MII Transmit System Timing,” on page 40 and

Figure 7, ”10BASE-T Transmit Timing,” on page 40.

• Updated Table 40, ”10BASE-T MII Receive System Timing,” on page 41 and

Figure 8, ”10BASE-T Receive Timing,” on page 42.

• Removed Table 42,”RMII Receive Timing,” on page 39 and Figure 9,”RMII

Receive Timing,” on page 39 as well as all references to RMII in the document.

• Updated Table 44, ”Recommended Operating Conditions,” on page 46.

AC101L-DS02-R

6/6/02

• Added table showing current requirements at 2.5 V operation with LED disabled.

• Added table showing current requirements at 3.3 V operation with LED disabled.

• Added output voltage high values and output voltage low values (all digital pins).

• Added input voltage high and low values (all digital input pins).

AC101L-DS01-R

02/20/02

Updated FX application figure and Power and ground filtering figure.

AC101L-DS00-R

01/02/02

Initial release.

AC101L-DS03-R 数据表(PDF) 2 Page - Broadcom Corporation.

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