LPC47M14X datasheet(205/205 Pages) SMSC

205 / 205 page

SMSC DS – LPC47M14X

Page 205

Rev. 03/19/2001

14 LPC47M14X REVISIONS

PAGE(S)

SECTION/FIGURE/ENTRY

CORRECTION

DATE

REVISED

Features

See italicized text

03/19/01

General Description

See italicized text

03/19/01

DESCRIPTION OF PIN FUNCTIONS

Changes to Note 4 (see

italicized text)

03/19/01

Field Definitions

See italicized text

03/19/01

I/O Read and Write Cycles, DMA Read and

Write Cycles, CLOCKRUN Protocol, LPCPD

Protocol, SYNC Protocol

See the “Low Pin Count

(LPC) Interface

Specification” Revision

1.0 (See italicized text)

03/19/01

I/O Transfers

See italicized text

03/19/01

Bit 5 Non-DMA

Reserved, read ‘0’.

This part does not

support non-DMA

mode.

03/19/01

Non-DMA Mode - Transfers from the FIFO to

the Host, Non-DMA Mode - Transfers from the

Host to the FIFO

This part does not

support non-DMA

mode.

03/19/01

Table 17

–

Description of Command

Symbols

Non-DMA Mode Flag -

Write ‘0’. This part does

not support non-DMA

mode.

03/19/01

POWER MANAGEMENT

Note added (see

italicized text)

03/19/01

113

Note 5 under table

(see italicized text)

03/19/01

119

Fan Tachometer Inputs, second paragraph

under fan count equation

The divisor for each fan

is programmable via

the Fan Control

located in the Runtime

0xFA.

03/19/01

125

Table 58

–

Runtime Register Block

Summary

Changes to Note 5 (see

italicized text)

03/19/01

127

Table 59 – PME, SMI, GPIO, FAN Register

Description

Changes to Note 6 (see

italicized text)

03/19/01

156

Table 62 – Chip Level Registers

0x22 R/W Address - 0:

Power Off or Disabled

1: Power On or

Enabled

0x23 R/W Address -

(see Note in the “FDC

Power Management”

section.)

03/19/01

168

Table 72 – KYBD, Logical Device 7 [Logical

Device Number = 0x07]

KRST_GA20 - Bits[6:5]

reset on VTR POR only

03/19/01

172

DC Electrical Characteristics

Values added to:

VCC Supply Current

Active, VTR Supply

Current Active and VREF

Supply Current Active

03/19/01

200

PACKAGE OUTLINE

Note added (see

italicized text)

03/19/01

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