PC87393F datasheet(130/148 Pages) NSC

Il numero della parte	PC87393F

Spiegazioni elettronici	100-Pin LPC SuperI/O Devices for Portable Applications

PDF	148 Pages

Scroll/Zoom	100%

Produttore elettronici	NSC [National Semiconductor (TI)]

Homepage	http://www.national.com

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130 / 148 page

8.0 Legacy Functional Blocks (Continued)

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Table 43. Bank 1 Bitmap

Bits

Offset

Mnemonic

76543210

00h

LBGD(L)

Legacy Baud Generator Divisor (Least Signiﬁcant Bits)

01h

LBGD(H)

Legacy Baud Generator Divisor (Most Signiﬁcant Bits)

02h

Reserved

03h

LCR/BSR

Same as Bank 0

04h-

07h

Reserved

Table 44. Bank 2 Bitmap

Bits

Offset

Mnemonic

76543210

00h

BGD(L)

Baud Generator Divisor Low (Least Signiﬁcant Bits)

01h

BGD(H)

Baud Generator Divisor High (Most Signiﬁcant Bits)

02h

EXCR1

BTEST

Reserved

ETDLBK

LOOP

Reserved

EXT_SL

03h

LCR/BSR

Same as Bank 0

04h

EXCR2

LOCK

Reserved

PRESL1

PRESL0

Reserved

05h

Reserved

06h

TXFLV

Reserved

TFL4

TFL3

TFL2

TFL1

TFL0

07h

RXFLV

Reserved

RFL4

RFL3

RFL2

RFL1

RFL0

Table 45. Bank 3 Bitmap

Bits

Offset

Mnemonic

76543210

00h

MRID

Module ID (MID 7-4)

Revision ID(RID 3-0)

01h

SH_LCR

BKSE

SBRK

STKP

EPS

PEN

STB

WLS1

WLS0

02h

SH_FCR

RXFTH1

RXFTH0

TXFHT1

TXFTH0

Reserved

TXSR

RXSR

FIFO_EN

03h

LCR/BSR

Same as Bank 0

04h-

07h

Reserved

PC87393F Scheda tecnica(PDF) 130 Page - National Semiconductor (TI)

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