INTEL82802AB データシートの表示（PDF） - Intel

部品番号

コンポーネント説明

メーカー

INTEL82802AB

Intel® 82802AB/AC Firmware Hub (FWH)

Intel 

Intel® 82802AB/AC Firmware Hub

R

Figure 2. Device Memory Map with Intel FWH Hardware Lock Architecture

0FFFFF

0F0000

0EFFFF

0E0000

0DFFFF

0D0000

0CFFFF

0C0000

0BFFFF

0B0000

0AFFFF

0A0000

09FFFF

090000

08FFFF

080000

07FFFF

070000

06FFFF

060000

05FFFF

050000

04FFFF

040000

03FFFF

030000

02FFFF

020000

01FFFF

010000

00FFFF

000000

64-Kbyte Block 15 } TBL# (8 Mb)

64-Kbyte Block 14

64-Kbyte Block 13

64-Kbyte Block 12

64-Kbyte Block 11

64-Kbyte Block 10

64-Kbyte Block 9

64-Kbyte Block 8

64-Kbyte Block 7 }TBL# (4 Mb)

64-Kbyte Block 6

64-Kbyte Block 5

64-Kbyte Block 4

64-Kbyte Block 3

64-Kbyte Block 2

64-Kbyte Block 1

64-Kbyte Block 0

WP# (8 Mb)

Blocks 0-14

WP# (4 Mb)

mem_map_lock

Figure 3. Intel FWH Boot-Configuration System Memory Map

System Memory

(Top 4 MB)

FFFFFFFFh

FWH

4 Mbit

Block 7

FWH

8 Mbit

Block 15

FFF80000h

FFF00000h

Block0

Datasheet

FFC00000h

Range for other

FWH devices

Block 0

Sys_memmap_boot

11

Share Link: