データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

Preview PDF HTML

STLS2F02 データシート(PDF) 20 Page - STMicroelectronics

部品番号 STLS2F02
部品情報  Loongson 2F high performance 64-bit superscalar MIPS® microprocessor
PDF  49 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  STMICROELECTRONICS [STMicroelectronics]
ホームページ  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STLS2F02 データシート(HTML) 20 Page - STMicroelectronics

Back Button STLS2F02 Datasheet HTML 16Page - STMicroelectronics STLS2F02 Datasheet HTML 17Page - STMicroelectronics STLS2F02 Datasheet HTML 18Page - STMicroelectronics STLS2F02 Datasheet HTML 19Page - STMicroelectronics STLS2F02 Datasheet HTML 20Page - STMicroelectronics STLS2F02 Datasheet HTML 21Page - STMicroelectronics STLS2F02 Datasheet HTML 22Page - STMicroelectronics STLS2F02 Datasheet HTML 23Page - STMicroelectronics STLS2F02 Datasheet HTML 24Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 20 / 49 page
background image
IO bus interface description
STLS2F02
20/49
Figure 6.
Local bus write timing
3.6
Interrupt handling
An interrupt controller is built into the STLS2F02 processor to handle internal and external
interrupt. The 4 most significant bits of the interrupt INTn[5:0] in L2E are still used as
interrupts in the STLS2F02, while the other two bits are used for new interrupts, such as
PCI_IRQ and GPIO.
Interrupt between processors is handled as follows:
1.
The interrupt initiator writes the dedicated interrupt register in the chipset.
2.
Upon receiving the request for interrupt transmission, the chipset requests the target
processor for an interrupt.
3.
The processor handles the request in the same way as the previous L2E.
lioden
liodir
lioadlock
liocs
pciclk
lioaddr
lioad
liowr
addr[7:0]
addr[7:0]+1
addr[23:8]data_0
data_1



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49


データシート ダウンロード

Go To PDF Page


リンク URL



ALLDATASHEETはお客様のビジネスに役立ちますか？  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   データシートへのリンク    |   リンク交換   |   メーカーリスト
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com