数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

CS5535 数据表(PDF) 302 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
部件名 CS5535
功能描述  Geode??CS5535 I/O Companion Multi-Function South Bridge
PDF  555 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  NSC [National Semiconductor (TI)]
网页  http://www.national.com
标志 NSC - National Semiconductor (TI)

CS5535 数据表(HTML) 302 Page - National Semiconductor (TI)

Back Button CS5535 Datasheet HTML 298Page - National Semiconductor (TI) CS5535 Datasheet HTML 299Page - National Semiconductor (TI) CS5535 Datasheet HTML 300Page - National Semiconductor (TI) CS5535 Datasheet HTML 301Page - National Semiconductor (TI) CS5535 Datasheet HTML 302Page - National Semiconductor (TI) CS5535 Datasheet HTML 303Page - National Semiconductor (TI) CS5535 Datasheet HTML 304Page - National Semiconductor (TI) CS5535 Datasheet HTML 305Page - National Semiconductor (TI) CS5535 Datasheet HTML 306Page - National Semiconductor (TI) Next Button
Zoom Inzoom in Zoom Outzoom out
 302 / 555 page
background image
www.national.com
302
Revision 0.8
DIVIL Register Descriptions (Continued)
38
PORTA_A20_
ASMI_FLAG
Port A A20 ASMI Flag. If high, records that an ASMI was generated in the KEL due to
a A20 change on Port A (092h). Write 1 to clear; writing 0 has no effect.
PORTA_A20_ASMI_EN (bit 6) must be high to generate ASMI and set flag.
37
KEL_INIT_ASMI_
FLAG
KEL INIT ASMI Flag. If high, records that an ASMI was generated in the KEL due to a
keyboard INIT sequence. Write 1 to clear; writing 0 has no effect. KEL_INIT_ASMI_EN
(bit 5) must be high to generate ASMI and set flag.
36
PM_ASMI_FLAG
Power Management ASMI Flag. If high, records that an ASMI was generated in the
Power Management Logic. Write 1 to clear; writing 0 has no effect. PM_ASMI_EN (bit
4) must be high to generate ASMI and set flag.
35
PIC_ASMI_FLAG
PIC ASMI Flag. If high, records that an ASMI was generated in the Extended PIC Map-
per. Write 1 to clear; writing 0 has no effect. PIC_ASMI_EN (bit 3) must be high to gen-
erate ASMI and set flag.
34
KEL_EE_ASMI_
FLAG
KEL Emulation Event ASMI Flag. If high, records that an ASMI was generated in the
KEL due to a KEL emulation event. Write 1 to clear; writing 0 has no effect.
KEL_EE_ASMI_EN (bit 2) must be high to generate ASMI and set flag.
33
SHTDWN_ASMI_
FLAG
Shutdown ASMI Flag. If high, records that an ASMI was generated on a Shutdown
special cycle. Write 1 to clear; writing 0 has no effect. SHTDWN_ASMI_EN (bit 1) must
be high to generate ASMI and set flag.
32
HLT_ASMI_FLAG
Halt ASMI Flag. If high, records that an ASMI was generated on a Halt special cycle.
Write 1 to clear; writing 0 has no effect. HLT_ASMI_EN (bit 0) must be high to generate
an ASMI and set flag.
31:16
RSVD
Reserved. Reads return 0. Writes have no effect.
15
PM1_CNT_SSMI_
EN
Power Management 1 Control Register SSMI Enable. Write 1 to enable
PM1_CNT_SSMI_FLAG (bit 47) and to allow writes to PM1_CNT (ACPI I/O Offset 08h)
to generate an SSMI.
14
PM2_CNT_SSMI_
EN
Power Management 2 Control Register SSMI Enable. Write 1 to enable
PM2_CNT_SSMI_FLAG (bit 46) and to allow writes to PM2_CNT (ACPI I/O Offset
0Ch) to generate an SSMI.
13
KEL_A20_ASMI_
EN
KEL Gate A20 ASMI Enable. Write 1 to enable KEL_A20_ASMI_FLAG (bit 45) and to
allow a keyboard gate A20 signal change in the KEL to generate an ASMI.
12
DMA_SSMI_EN
DMA SSMI Enable. Write 1 to enable DMA_SSMI_FLAG (bit 44) and to allow 8237s
during DMA to generate an SSMI.
11
LPC_SSMI_EN
LPC SSMI Enable. Write 1 to enable LPC_SSMI_FLAG (bit 43) and to allow the LPC
to generate an SSMI.
10
RSVD
Reserved. Reads return 0. Writes have no effect.
9
UART2_SSMI_EN
UART2 SSMI Enable. Write 1 to enable UART2_SSMI_FLAG (bit 41) and to allow
UART2 to generate an SSMI.
8
UART1_SSMI_EN
UART1 SSMI Enable. Write 1 to enable UART1_SSMI_FLAG (bit 40) and to allow
UART1 to generate an SSMI.
7PORTA_INIT_
ASMI_EN
Port A INIT ASMI Enable. Write 1 to enable PORTA_INIT_ASMI_FLAG (bit 39) and to
allow an INIT on Port A in the KEL to generate an ASMI.
6
PORTA_A20_
ASMI_EN
Port A A20 ASMI Enable. Write 1 to enable PORTA_A20_ASMI_FLAG (bit 38) and to
allow an A20 change on Port A in the KEL to generate an ASMI.
5
KEL_INIT_ASMI_
EN
KEL INIT ASMI Enable. Write 1 to enable KEL_INIT_ASMI_FLAG (bit 37) and to allow
a keyboard INIT sequence in the KEL to generate an ASMI.
4
PM_ASMI_EN
Power Management ASMI Enable. Write 1 to enable PM_ASMI_FLAG (bit 36) and to
allow the Power Management Logic to generate an ASMI.
DIVIL_GLD_MSR_SMI Bit Descriptions (Continued)
Bit
Name
Description



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 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
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