參數(shù)資料
型號： STPCI2HEYI
廠商： STMICROELECTRONICS
元件分類： 外設(shè)及接口
英文描述： MULTIFUNCTION PERIPHERAL, PBGA516
封裝： PLASTIC, BGA-516
文件頁數(shù)： 40/109頁
文件大?。?/td> 2430K
代理商： STPCI2HEYI
STPC ATLAS
36/109
Issue 1.1 - March 23, 2004
3. STRAP OPTION
This chapter defines the STPC Atlas Strap
Options and their locations. Some strap options
are left programmable for future versions of
silicon. The strap options are sampled at a specific
point of the boot process. This is shown in detail in
Signal
Designation
Location
Actual
Settings
Set to ’0’
Set to ’1’
MD1
Reserved2
Not accessible
Pull Up
-
MD2
HCLK Speed
Index 5F,bit 6
User defined
MD3
Index 5F,bit 7
User defined
PCI_CLKO Divisor
Index 4A,bit 1
Pull-up
MCLK Synchro (see Section 3.1.1. )
Index 4A,bit 2
User defined
Async
Sync
PCI_CLKO Programming
Index 4A,bit 6
User defined
Index 4A,bit 7
Pull-down
ISA / PCMCIA / Local Bus
Index 4A,bit 3
User defined
Index 4A,bit 3
User defined
MD10
Reserved2
Index 4B,bit 2
Pull down
-
MD11
Reserved2
Index 4B,bit 3
Pull down
-
MD12
Reserved2
Index 4B,bit 4
Pull up
-
MD13
Reserved2
Index 4B,bit 5
Pull up
-
MD14
CPU clock Multiplication
Index 4B,bit 6
Pull-up
MD15
Reserved2
Not accessible
Pull up
-
MD16
Reserved2
Not accessible
Pull up
-
MD17
PCI_CLKO Divisor
Index 4A,bit 0
User defined
MD18
HCLK Pad Direction
Index 4C,bit 2
Pull-up
Input
Output
MD19
MCLK Pad Direction
Index 4C,bit 3
Pull-up
Hi-Z
Output
MD20
DCLK Pad Direction
Index 4C,bit 4
User defined
Input
Output
MD21
Reserved2
Index 5F,bit 0
Pull up
-
MD23
Reserved2
Index 5F,bit 2
Pull up
-
MD24
HCLK PLL Speed
Index 5F,bit 3
User defined
MD25
Index 5F,bit 4
User defined
MD26
Index 5F,bit 5
User defined
MD27
Reserved2
Not accessible
Pull up
-
MD28
Reserved2
Not accessible
Pull up
-
MD29
Reserved2
Not accessible
Pull up
-
MD30
Reserved2
Not accessible
Pull up
-
MD31
Reserved2
Not accessible
Pull up
MD32
Reserved2
Not accessible
Pull up
MD33
Reserved2
Not accessible
Pull up
MD34
Reserved2
Not accessible
Pull up
MD35
Reserved2
Not accessible
Pull up
MD36
Local Bus Boot Device Size
Index 4B,bit 0
User defined
8-bit
16-bit
MD37
Reserved2
Not accessible
Pull down
-
MD38
Reserved2
Not accessible
Pull down
-
MD40
CPU clock Multiplication
Index 4B,bit 7
User defined
MD41
Reserved2
Not accessible
Pull down
-
Note1: Strap options on TC/PA[3] and DACK_ENC[2:0]/PA[2:0] are required for all the STPC Atlas Configurations (ISA,
PCMCIA, Local Bus).
Note2: Must be implemented.
相關(guān)PDF資料
PDF描述
STPCI2HDYC MULTIFUNCTION PERIPHERAL, PBGA516
STPIC6C595M 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO16
STR710RZT6 32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PQFP144
STUF32864EHLFT SSTU SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PBGA96
STV3208CV 9-BIT, DSP-FAST COSINE TRANSFRM PROCESSOR, PQFP44
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
STPCINDUSTRIAL 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PC Compatible Embedded Microprocessor
STP-CN04 功能描述:烙鐵 Cartridge Conical 0.4mm (0.016in) RoHS:否 制造商:Weller 產(chǎn)品:Soldering Stations 類型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大溫度:+ 850 F 電纜類型:US Cord Included
STP-CN05 功能描述:烙鐵 Cartridge Conical 0.5mm (0.02in) RoHS:否 制造商:Weller 產(chǎn)品:Soldering Stations 類型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大溫度:+ 850 F 電纜類型:US Cord Included
STP-CN10 功能描述:烙鐵 Cartridge Conical 1mm (0.039in) RoHS:否 制造商:Weller 產(chǎn)品:Soldering Stations 類型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大溫度:+ 850 F 電纜類型:US Cord Included
STP-CNB04 功能描述:烙鐵 Cartridge Conical Bent 0.4mm (0.016in) RoHS:否 制造商:Weller 產(chǎn)品:Soldering Stations 類型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大溫度:+ 850 F 電纜類型:US Cord Included
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*