參數(shù)資料
型號(hào)： ISPPAC-POWR6AT6-01NN32I
廠商： LATTICE SEMICONDUCTOR CORP
元件分類(lèi)： 電源管理
英文描述： In-System Programmable Power Supply Monitoring and Margining Controller
中文描述： 6-CHANNEL POWER SUPPLY SUPPORT CKT, QCC32
封裝： 5 X 5 MM, LEAD FREE, QFN-32
文件頁(yè)數(shù)： 26/34頁(yè)
文件大?。?/td> 906K
代理商： ISPPAC-POWR6AT6-01NN32I
Lattice Semiconductor
ispPAC-POWR6AT6 Data Sheet
26
In-System Programming
The ispPAC-POWR6AT6 is an in-system programmable device. This is accomplished by integrating all E
2
configu-
ration memory and SRAM control logic on-chip. Programming is performed through a 4-wire, IEEE 1149.1 compli-
ant serial JTAG interface at normal logic levels. Once a device is programmed, all configuration information is
stored on-chip, in non-volatile E
2
CMOS memory cells. The specifics of the IEEE 1149.1 serial interface and all isp-
PAC-POWR6AT6 instructions are described in the JTAG interface section of this data sheet.
User Electronic Signature
A user electronic signature (UES) feature is included in the E
2
CMOS memory of the ispPAC-POWR6AT6. This con-
sists of 32 bits that can be configured by the user to store unique data such as ID codes, revision numbers or inven-
tory control data. The specifics of this feature are discussed in the IEEE 1149.1 serial interface section of this data
sheet.
Electronic Security
An electronic security “fuse” (ESF) bit is provided in every ispPAC-POWR6AT6 device to prevent unauthorized
readout of the E
2
CMOS configuration bit patterns. Once programmed, this cell prevents further access to the func-
tional user bits in the device. This cell can only be erased by reprogramming the device, so the original configura-
tion cannot be examined once programmed. Usage of this feature is optional. The specifics of this feature are
discussed in the IEEE 1149.1 serial interface section of this data sheet.
Production Programming Support
Once a final configuration is determined, an ASCII format JEDEC file can be created using the PAC-Designer soft-
ware. Devices can then be ordered through the usual supply channels with the user’s specific configuration already
preloaded into the devices. By virtue of its standard interface, compatibility is maintained with existing production
programming equipment, giving customers a wide degree of freedom and flexibility in production planning.
Evaluation Fixture
The Design Kit for the ispPAC-POWR1220AT8, a larger device that contains all the same functions as the ispPAC-
POWR6AT6, can be used to evaluate the ispPAC-POWR6AT6. Included in the basic ispPAC-POWR1220AT8
Design Kit is an engineering prototype board that can be connected to the parallel port of a PC using a Lattice
download cable. It demonstrates proper layout techniques for the ispPAC-POWR1220AT8 which also apply to the
ispPAC-POWR6AT6 and can be used in real time to check circuit operation as part of the design process. Input and
output connections are provided to aid in the evaluation of either device for a given application. (Figure 24).
Figure 24. Download from a PC
IEEE Standard 1149.1 Interface (JTAG)
Serial Port Programming Interface Communication with the ispPAC-POWR6AT6 is facilitated via an IEEE 1149.1
test access port (TAP). It is used by the ispPAC-POWR6AT6 as a serial programming interface. A brief description
ispDOWNLOAD
Cable (6')
4
Other
System
Circuitry
ispPAC-POWR
1220AT8
Device
PAC-Designer
Software
相關(guān)PDF資料
PDF描述
ISPPAC10 In-System Programmable Analog Circuit
ISPPAC10-01PI In-System Programmable Analog Circuit
ISPPAC10-01SI In-System Programmable Analog Circuit
ISPPAC20 In-System Programmable Analog Circuit
ISPPAC20-01J In-System Programmable Analog Circuit
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ispPAC-POWR6AT6-01S32I 功能描述:監(jiān)控電路 Prec Prog Pwr Supply Seq Mon IND RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類(lèi)型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
ispPAC-POWR6AT6-01SN32I 功能描述:監(jiān)控電路 Prec Prog Pwr Supply Seq Mon Trim IND RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類(lèi)型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
ISPS5E44MFA 功能描述:CONN PLUG MALE 4POS GOLD IDC 制造商:panduit corp 系列:IndustrialNet? 包裝:散裝 零件狀態(tài):在售 連接器類(lèi)型:插頭，公引腳 針腳數(shù):4 外殼尺寸 - 插件:M12-4 外殼尺寸，MIL:- 安裝類(lèi)型:自由懸掛 端接:IDC 緊固類(lèi)型:有螺紋 朝向:D 侵入防護(hù):IP65/67 - 防塵，耐水，防水 外殼材料，鍍層:鋅鑄件，鍍鎳 觸頭鍍層:金 特性:- 電壓 - 額定:50V 額定電流:4A 觸頭鍍層厚度:- 工作溫度:-25°C ~ 85°C 標(biāo)準(zhǔn)包裝:1
ISPS688FA 功能描述:8-POSITION, INDUSTRIALNET, RJ45 制造商:panduit corp 系列:IndustrialNet? 包裝:散裝 零件狀態(tài):在售 連接器類(lèi)型:插頭 電纜類(lèi)型:圓形線纜，實(shí)心或絞合導(dǎo)線 針腳/觸頭數(shù):8p8c（RJ45，以太網(wǎng)） 特性:線纜管理 屏蔽:屏蔽 等級(jí):Cat6a 侵入防護(hù):IP20 端接:IDC 長(zhǎng)度:2.059"（52.30mm） 顏色:- 線規(guī):22-27 AWG 觸頭鍍層:金 觸頭鍍層厚度:31.5μin（0.80μm） 觸頭材料:磷青銅 外殼材料:聚碳酸脂（PC） 屏蔽材料:黃銅 標(biāo)準(zhǔn)包裝:1
ISPS688FAS 功能描述:8-POSITION, INDUSTRIALNET, RJ45 制造商:panduit corp 系列:IndustrialNet? 包裝:散裝 零件狀態(tài):在售 連接器類(lèi)型:插頭 電纜類(lèi)型:圓形線纜，實(shí)心或絞合導(dǎo)線 針腳/觸頭數(shù):8p8c（RJ45，以太網(wǎng)） 特性:線纜管理 屏蔽:屏蔽 等級(jí):Cat6a 侵入防護(hù):IP20 端接:IDC 長(zhǎng)度:2.059"（52.30mm） 顏色:- 線規(guī):22-27 AWG 觸頭鍍層:金 觸頭鍍層厚度:31.5μin（0.80μm） 觸頭材料:磷青銅 外殼材料:聚碳酸脂（PC） 屏蔽材料:黃銅 標(biāo)準(zhǔn)包裝:1
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