第一范文网 - 专业文章范例文档资料分享平台

FPGA可编程逻辑器件芯片XC95288XL-10FG256I4124中文规格书 - 图文

来源:用户分享 时间:2025/7/10 10:14:56 本文由追梦 分享 下载这篇文档手机版
说明:文章内容仅供预览,部分内容可能不全,需要完整文档或者需要复制内容,请下载word后使用。下载word有问题请添加微信号:xxxxxxx或QQ:xxxxxx 处理(尽可能给您提供完整文档),感谢您的支持与谅解。

Chapter 1:VC707 Evaluation Board Features

The VC707 board uses power regulators and PMBus compliant digital PWM system controllers from Texas Instruments to supply the core and auxiliary voltages listed in Table1-29.

Table 1-29:

Onboard Power System Devices

ReferenceDesignator

Description

Power RailNet Name

Power RailVoltage

SchematicPage

Device Type

Core voltage controller and regulatorsUCD9248PFC(1)PTD08A020WPTD08D210W(VOUT A)PTD08D210W(VOUT B)PTD08A010W

U42U25

PMBus Controller (Addr=52)Adjustable switching regulator20A, 0.6V to 3.6V

Adjustable switching regulatordual 10A, 0.6Vto 3.6VAdjustable switching regulatordual 10A, 0.6Vto 3.6VAdjustable switching regulator10A, 0.6V to 3.6V

VCCINT_FPGAVCCAUXVCC3V3VCC_ADJ

1.00V1.80V3.30V0-3.30V

4647484849

U20

U12

Auxiliary voltage controller and regulatorsUCD9248PFC(2)PTD08D210W(VOUT A)PTD08D210W(VOUT B)PTD08D210W(VOUT A)PTD08D210W(VOUT B)

U43

PMBus Controller (Addr=53)

Adjustable switching regulatordual 10A, 0.6Vto 3.6VAdjustable switching regulatordual 10A, 0.6Vto 3.6VAdjustable switching regulatordual 10A, 0.6Vto 3.6VAdjustable switching regulatordual 10A, 0.6Vto 3.6V

VCC2V5_FPGAVCC1V5_FPGAMGTAVCCMGTAVTT

2.50V1.50V1.00V1.20V

5051515252

U21

U22

UCD9248PFC(3)PTD08D210W(VOUT A)PTD08D210W(VOUT B)PTD08D210W(VOUT A)PTD08D021W(VOUT B)Linear regulatorsLMZ12002TL1962ADCADP123ADP123

U64

PMBus Controller(Addr=54)

Dual 10A 0.6V - 3.6V Adj. Switching Regulator

VCCAUX_IOVCCBRAMMGTVCCAUXVCCBRAM

2.00V1.00V1.80V1.00V

5354545555

U62

Dual 10A 0.6V - 3.6V Adj. Switching RegulatorDual 10A 0.6V - 3.6V Adj. Switching Regulator

U63

Dual 10A 0.6V - 3.6V Adj. Switching Regulator

U71U62U17U18

Fixed Linear Regulator 2AFixed Linear Regulator, 1.5AFixed Linear Regulator, 300mAFixed Linear Regulator, 300mA

VCC5V0VCC1V8VCC_SPIXADC_VCC

5.00V1.80V2.80V1.80V

46464631

VC707 Evaluation BoardUG885 (v1.8) February 20, 2019

Chapter 1:VC707 Evaluation Board Features

Table1-30 defines the voltage and current values for each power rail controlled by the UCD9248 PMBus controller at address 52 (U42).

Table 1-30:

Power Rail Specifications for UCD9248 PMBus Controller at Address 52

Shutdown Threshold(1)

IOUT Over Fault (A)Temp Over Fault (°C)90909090Temp Over Fault (°C)90909090

VOUT Over Fault (V)1.152.073.7952.07

Nominal VOUT (V)PGOff Threshold (V)PGOn Threshold (V)Rise Time (ms)Off Delay (ms)On Delay (ms)RailNumberRailNameSchematicRail Name

1234

Rail #1Rail #2Rail #3Rail #4

VCCINT_FPGAVCCAUXVCC3V3VADJ

11.83.31.8

0.91.622.971.62

0.851.532.8051.53

0000

5555

10543

Fall Time (ms)1111

2010.4110.4110.41

Notes:

1.The values defined in these columns are the voltage, current, and temperature thresholds that cause the regulator to shut down if the value isexceeded.

Table1-31 defines the voltage and current values for each power rail controlled by the UCD9248 PMBus controller at address 53 (U43).

Table 1-31:

Power Rail Specifications for UCD9248 PMBus Controller at Address 53

Shutdown Threshold(1)VOUT Over Fault (V)IOUT Over Fault (A)10.4110.4110.4110.41

Nominal VOUT (V)PGOff Threshold (V)PGOn Threshold (V)Rise Time (ms)Off Delay (ms)On Delay (ms)RailNumberRailNameSchematicRail Name

1234

Rail #1Rail #2Rail #3Rail #4

VCC2V5_FPGAVCC1V5MGTAVCCMGTAVTT

2.51.511.2

2.251.350.91.08

2.1251.2750.851.02

0000

5555

1078

Fall Time (ms)1111

2.8751.7251.451.38

Notes:

1.The values defined in these columns are the voltage, current, and temperature thresholds that causes the regulator to shut down if the value isexceeded.

VC707 Evaluation BoardUG885 (v1.8) February 20, 2019

Feature Descriptions

For external measurements an XADC header (J19) is provided. This header can be used to provide analog inputs to the FPGA's dedicated VP/VN channel, and to the VAUXP[0]/VAUXN[0],

VAUXP[8]/VAUXN[8] auxiliary analog input channels. Simultaneous sampling of Channel 0 and Channel 8 is supported.

A user-provided analog signal multiplexer card can be used to sample additional external analog inputs using the 4 GPIO pins available on the XADC header as multiplexer address lines. Figure1-35 shows the XADC header connections.

X-Ref Target - Figure 1-35XADC_VNXADC_VAUX0PXADC_VCC5V0VADJXADC_VAUX8NXADC_DXPXADC_VREFXADC_GPIO_1XADC_GPIO_3135791113151719J192468101214161820XADC_VPXADC_VAUX0NXADC_VAUX8PXADC_DXNXADC_VCC_HEADERXADC_GPIO_0XADC_GPIO_2GNDXADC_AGNDXADC_AGNDUG885_c1_32_030512Figure 1-35:XADC Header (J19)

Table1-33 describes the XADC header J19 pin functions.

Table 1-33:

XADC Header J19 Pinout

J19 PinNumber1, 23, 67, 89, 124, 5, 10111314151619, 20, 17, 18

Description

Dedicated analog input channel for the XADC.

Auxiliary analog input channel 0. Also supports use as I/O inputs when anti-alias capacitor is not present.

Auxiliary analog input channel 8. Also supports use as I/O inputs when anti-alias capacitor is not present.Access to thermal diode.Analog ground reference.1.25V reference from the board.Filtered 5V supply from board.Analog 1.8V supply for XADC.

VCCO supply for bank which is the source of DIO pins.Digital Ground (board) Reference

Digital I/O. These pins should come from the same bank. These I/Os should not be shared with other functions because they are required to support 3-state operation.

Net NameVN, VPXADC_VAUX0P, NXADC_VAUX8N, P

DXP, DXNXADC_AGNDXADC_VREFXADC_VCC5V0XADC_VCC_HEADER

VADJGND

XADC_GPIO_3, 2, 1, 0

VC707 Evaluation Board

UG885 (v1.8) February 20, 2019

Chapter 1:VC707 Evaluation Board Features

VC707 Evaluation BoardUG885 (v1.8) February 20, 2019

Appendix B:VITA 57.1 FMC Connector Pinouts

VC707 Evaluation BoardUG885 (v1.8) February 20, 2019

搜索更多关于: FPGA可编程逻辑器件芯片XC95288XL-10FG256 的文档
FPGA可编程逻辑器件芯片XC95288XL-10FG256I4124中文规格书 - 图文.doc 将本文的Word文档下载到电脑,方便复制、编辑、收藏和打印
本文链接:https://www.diyifanwen.net/c3f3u327eju3cwgi893aj3uh255c6oi00c1x_1.html(转载请注明文章来源)
热门推荐
Copyright © 2012-2023 第一范文网 版权所有 免责声明 | 联系我们
声明 :本网站尊重并保护知识产权,根据《信息网络传播权保护条例》,如果我们转载的作品侵犯了您的权利,请在一个月内通知我们,我们会及时删除。
客服QQ:xxxxxx 邮箱:xxxxxx@qq.com
渝ICP备2023013149号
Top