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

X  

EP2A15 数据表(PDF) 22 Page - Altera Corporation

部件名 EP2A15
功能描述  Enhanced Configuration (EPC) Devices Datasheet
Download  36 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  ALTERA [Altera Corporation]
网页  http://www.altera.com
标志 ALTERA - Altera Corporation

EP2A15 数据表(HTML) 22 Page - Altera Corporation

Back Button EP2A15 Datasheet HTML 18Page - Altera Corporation EP2A15 Datasheet HTML 19Page - Altera Corporation EP2A15 Datasheet HTML 20Page - Altera Corporation EP2A15 Datasheet HTML 21Page - Altera Corporation EP2A15 Datasheet HTML 22Page - Altera Corporation EP2A15 Datasheet HTML 23Page - Altera Corporation EP2A15 Datasheet HTML 24Page - Altera Corporation EP2A15 Datasheet HTML 25Page - Altera Corporation EP2A15 Datasheet HTML 26Page - Altera Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 22 / 36 page
background image
Page 22
Pin Description
Enhanced Configuration (EPC) Devices Datasheet
January 2012
Altera Corporation
Pin Description
Table 8 through Table 10 list the EPC device pins. These tables include configuration
interface pins, external flash interface pins, JTAG interface pins, and other pins.
Table 8. Configuration Interface Pins
Pin Name
Pin Type
Description
DATA[7..0]
Output
Configuration data output bus. DATA changes on each falling edge of DCLK . DATA
is latched into the FPGA on the rising edge of DCLK.
DCLK
Output
The DCLK output pin from the EPC device serves as the FPGA configuration clock.
DATA
is latched by the FPGA on the rising edge of DCLK.
nCS
Input
The nCS pin is an input to the EPC device and is connected to the FPGA’s
CONF
_DONE signal for error detection after all configuration data is transmitted to
the FPGA. The FPGA will always drive nCS and OE low when nCONFIG is asserted.
This pin contains a programmable internal weak pull-up resistor of 6 K
 that can
be disabled or enabled in the Quartus II software through the Disable nCS and
OE pull-ups on configuration device option.
nINIT_CONF
Open-Drain Output
The nINIT_CONF pin can be connected to the nCONFIG pin on the FPGA to
initiate configuration from the EPC device using a private JTAG instruction. This
pin contains an internal weak pull-up resistor of 6K
that is always active. The
INIT
_CONF pin does not need to be connected if its functionality is not used. If
n
INIT
_CONF is not used, nCONFIG must be pulled to VCC either directly or
through a pull-up resistor.
OE
Open-Drain
Bidirectional
This pin is driven low when POR is not complete. A user-selectable 2-ms or
100-ms counter holds off the release of OE during initial power up to permit
voltage levels to stabilize. POR time can be extended by externally holding OE low.
OE
is connected to the FPGA nSTATUS signal. After the EPC device controller
releases OE, it waits for the nSTATUS-OE line to go high before starting the FPGA
configuration process. This pin contains a programmable internal weak pull-up
resistor of 6 K
that can be disabled or enabled in the Quartus II software
through the Disable nCS and OE pull-ups on configuration device option.


类似零件编号 - EP2A15

制造商部件名数据表功能描述
logo
Altera Corporation
EP2A15 ALTERA-EP2A15 Datasheet
1Mb / 99P
   Programmable Logic Device Family
EP2A15 ALTERA-EP2A15 Datasheet
456Kb / 34P
   1. Enhanced Configuration Devices (EPC4, EPC8, and EPC16) Data Sheet
EP2A15 ALTERA-EP2A15 Datasheet
621Kb / 36P
   This datasheet describes enhanced configuration (EPC) devices
More results

类似说明 - EP2A15

制造商部件名数据表功能描述
logo
Altera Corporation
EPC16UC88N ALTERA-EPC16UC88N Datasheet
633Kb / 36P
   Enhanced Configuration (EPC) Devices Datasheet
EPC8QC100N ALTERA-EPC8QC100N Datasheet
633Kb / 36P
   Enhanced Configuration (EPC) Devices Datasheet
EPC1441TC32N ALTERA-EPC1441TC32N Datasheet
633Kb / 36P
   Enhanced Configuration (EPC) Devices Datasheet
EPC16QI100N ALTERA-EPC16QI100N Datasheet
621Kb / 36P
   This datasheet describes enhanced configuration (EPC) devices
EPCQ256SI16N ALTERA-EPCQ256SI16N Datasheet
1Mb / 42P
   Quad-Serial Configuration (EPCQ) Devices Datasheet
EPC8QC100 ALTERA-EPC8QC100 Datasheet
421Kb / 36P
   2. Enhanced Configuration Devices (EPC4, EPC8 & EPC16) Data Sheet
EPC4 ALTERA-EPC4 Datasheet
456Kb / 34P
   1. Enhanced Configuration Devices (EPC4, EPC8, and EPC16) Data Sheet
EPCS1 ALTERA-EPCS1 Datasheet
241Kb / 32P
   Serial Configuration Devices
EPCS1 ALTERA-EPCS1_1 Datasheet
704Kb / 38P
   Serial Configuration Devices
logo
Infineon Technologies A...
DDB6U50N16W1R INFINEON-DDB6U50N16W1R Datasheet
420Kb / 13P
   Preliminary datasheet EasyBRIDGE module with chopper configuration
0.10 2021-07-30
More results


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


数据表 下载

Go To PDF Page


链接网址




隐私政策
ALLDATASHEETCN.COM
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   |   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