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| 型号： | EPC4xxx |
| 厂商： | Altera Corporation |
| 英文描述： | 2. Enhanced Configuration Devices (EPC4, EPC8 & EPC16) Data Sheet |
| 中文描述： | 2。增强型配置器件（EPC4，EPC8 |
| 文件页数： | 14/36页 |
| 文件大小： | 421K |
| 代理商： | EPC4XXX |
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2–14
Configuration Handbook, Volume 2
Altera Corporation
August 2005
Functional Description
Figure 2–4. FPP Configuration with External Flash Interface
Note (1)
Notes to
Figure 2–4
:
(1)
For external flash interface support in EPC8 enhanced configuration device, contact Altera Applications.
(2)
Pin
A20
in EPC16 devices, pins
A20
and
A19
in EPC8 devices, and pins
A20
,
A19
, and
A18
in EPC4 devices should
be left floating. These pins should not be connected to any signal, i.e., they are no-connect pins.
(3)
In the 100-pin PQFP package, you must externally connect the following pins:
C-A0
to
F-A0
,
C-A1
to
F-A1
,
C-A15
to
F-A15
,
C-A16
to
F-A16
, and
BYTE #
to V
CC
. Additionally, you must make the following pin connections in both
100-pin PQFP and 88-pin Ultra FineLine BGA packages:
C-RP#
to
F-RP#
,
C-WE#
to
F-WE#
,
TM1
to V
CC
,
TM0
to
GND, and
WP#
to V
CC
.
(4)
For
PORSEL
,
PGM[]
, and
EXCLK
pin connections, refer to
Table 2–9
.
Dynamic Configuration (Page Mode)
The dynamic configuration or page mode feature allows the enhanced
configuration device to store up to eight different sets of designs for all
the FPGAs in your system. You can then choose which page (set of
configuration files) the enhanced configuration device should use for
FPGA configuration.
MSEL
DCLK
DATA[7..0]
nSTATUS
CONF_DONE
nCONFIG
V
CC
V
CC
GND
nCE
Stratix Series
or
APEX II Device
WE#
RP#
A[20..0]
RY/BY#
CE#
OE#
DQ[15..0]
PLD or Processor
Enhanced Configuration
Device
DCLK
DATA[7..0]
OE
nCS
nINIT_CONF
WE#C
RP#C
WE#F
RP#F
A[20..0]
(2)
RY/BY#
CE#
OE#
DQ[15..0]
GND
EXCLK
WP#
BYTE#
(3)
TM1
PORSEL
PGM[2..0]
TMO
V
CC
VCCW
C-A0
(3)
C-A1
(3)
C-A15
(3)
C-A16
(3)
A0-F
A1-F
A15-F
A16-F
n
nCEO
N.C.
(4)
(4)
(4)
V
CC
相关PDF资料 |
PDF描述 |
|---|---|
| EPC16QC100 | 2. Enhanced Configuration Devices (EPC4, EPC8 & EPC16) Data Sheet |
| EPC16QI100 | 2. Enhanced Configuration Devices (EPC4, EPC8 & EPC16) Data Sheet |
| EPC8xxx | 2. Enhanced Configuration Devices (EPC4, EPC8 & EPC16) Data Sheet |
| EPC8QC100 | 2. Enhanced Configuration Devices (EPC4, EPC8 & EPC16) Data Sheet |
| EPC8QI100 | 2. Enhanced Configuration Devices (EPC4, EPC8 & EPC16) Data Sheet |
相关代理商/技术参数 |
参数描述 |
|---|---|
| EPC50C605 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| EPC-525-0.5 | 制造商:EPIGAP 制造商全称:EPIGAP 功能描述:Photodiode-Chip |
| EPC-525-0.5-2 | 制造商:EPIGAP 制造商全称:EPIGAP 功能描述:Photodiode-Chip |
| EPC-525-0.9-1 | 制造商:EPIGAP 制造商全称:EPIGAP 功能描述:Photodiode-Chip |
| EPC-525-1.4 | 制造商:EPIGAP 制造商全称:EPIGAP 功能描述:Photodiode-Chip |
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