参数资料
型号: EPC4QC100N
厂商: Altera
文件页数: 7/36页
文件大小: 0K
描述: IC CONFIG DEVICE 4MBIT 100-PQFP
产品培训模块: Three Reasons to Use FPGA's in Industrial Designs
标准包装: 66
系列: EPC
可编程类型: 系统内可编程
存储容量: 4Mb
电源电压: 3 V ~ 3.6 V
工作温度: 0°C ~ 70°C
封装/外壳: 100-BQFP
供应商设备封装: 100-PQFP(14x20)
包装: 托盘
产品目录页面: 604 (CN2011-ZH PDF)
其它名称: 544-1378
EPC4QC100N-ND
Functional Description
Page 15
Enhanced Configuration (EPC) Devices Datasheet
January 2012
Altera Corporation
Figure 4 shows an FPP configuration schematic with the external flash interface in
use.
Figure 4. FPP Configuration with External Flash Interface (1)
Notes to Figure 4:
(1) For external flash interface support in the EPC8 device, contact Altera Applications 24/7 Technical Support.
(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 as they are NC 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 UFBGA packages: C-RP#
to F-RP#, C-WE# to F-WE#, TM1 to V
CC, TM0 to GND, and WP# to VCC.
(4) For PORSEL, PGM[], and EXCLK pin connections, refer to Table 10 on page 24.
(5) RY/BY# pin is only available for Sharp flash-based EPC8 and EPC16 devices.
(6) To protect Intel Flash based EPC devices content, isolate the V
CCW supply from VCC. For more information, refer to “Intel Flash-Based EPC Device
(4)
MSEL
DCLK
DATA[7..0]
nSTATUS
CONF_DONE
nCONFIG
VCC
GND
nCE
Stratix Series
or
APEX II Device
WE#
RP#
A[20..0]
RY/BY#
CE#
OE#
DQ[15..0]
PLD or Processor
EPC Device
DCLK
DATA[7..0]
OE
nCS
nINIT_CONF
WE#C
RP#C
WE#F
RP#F
A[20..0] (2)
RY/BY# (5)
CE#
OE#
DQ[15..0]
GND
EXCLK
WP#
PORSEL
PGM[2..0]
TMO
VCC
VCCW
BYTE# (3)
TM1
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)
VCC(6)
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