参数资料
型号: EP20K30E
厂商: Altera Corporation
英文描述: Programmable Logic Device Family
中文描述: 可编程逻辑器件系列
文件页数: 43/117页
文件大小: 570K
代理商: EP20K30E
Altera Corporation
43
APEX 20K Programmable Logic Device Family Data Sheet
Figure 28
shows how a column IOE connects to the interconnect.
Figure 28. Column IOE Connection to the Interconnect
Dedicated Fast I/O Pins
APEX 20KE devices incorporate an enhancement to support bidirectional
pins with high internal fanout such as PCI control signals. These pins are
called Dedicated Fast I/O pins (
FAST1
,
FAST2
,
FAST3
, and
FAST4
) and
replace dedicated inputs. These pins can be used for fast clock, clear, or
high fanout logic signal distribution. They also can drive out. The
Dedicated Fast I/O pin data output and tri-state control are driven by
local interconnect from the adjacent MegaLAB for high speed.
Row In
terc
onn
ect
Column In
terc
onn
ect
E
ac
h IOE
ca
n
dr
iv
e
c
olumn in
terc
onn
ect
. In APEX
2
0KE
de
vi
ces
,
IOE
s
ca
n
a
l
s
o
dr
iv
e
F
ast
Row in
terc
onn
ect
. E
ac
h IOE
data
a
n
d
OE
s
ign
a
l i
s
dr
iv
e
n by lo
ca
l in
terc
onn
ect
.
Any LE o
r
ESB
ca
n
dr
iv
e
a
c
olumn pin
t
h
r
ough
a
r
ow,
c
olumn,
a
n
d
M
e
g
a
LAB
in
terc
onn
ect
.
IOE
IOE
LAB
An LE o
r
ESB
ca
n
dr
iv
e
a
pin
t
h
r
ough
a
lo
ca
l
in
terc
onn
ect
fo
r
f
aster
c
lo
c
k-
t
o-ou
t
pu
t
t
im
es
.
M
e
g
a
LAB In
terc
onn
ect
相关PDF资料
PDF描述
EP20K400 Programmable Logic Device Family
EP20K400E Programmable Logic Device Family
EP20K600E Programmable Logic Device Family
EP20K60E Programmable Logic Device Family
EP220 Classic EPLDs
相关代理商/技术参数
参数描述
EP20K30EFC144-1 功能描述:FPGA - 现场可编程门阵列 CPLD - APEX 20K 192 Macro 93 IOs RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 栅极数量: 逻辑块数量:943 内嵌式块RAM - EBR:1956 kbit 输入/输出端数量:128 最大工作频率:800 MHz 工作电源电压:1.1 V 最大工作温度:+ 70 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-256
EP20K30EFC144-1ES 制造商:未知厂家 制造商全称:未知厂家 功能描述:FPGA
EP20K30EFC144-1N 功能描述:FPGA - 现场可编程门阵列 CPLD - APEX 20K 192 Macro 93 IOs RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 栅极数量: 逻辑块数量:943 内嵌式块RAM - EBR:1956 kbit 输入/输出端数量:128 最大工作频率:800 MHz 工作电源电压:1.1 V 最大工作温度:+ 70 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-256
EP20K30EFC144-1X 功能描述:FPGA - 现场可编程门阵列 CPLD - APEX 20K 192 Macro 93 IOs RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 栅极数量: 逻辑块数量:943 内嵌式块RAM - EBR:1956 kbit 输入/输出端数量:128 最大工作频率:800 MHz 工作电源电压:1.1 V 最大工作温度:+ 70 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-256
EP20K30EFC144-2 功能描述:FPGA - 现场可编程门阵列 CPLD - APEX 20K 192 Macro 93 IOs RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 栅极数量: 逻辑块数量:943 内嵌式块RAM - EBR:1956 kbit 输入/输出端数量:128 最大工作频率:800 MHz 工作电源电压:1.1 V 最大工作温度:+ 70 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-256