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参数资料
型号： EP2C20F256I6N
厂商： ALTERA CORP
元件分类： FPGA
英文描述： FPGA, 1196 CLBS, PBGA256
封装： LEAD FREE, FBGA-256
文件页数： 147/168页
文件大小： 2206K
代理商： EP2C20F256I6N
1–6
Altera Corporation
Cyclone II Device Handbook, Volume 1
February 2008
Features
Cyclone II devices support vertical migration within the same package
(for example, you can migrate between the EP2C35, EPC50, and EP2C70
devices in the 672-pin FineLine BGA package). The exception to vertical
migration support within the Cyclone II family is noted in Table 1–3.
Table 1–2. Cyclone II Package Options & Maximum User I/O Pins
Notes (1) (2)
Device
144-Pin
TQFP (3)
208-Pin
PQFP (4)
240-Pin
PQFP
256-Pin
FineLine
BGA
484-Pin
FineLine
BGA
484-Pin
Ultra
FineLine
BGA
672-Pin
FineLine
BGA
896-Pin
FineLine
BGA
EP2C5 (6) (8)
89
142
—
158 (5)
——
—
EP2C8 (6)
85
138
—
182
—
EP2C8A (6), (7)
——
—
182
—
EP2C15A (6), (7)
—
152
315
—
EP2C20 (6)
—
142
152
315
—
EP2C20A (6), (7)
—
152
315
—
EP2C35 (6)
—
322
475
—
EP2C50 (6)
—
294
450
—
EP2C70 (6)
—
422
622
Notes to Table 1–2:
(1)
Cyclone II devices support vertical migration within the same package (for example, you can migrate between the
EP2C20 device in the 484-pin FineLine BGA package and the EP2C35 and EP2C50 devices in the same package).
(2)
The Quartus II software I/O pin counts include four additional pins,
TDI, TDO, TMS, and TCK, which are not
available as general purpose I/O pins.
(3)
TQFP: thin quad flat pack.
(4)
PQFP: plastic quad flat pack.
(5)
Vertical migration is supported between the EP2C5F256 and the EP2C8F256 devices. However, not all of the DQ
and DQS groups are supported. Vertical migration between the EP2C5 and the EP2C15 in the F256 package is not
supported.
(6)
The I/O pin counts for the EP2C5, EP2C8, and EP2C15A devices include 8 dedicated clock pins that can be used
for data inputs. The I/O counts for the EP2C20, EP2C35, EP2C50, and EP2C70 devices include 16 dedicated clock
pins that can be used for data inputs.
(7)
EP2C8A, EP2C15A, and EP2C20A have a Fast On feature that has a faster POR time. The EP2C15A is only available
with the Fast On option.
(8)
The EP2C5 optionally support the Fast On feature, which is designated with an “A” in the device ordering code.
The EP2C5A is only available in the automotive speed grade. Refer to the Cyclone II section in the Automotive-Grade
Device Handbook.
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相关代理商/技术参数
参数描述
EP2C20F256I8 功能描述:FPGA - 现场可编程门阵列 FPGA - Cyclone II 1172 LABs 152 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
EP2C20F256I8GA 制造商:Altera Corporation 功能描述:
EP2C20F256I8N 功能描述:FPGA - 现场可编程门阵列 FPGA - Cyclone II 1172 LABs 152 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
EP2C20F484C6 功能描述:FPGA - 现场可编程门阵列 FPGA - Cyclone II 1172 LABs 315 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
EP2C20F484C6N 功能描述:FPGA - 现场可编程门阵列 FPGA - Cyclone II 1172 LABs 315 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
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