參數資料
型號: EP20K200EFC484-2N
廠商: Altera
文件頁數: 44/117頁
文件大?。?/td> 0K
描述: IC APEX 20KE FPGA 200K 484-FBGA
產品培訓模塊: Three Reasons to Use FPGA's in Industrial Designs
標準包裝: 60
系列: APEX-20K®
LAB/CLB數: 832
邏輯元件/單元數: 8320
RAM 位總計: 106496
輸入/輸出數: 376
門數: 404000
電源電壓: 1.71 V ~ 1.89 V
安裝類型: 表面貼裝
工作溫度: 0°C ~ 85°C
封裝/外殼: 484-BGA
供應商設備封裝: 484-FBGA(23x23)
32
Altera Corporation
APEX 20K Programmable Logic Device Family Data Sheet
Read/Write Clock Mode
The read/write clock mode contains two clocks. One clock controls all
registers associated with writing: data input, WE, and write address. The
other clock controls all registers associated with reading: read enable
(RE), read address, and data output. The ESB also supports clock enable
and asynchronous clear signals; these signals also control the read and
write registers independently. Read/write clock mode is commonly used
for applications where reads and writes occur at different system
frequencies. Figure 20 shows the ESB in read/write clock mode.
Figure 20. ESB in Read/Write Clock Mode
Notes to Figure 20:
(1)
All registers can be cleared asynchronously by ESB local interconnect signals, global signals, or the chip-wide reset.
(2)
APEX 20KE devices have four dedicated clocks.
Dedicated Clocks
2 or 4
4
D
ENA
Q
D
ENA
Q
D
ENA
Q
D
ENA
Q
D
ENA
Q
data[ ]
rdaddress[ ]
wraddress[ ]
RAM/ROM
128
× 16
256
× 8
512
× 4
1,024
× 2
2,048
× 1
Data In
Read Address
Write Address
Read Enable
Write Enable
Data Out
outclocken
inclocken
inclock
outclock
D
ENA
Q
Write
Pulse
Generator
rden
wren
Dedicated Inputs &
Global Signals
To MegaLAB,
FastTrack &
Local
Interconnect
(2)
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EP20K200EFC484-3 功能描述:FPGA - 現場可編程門陣列 CPLD - APEX 20K 832 Macro 376 IOs RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 柵極數量: 邏輯塊數量:943 內嵌式塊RAM - EBR:1956 kbit 輸入/輸出端數量:128 最大工作頻率:800 MHz 工作電源電壓:1.1 V 最大工作溫度:+ 70 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-256
EP20K200EFC484-3ES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FPGA
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