參數(shù)資料
型號: EP20K100EBC356-3
廠商: Altera
文件頁數(shù): 61/117頁
文件大小: 0K
描述: IC APEX 20KE FPGA 100K 356-BGA
產(chǎn)品培訓模塊: Three Reasons to Use FPGA's in Industrial Designs
標準包裝: 24
系列: APEX-20K®
LAB/CLB數(shù): 416
邏輯元件/單元數(shù): 4160
RAM 位總計: 53248
輸入/輸出數(shù): 246
門數(shù): 263000
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: 356-BGA
供應商設備封裝: 356-BGA(35x35)
其它名稱: 544-1091
48
Altera Corporation
APEX 20K Programmable Logic Device Family Data Sheet
For designs that require both a multiplied and non-multiplied clock, the
clock trace on the board can be connected to CLK2p. Table 14 shows the
combinations supported by the ClockLock and ClockBoost circuitry. The
CLK2p
pin can feed both the ClockLock and ClockBoost circuitry in the
APEX 20K device. However, when both circuits are used, the other clock
pin (CLK1p) cannot be used.
APEX 20KE ClockLock Feature
APEX 20KE devices include an enhanced ClockLock feature set. These
devices include up to four PLLs, which can be used independently. Two
PLLs are designed for either general-purpose use or LVDS use (on devices
that support LVDS I/O pins). The remaining two PLLs are designed for
general-purpose use. The EP20K200E and smaller devices have two PLLs;
the EP20K300E and larger devices have four PLLs.
The following sections describe some of the features offered by the
APEX 20KE PLLs.
External PLL Feedback
The ClockLock circuit’s output can be driven off-chip to clock other
devices in the system; further, the feedback loop of the PLL can be routed
off-chip. This feature allows the designer to exercise fine control over the
I/O interface between the APEX 20KE device and another high-speed
device, such as SDRAM.
Clock Multiplication
The APEX 20KE ClockBoost circuit can multiply or divide clocks by a
programmable number. The clock can be multiplied by m/(n
× k) or
m/(n
× v), where m and k range from 2 to 160, and n and v range from 1 to
16. Clock multiplication and division can be used for time-domain
multiplexing and other functions, which can reduce design LE
requirements.
Table 14. Multiplication Factor Combinations
Clock 1
Clock 2
×1
×1, ×2
×2
×1, ×2, ×4
×4
相關PDF資料
PDF描述
A3P1000-1FG256I IC FPGA 1KB FLASH 1M 256-FBGA
AMM25DRYS CONN EDGECARD 50POS DIP .156 SLD
1-552076-1 STR/REL COVRKIT 180DEG 24CON 2PC
AYM40DRSN CONN EDGECARD 80POS DIP .156 SLD
AGM40DRSN CONN EDGECARD 80POS DIP .156 SLD
相關代理商/技術參數(shù)
參數(shù)描述
EP20K100EBC356-3ES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FPGA
EP20K100EBC356-3N 功能描述:FPGA - 現(xiàn)場可編程門陣列 CPLD - APEX 20K 416 Macro 246 IOs RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 柵極數(shù)量: 邏輯塊數(shù)量:943 內嵌式塊RAM - EBR:1956 kbit 輸入/輸出端數(shù)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
EP20K100EBI356-1ES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FPGA
EP20K100EBI356-2ES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FPGA
EP20K100EBI356-2X 功能描述:IC APEX 20KE FPGA 100K 356-BGA RoHS:否 類別:集成電路 (IC) >> 嵌入式 - FPGA(現(xiàn)場可編程門陣列) 系列:APEX-20K® 產(chǎn)品變化通告:XC4000(E,L) Discontinuation 01/April/2002 標準包裝:24 系列:XC4000E/X LAB/CLB數(shù):100 邏輯元件/單元數(shù):238 RAM 位總計:3200 輸入/輸出數(shù):80 門數(shù):3000 電源電壓:4.5 V ~ 5.5 V 安裝類型:表面貼裝 工作溫度:-40°C ~ 100°C 封裝/外殼:120-BCBGA 供應商設備封裝:120-CPGA(34.55x34.55)