Specifications ispLSI 1016E USE ispLSI 1016EA FOR NEW DESIGNS Power Consumption Power consumption in the ispLSI 1016E device depends on two p" />
參數(shù)資料
型號(hào): ISPLSI 1016E-80LTN44
廠商: Lattice Semiconductor Corporation
文件頁(yè)數(shù): 13/13頁(yè)
文件大?。?/td> 0K
描述: IC PLD ISP 32I/O 80MHZ 44TQFP
標(biāo)準(zhǔn)包裝: 160
系列: ispLSI® 1000E
可編程類(lèi)型: 系統(tǒng)內(nèi)可編程
最大延遲時(shí)間 tpd(1): 15.0ns
電壓電源 - 內(nèi)部: 4.75 V ~ 5.25 V
邏輯元件/邏輯塊數(shù)目: 16
門(mén)數(shù): 2000
輸入/輸出數(shù): 32
工作溫度: 0°C ~ 70°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 44-TQFP
供應(yīng)商設(shè)備封裝: 44-TQFP(10x10)
包裝: 托盤(pán)
其它名稱(chēng): 220-1588
ISPLSI 1016E-80LTN44-ND
ISPLSI1016E-80LTN44
9
Specifications ispLSI 1016E
USE
ispLSI
1016EA
FOR
NEW
DESIGNS
Power Consumption
Power consumption in the ispLSI 1016E device depends
on two primary factors: the speed at which the device is
operating and the number of Product Terms used.
Figure 3 shows the relationship between power and
operating speed.
80
110
0
20
40
60
80
100 120 140
fmax (MHz)
I CC
(mA)
Notes: Configuration of four 16-bit counters
Typical current at 5V, 25°C
ispLSI 1016E
100
0127B-16-80-isp/1016
ICC can be estimated for the ispLSI 1016E using the following equation:
ICC(mA) = 23 + (# of PTs * 0.52) + (# of nets * max freq * 0.004)
Where:
# of PTs = Number of product terms used in design
# of nets = Number of signals used in device
Max freq = Highest clock frequency to the device (in MHz)
The ICC estimate is based on typical conditions (VCC = 5.0V, room temperature) and an assumption of four GLB loads
on average exists and the device is filled with four 16-bit counters. These values are for estimates only. Since the
value of ICC is sensitive to operating conditions and the program in the device, the actual ICC should be verified.
120
130
90
Figure 3. Typical Device Power Consumption vs fmax
Maximum GRP Delay vs GLB Loads
GLB Load
1
3
1
4
8
16
GRP
Delay
(ns)
2
16E GRP/GLB.eps
ispLSI 1016E-125
ispLSI 1016E-100
12
ispLSI 1016E-80
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