Specifications ispLSI 1048EA 5 USE ispMA CH 4A5 FOR NEW 5V DESIGNS Switching Test Conditions DC Electrical Characteristics Over Recommended Ope" />
參數(shù)資料
型號: ISPLSI 1048EA-170LT128
廠商: Lattice Semiconductor Corporation
文件頁數(shù): 10/14頁
文件大?。?/td> 0K
描述: IC PLD ISP 96I/O 5NS 128TQFP
標準包裝: 90
系列: ispLSI® 1000EA
可編程類型: 系統(tǒng)內(nèi)可編程
最大延遲時間 tpd(1): 5.0ns
電壓電源 - 內(nèi)部: 4.75 V ~ 5.25 V
邏輯元件/邏輯塊數(shù)目: 48
門數(shù): 8000
輸入/輸出數(shù): 96
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 128-LQFP
供應商設(shè)備封裝: 128-TQFP(14x14)
包裝: 托盤
其它名稱: ISPLSI1048EA-170LT128
Specifications ispLSI 1048EA
5
USE
ispMA
CH
4A5
FOR
NEW
5V
DESIGNS
Switching Test Conditions
DC Electrical Characteristics
Over Recommended Operating Conditions
Output Load Conditions (see Figure 3)
Figure 3. Test Load
Input Pulse Levels
Table 2-0003/1048EA
Input Rise and Fall Time 10% to 90%
Input Timing Reference Levels
Output Timing Reference Levels
Output Load
GND to 3.0V
1.5V
See Figure 3
3-state levels are measured 0.5V from
steady-state active level.
1.5ns
+ 5V
R1
R2
CL*
Device
Output
Test
Point
*CL includes Test Fixture and Probe Capacitance.
0213a
TEST CONDITION
R1
R2
CL
A
470Ω
390Ω
35pF
B
390Ω
35pF
470Ω
390Ω
35pF
Active High
Active Low
C
470Ω
390Ω
5pF
390Ω
5pF
Active Low to Z
at V +0.5V
OL
Active High to Z
at V
-0.5V
OH
Table 2-0004a
VOL
SYMBOL
1. One output at a time for a maximum duration of one second. VOUT = 0.5V was selected to avoid test
problems by tester ground degradation. Characterized but not 100% tested.
2. Meaured using eight 16-bit counters.
3. Typical values are at VCC = 5V and TA = 25°C.
4. Unused inputs held at 0.0V.
5. Maximum ICC varies widely with specific device configuration and operating frequency. Refer to the
Power Consumption section of this data sheet and the Thermal Management section of the Lattice Semiconductor
Data Book CD-ROM to estimate maximum ICC.
Table 2-0007/1048EA
VOH
IIH
IIL
PARAMETER
IIL-PU
IOS1
ICC2,4,5
Output Low Voltage
Output High Voltage
Input or I/O Low Leakage Current
Operating Power Supply Current
IOL = 8 mA
0V ≤ VIN ≤ VIL (Max.)
VIL = 0.0V, VIH = 3.0V
CONDITION
MIN.
TYP.
3
MAX. UNITS
2.4
0.4
10
-10
10
V
2.4
V
μA
Input or I/O High Leakage Current
VCCIO ≤ VIN ≤ 5.25V
(VCCIO - 0.2)V ≤ VIN ≤ VCCIO
μA
I/O Active Pull-Up Current
0V ≤ VIN ≤ VIL
-200
μA
Output Short Circuit Current
VCCIO = 5.0V or 3.3V, VOUT = 0.5V
-240
mA
190
mA
fTOGGLE = 1 MHz
IOH = -2 mA, VCCIO = 3.0V
IOH = -4 mA, VCCIO = 4.75V
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