参数资料
型号: ISPLSI 1048-70LQ
厂商: Lattice Semiconductor Corporation
文件页数: 11/13页
文件大小: 0K
描述: IC PLD ISP 96I/O 15NS 120PQFP
标准包装: 24
系列: ispLSI® 1000
可编程类型: 系统内可编程
最大延迟时间 tpd(1): 18.0ns
电压电源 - 内部: 4.75 V ~ 5.25 V
逻辑元件/逻辑块数目: 48
门数: 8000
输入/输出数: 96
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 120-BQFP
供应商设备封装: 120-PQFP(28x28)
包装: 托盘
其它名称: ISPLSI1048-70LQ
Specifications ispLSI 1048
6
Internal Timing Parameters1
ns
8.1
0.9
2.0
8.0
4.6
4.0
5.3
3.9
4.6
8.0
3.3
4.0
5.3
6.7
8.0
21.3
8.6
9.3
10.0
12.7
1.3
3.3
13.3
11.9
9.9
4.7
2.0
MIN. MAX.
DESCRIPTION
PARAMETER
UNITS
-50
Inputs
tiobp
tiolat
tiosu
tioh
tioco
tior
tdin
GRP
tgrp1
tgrp4
tgrp8
tgrp12
tgrp16
tgrp48
GLB
t4ptbp
t1ptxor
t20ptxor
txoradj
tgbp
tgsu
tgh
tgco
tgr
tptre
tptoe
tptck
ORP
torp
torpbp
#
2
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
I/O Register Bypass
I/O Latch Delay
I/O Register Setup Time before Clock
I/O Register Hold Time after Clock
I/O Register Clock to Out Delay
I/O Register Reset to Out Delay
Dedicated Input Delay
GRP Delay, 1 GLB Load
GRP Delay, 4 GLB Loads
GRP Delay, 8 GLB Loads
GRP Delay, 12 GLB Loads
GRP Delay, 16 GLB Loads
GRP Delay, 48 GLB Loads
4 Product Term Bypass Path Delay
1 Product Term/XOR Path Delay
20 Product Term/XOR Path Delay
XOR Adjacent Path Delay3
GLB Register Bypass Delay
GLB Register Setup Time before Clock
GLB Register Hold Time after Clock
GLB Register Clock to Output Delay
GLB Register Reset to Output Delay
GLB Product Term Reset to Register Delay
GLB Product Term Output Enable to I/O Cell Delay
GLB Product Term Clock Delay
ORP Delay
ORP Bypass Delay
1. Internal Timing Parameters are not tested and are for reference only.
2. Refer to Timing Model in this data sheet for further details.
3. The XOR adjacent path can only be used by hard macros.
6.0
0.5
1.5
6.0
3.5
3.0
4.0
3.0
3.5
6.0
2.5
3.0
4.0
5.0
6.0
16.0
6.5
7.0
7.5
9.5
1.0
2.5
10.0
9.0
7.5
3.5
1.5
MIN. MAX.
-70
5.3
1.5
0.8
5.0
2.9
2.5
3.3
2.5
2.9
5.0
2.1
2.5
3.3
4.2
5.0
13.3
5.4
6.5
7.6
8.4
0.8
2.1
8.3
8.8
6.3
3.2
1.3
MIN. MAX.
-80
Table 2- 0036A-48/80,70,50.eps
ALL
DEVICES
DISCONTINUED
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