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参数资料
| 型号： | ISPLSI 1048E-50LQN |
| 厂商： | Lattice Semiconductor Corporation |
| 文件页数： | 5/17页 |
| 文件大小： | 0K |
| 描述： | IC PLD ISP 96I/O 20NS 128PQFP |
| 标准包装： | 24 |
| 系列： | ispLSI® 1000E |
| 可编程类型： | 系统内可编程 |
| 最大延迟时间 tpd(1)： | 20.0ns |
| 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： | 128-BQFP |
| 供应商设备封装： | 128-PQFP（28x28） |
| 包装： | 托盘 |
| 其它名称： | ISPLSI1048E-50LQN |
Specifications ispLSI 1048E
13
USE
ispLSI
1048EA
FOR
NEW
DESIGNS
Pin Description
Dedicated Clock input. This clock input is brought into the clock
distribution network, and can optionally be routed to any GLB on the
device.
Dedicated Clock input. This clock input is connected to one of the clock
inputs of all of the GLBs on the device.
Input/Output Pins - These are the general purpose I/O pins used by the
logic array.
NAME
Table 2 - 0002C-48E
PQFP / TQFP PIN NUMBERS
DESCRIPTION
21,
27,
34,
40,
52,
58,
66,
72,
85,
91,
98,
104,
117,
123,
2,
8,
22,
28,
35,
41,
53,
59,
67,
73,
86,
92,
99,
105,
118,
124,
3,
9,
23,
29,
36,
42,
54,
60,
68,
74,
87,
93,
100,
106,
119,
125,
4,
10,
I/O 0 - I/O 5
I/O 6 - I/O 11
I/O 12 - I/O 17
I/O 18 - I/O 23
I/O 24 - I/O 29
I/O 30 - I/O 35
I/O 36 - I/O 41
I/O 42 - I/O 47
I/O 48 - I/O 53
I/O 54 - I/O 59
I/O 60 - I/O 65
I/O 66 - I/O 71
I/O 72 - I/O 77
I/O 78 - I/O 83
I/O 84 - I/O 89
I/O 90 - I/O 95
24,
30,
37,
43,
55,
61,
69,
75,
88,
94,
101,
107,
120,
126,
5,
11,
25,
31,
38,
44,
56,
62,
70,
76,
89,
95,
102,
108,
121,
127,
6,
12,
83
Y1
15
Y0
46
MODE/IN 11
Input - This pin performs two functions. When ispEN is logic low, it
functions as pin to control the operation of the isp state machine. When
ispEN is high, it functions as a dedicated input pin.
Ground (GND)
GND
V
VCC
1. Pins have dual function capability.
CC
26,
32,
39,
45,
57,
63,
71,
77,
90,
96,
103,
109,
122,
128,
7,
13
Global Output Enable input pins.
GOE0, GOE1
Dedicated input pins to the device.
IN 2, IN 4
64,
114
47,
51
84,
110,
111,
IN 6 - IN 11
115,
116,
14
Input - Dedicated in-system programming enable input pin. This pin is
brought low to enable the programming mode. When low, the MODE,
SDI, SDO and SCLK controls become active.
18
ispEN
Input - This pin performs two functions. When ispEN is logic low, it
functions as an input pin to load programming data into the device.
SDI/IN 0 also is used as one of the two control pins for the ISP state
machine. When ispEN is high, it functions as a dedicated input pin.
20
SDI/IN 01
50
SDO/IN 31
Output/Input - This pin performs two functions. When ispEN is logic low,
it functions as an output pin to read serial shift register data. When
ispEN is high, it functions as a dedicated input pin.
78
SCLK/IN 51
Input - This pin performs two functions. When ispEN is logic low, it
functions as a clock pin for the Serial Shift Register. When ispEN is
high, it functions as a dedicated input pin.
Active Low (0) Reset pin which resets all of the GLB and I/O registers in
the device.
19
RESET
Dedicated Clock input. This clock input is brought into the clock
distribution network, and can optionally be routed to any GLB and/or
any I/O cell on the device.
80
Y2
Dedicated Clock input. This clock input is brought into the clock
distribution network, and can optionally be routed to any I/O cell on the
device.
79
Y3
1,
97,
17,
112
33,
49,
65,
81,
16,
48,
82,
113
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ispLSI1048E-50LQN | 功能描述:CPLD - 复杂可编程逻辑器件 USE ispMACH 4000V RoHS:否 制造商:Lattice 系列: 存储类型:EEPROM 大电池数量:128 最大工作频率:333 MHz 延迟时间:2.7 ns 可编程输入/输出端数量:64 工作电源电压:3.3 V 最大工作温度:+ 90 C 最小工作温度:0 C 封装 / 箱体:TQFP-100 |
| ISPLSI1048E50LQNI | 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:In-System Programmable High Density PLD |
| ISPLSI1048E50LT | 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:In-System Programmable High Density PLD |
| ispLSI1048E-50LT | 功能描述:CPLD - 复杂可编程逻辑器件 USE ispMACH 4000V RoHS:否 制造商:Lattice 系列: 存储类型:EEPROM 大电池数量:128 最大工作频率:333 MHz 延迟时间:2.7 ns 可编程输入/输出端数量:64 工作电源电压:3.3 V 最大工作温度:+ 90 C 最小工作温度:0 C 封装 / 箱体:TQFP-100 |
| ISPLSI1048E50LTI | 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:In-System Programmable High Density PLD |
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