参数资料
型号: ISPLSI 1024EA-200LT100
厂商: Lattice Semiconductor Corporation
文件页数: 3/13页
文件大小: 0K
描述: IC PLD ISP 48I/O 10NS 100TQFP
标准包装: 90
系列: ispLSI® 1000EA
可编程类型: 系统内可编程
最大延迟时间 tpd(1): 4.5ns
电压电源 - 内部: 4.75 V ~ 5.25 V
逻辑元件/逻辑块数目: 24
门数: 4000
输入/输出数: 48
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 100-LQFP
供应商设备封装: 100-TQFP(14x14)
包装: 托盘
其它名称: ISPLSI1024EA-200LT100
11
Specifications ispLSI 1024EA
USE
ispMA
CH
4A5
FOR
NEW
5V
DESIGNS
Pin Description
Input - Controls the operation of the ISP state machine.
This is a dual function pin. It can be used either as Global Output Enable for all I/O cells or it can be
used as a dedicated input pin.
This is a dual function pin. It can be used either as Global Output Enable for all I/O cells or it can be
used as a dedicated input pin.
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 2-0002A/1024EA
DESCRIPTION
I/O 0 - I/O 3
I/O 4 - I/O 7
I/O 8 - I/O 11
I/O 12 - I/O 15
I/O 16 - I/O 19
I/O 20 - I/O 23
I/O 24 - I/O 27
I/O 28 - I/O 31
I/O 32 - I/O 35
I/O 36 - I/O 39
I/O 40 - I/O 43
I/O 44 - I/O 47
Y1
Y0
TMS
Ground (GND)
GND
GOE 0/IN 41
GOE 1/IN 51
Input - Functions as an input pin to load programming data into the device and also used as one of
the two control pins for the ispJTAG state machine.
TDI
TDO
Output - Functions as an output pin to read serial shift register data.
TCK
Input - Functions as a clock pin for the Serial Shift Register.
Active Low (0) Reset pin which resets all of the GLB and I/O registers in the device.
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.
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.
Y3
1. Pins have dual function capability which is software selectable.
2. NC pins are not to be connected to any active signals, Vcc or GND.
TQFP PIN
NUMBERS
Vcc
VCC
2,
25,
39,
52,
75,
88,
20,
28,
32,
43,
47,
55,
70,
78,
82,
93,
97,
5,
15,
62,
11,
66,
12,
26,
49,
63,
76,
99,
21,
29,
33,
44,
48,
56,
71,
79,
83,
94,
98,
6,
36,
89,
40,
85,
13,
27,
50,
64,
77,
100
22,
30,
34,
45,
53,
57,
72,
80,
84,
95,
3,
7
37,
90
41,
86
NC2
No Connect
Supply voltage for output drivers, 5V or 3.3V.
VCCIO
1,
24,
38,
51,
74,
87,
19,
23,
31,
42,
46,
54,
69,
73,
81,
92,
96,
4,
67
9
68
8
91
18
35
58
17
60
59
14,
61,
10,
65,
16
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