Specifications ispLSI 1032 11 Pin Description Input —Dedicated in-system programming enable input pin. This pin is brought low to enable the pr" />
參數(shù)資料
型號: ISPLSI 1032-80LT
廠商: Lattice Semiconductor Corporation
文件頁數(shù): 4/17頁
文件大?。?/td> 0K
描述: IC PLD ISP 64I/O 15NS 100TQFP
標(biāo)準(zhǔn)包裝: 90
系列: ispLSI® 1000
可編程類型: 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: 32
門數(shù): 6000
輸入/輸出數(shù): 64
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 100-LQFP
供應(yīng)商設(shè)備封裝: 100-TQFP(14x14)
包裝: 托盤
其它名稱: ISPLSI1032-80LT
Specifications ispLSI 1032
11
Pin Description
Input —Dedicated in-system programming enable input pin. This pin
is brought low to enable the programming mode. The MODE, SDI,
SDO and SCLK options become active.
Input —This pin performs two functions. It is a dedicated input pin when
ispEN is logic high. 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.
Input —This pin performs two functions. It is a dedicated input pin when
ispEN is logic high. When ispEN is logic low, it functions as a pin to
control the operation of the isp state machine.
Input/Output —This pin performs two functions. It is a dedicated input
pin when ispEN is logic high. When ispEN is logic low, it functions as
an output pin to read serial shift register data.
Input —This pin performs two functions. It is a dedicated input when
ispEN is logic high. When ispEN is logic low, it functions as a clock pin
for the Serial Shift Register.
No Connect
Description
TQFP Pin Numbers
Name
Input/Output Pins - These are the general purpose I/O pins used by the
logic array.
I/O 0 - I/O 3
17,
18,
19,
20,
I/O 4 - I/O 7
21,
22,
23,
28,
I/O 8 - I/O 11
29,
30,
31,
32,
I/O 12 - I/O 15
33,
34,
35,
36,
I/O 16 - I/O 19
40,
41,
42,
43,
I/O 20 - I/O 23
44,
45,
46,
47,
I/O 24 - I/O 27
48,
53,
54,
55,
I/O 28 - I/O 31
56,
57,
58,
59,
I/O 32 - I/O 35
67,
68,
69,
70,
I/O 36 - I/O 39
71,
72,
73,
78,
I/O 40 - I/O 43
79,
80,
81,
82,
I/O 44 - I/O 47
83,
84,
85,
86,
I/O 48 - I/O 51
90,
91,
92,
93,
I/O 52 - I/O 55
94,
95,
96,
97,
I/O 56 - I/O 59
98,
3,
4,
5,
I/O 60 - I/O 63
6,
7,
8,
9
IN 4 - IN 7
66,
87,
89,
10
Dedicated input pins to the device.
ispEN
14
SDI/IN 01
16
MODE/IN 11
37
SDO/IN 21
39
SCLK/IN 3 1
60
NC2
1,
2,
24,
25,
26,
27,
49,
50,
51,
52,
74,
75
76,
77,
99,
100
Active Low (0) Reset pin which resets all of the GLB and I/O registers
in the device.
Dedicated Clock input. This clock input is connected to one of the
clock inputs of all of the GLBs on the device.
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 brought into the clock
distribution network, and can optionally be routed to any GLB and/or
any I/O cell on the device.
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.
RESET
15
Y0
11
Y1
65
Y2
62
Y3
61
GND
13,
38,
63,
88
VCC
12,
64
Ground (GND)
V
CC
1. Pins have dual function capability
2. NC pins are not to be connected to any active signals, Vcc or GND.
ALL
DEVICES
DISCONTINUED
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