Specifications ispLSI 2032VE 11 Signal Descriptions GOE 0 Global Output Enable input pin Y0 Dedicated Clock input. This clock input is connecte" />
參數(shù)資料
型號: ISPLSI 2032VE-135LJ44
廠商: Lattice Semiconductor Corporation
文件頁數(shù): 4/16頁
文件大小: 0K
描述: IC PLD ISP 32I/O 7.5NS 44PLCC
標準包裝: 26
系列: ispLSI® 2000VE
可編程類型: 系統(tǒng)內(nèi)可編程
最大延遲時間 tpd(1): 7.5ns
電壓電源 - 內(nèi)部: 3 V ~ 3.6 V
邏輯元件/邏輯塊數(shù)目: 8
宏單元數(shù): 32
門數(shù): 1000
輸入/輸出數(shù): 32
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 44-LCC(J 形引線)
供應商設(shè)備封裝: 44-PLCC(16.58x16.58)
包裝: 管件
其它名稱: ISPLSI2032VE-135LJ44
Specifications ispLSI 2032VE
11
Signal Descriptions
GOE 0
Global Output Enable input pin
Y0
Dedicated Clock input. This clock input is connected to one of the clock inputs of all the GLBs in the
device.
RESET/Y1
This pin performs two functions: (1) Active Low (0) Reset pin which resets all of the registers in the
device. (2) Dedicated Clock input.
BSCAN
Input – Dedicated in-system programming Boundary Scan enable input pin. This pin is brought low to
enable the programming mode. The TMS, TDI, TDO and TCK controls become active.
TDI/IN 0
Input – This pin performs two functions. (1) When BSCAN is logic low, it functions as a serial data input
pin to load programming data into the device. (2) When BSCAN is high, it functions as a dedicated input
pin.
TMS/NC1
Input – This pin performs two functions. (1) When BSCAN is logic low, it functions as a mode control pin
for the Boundary Scan state machine. (2) When BSCAN is high, this pin is not to be connected to any
active signals, VCC or GND.
TDO/IN 1
Output/Input – This pin performs two functions. (1) When BSCAN is logic low, it functions as an output
pin to read serial shift register data. (2) When BSCAN is high, it functions as a dedicated input pin.
TCK/Y2
Input – This pin performs two functions. (1) When BSCAN is logic low, it functions as a clock pin for the
Boundary Scan state machine. (2) When BSCAN is high, it functions as a Dedicated Clock input.
GND
Ground (GND)
VCC
Vcc
NC1
No Connect
I/O
Input/Output pins – These are the general purpose I/O pins used by the logic array.
Signal Name
Description
GOE 0
40
2
43
A4
Y0
5
11
5
C1
RESET/Y1
29
35
31
D7
BSCAN
713
7D1
TDI/IN 0
8
14
8
E2
TMS/NC1
30
36
32
C6
TDO/IN 1
18
24
19
G4
TCK/Y2
27
33
29
E7
GND
17, 39
1, 23
18, 42
C4, E4
VCC
6, 28
12, 34
6, 30
D3, D5
NC1
12, 24, 36, 48
A1, A7, D4, G1, G7
Signal
44-Pin TQFP
44-Pin PLCC
48-Pin TQFP
49-Ball caBGA
1. NC pins are not to be connected to any active signals, VCC or GND.
Signal Locations
I/O Locations
Signal
44-Pin TQFP
44-Pin PLCC
48-Pin TQFP
49-Ball caBGA
I/O 0 - I/O 6
9, 10, 11, 12, 13, 14, 15
15, 16, 17, 18, 19, 20, 21
9, 10, 11, 13, 14, 15, 16
E1, F2, F1, E3, F3, G2, F4
I/O 7 - I/O 13
16, 19, 20, 21, 22, 23, 24
22, 25, 26, 27, 28, 29, 30
17, 20, 21, 22, 23, 25, 26
G3, F5, G5, F6, G6, E5, E6
I/O 14 - I/O 20
25, 26, 31, 32, 33, 34, 35
31, 32, 37, 38, 39, 40, 41
27, 28, 33, 34, 35, 37, 38
F7, D6, C7, B6, B7, C5, B5
I/O 21 - I/O 27
36, 37, 38, 41, 42, 43, 44
42, 43, 44, 3, 4, 5, 6
39, 40, 41, 44, 45, 46, 47
A6, B4, A5, B3, A3, B2, A2
I/O 28 - I/O 31
1, 2, 3, 4
7, 8, 9, 10
1, 2, 3, 4
C3, C2, B1, D2
SELECT
DEVICES
DISCONTINUED
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