參數(shù)資料
型號: XC4028XL-3HQ304I
廠商: Xilinx Inc
文件頁數(shù): 51/68頁
文件大?。?/td> 0K
描述: IC FPGA I-TEMP 3.3V 3SPD 304HQFP
產(chǎn)品變化通告: XC4000(XL,XLA,E) Discontinuation 15/Nov/2004
標(biāo)準(zhǔn)包裝: 12
系列: XC4000E/X
LAB/CLB數(shù): 1024
邏輯元件/單元數(shù): 2432
RAM 位總計: 32768
輸入/輸出數(shù): 256
門數(shù): 28000
電源電壓: 3 V ~ 3.6 V
安裝類型: 表面貼裝
工作溫度: -40°C ~ 100°C
封裝/外殼: 304-BFQFP 裸露焊盤
供應(yīng)商設(shè)備封裝: 304-PQFP(40x40)
R
May 14, 1999 (Version 1.6)
6-59
XC4000E and XC4000X Series Field Programmable Gate Arrays
6
Table 23: Pin Functions During Conguration
CONFIGURATION MODE <M2:M1:M0>
SLAVE
SERIAL
<1:1:1>
MASTER
SERIAL
<0:0:0>
SYNCH.
PERIPHERAL
<0:1:1>
ASYNCH.
PERIPHERAL
<1:0:1>
MASTER
PARALLEL DOWN
<1:1:0>
MASTER
PARALLEL UP
<1:0:0>
USER
OPERATION
M2(HIGH) (I)
M2(LOW) (I)
M2(HIGH) (I)
(I)
M1(HIGH) (I)
M1(LOW) (I)
M1(HIGH) (I)
M1(LOW) (I)
M1(HIGH) (I)
M1(LOW) (I)
(O)
M0(HIGH) (I)
M0(LOW) (I)
M0(HIGH) (I)
M0(LOW) (I)
(I)
HDC (HIGH)
I/O
LDC (LOW)
I/O
INIT
I/O
DONE
PROGRAM (I)
PROGRAM
CCLK (I)
CCLK (O)
CCLK (I)
CCLK (O)
CCLK (I)
RDY/BUSY (O)
RCLK (O)
I/O
RS (I)
I/O
CS0 (I)
I/O
DATA 7 (I)
I/O
DATA 6 (I)
I/O
DATA 5 (I)
I/O
DATA 4 (I)
I/O
DATA 3 (I)
I/O
DATA 2 (I)
I/O
DATA 1 (I)
I/O
DIN (I)
DATA 0 (I)
I/O
DOUT
SGCK4-GCK6-I/O
TDI
TDI-I/O
TCK
TCK-I/O
TMS
TMS-I/O
TDO
TDO-(O)
WS (I)
A0
I/O
A1
PGCK4-GCK7-I/O
CS1
A2
I/O
A3
I/O
A4
I/O
A5
I/O
A6
I/O
A7
I/O
A8
I/O
A9
I/O
A10
I/O
A11
I/O
A12
I/O
A13
I/O
A14
I/O
A15
SGCK1-GCK8-I/O
A16
PGCK1-GCK1-I/O
A17
I/O
A18*
I/O
A19*
I/O
A20*
I/O
A21*
I/O
ALL OTHERS
* XC4000X only
Notes
1. A shaded table cell represents a 50 k
- 100 k pull-up before and during conguration.
2. (I) represents an input; (O) represents an output.
3. INIT is an open-drain output during conguration.
Product Obsolete or Under Obsolescence
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