参数资料
型号: XC4028EX-3HQ208C
厂商: Xilinx Inc
文件页数: 51/68页
文件大小: 0K
描述: IC FPGA 1024 CLB'S 208-HQFP
标准包装: 24
系列: XC4000E/X
LAB/CLB数: 1024
逻辑元件/单元数: 2432
RAM 位总计: 32768
输入/输出数: 160
门数: 28000
电源电压: 4.75 V ~ 5.25 V
安装类型: 表面贴装
工作温度: 0°C ~ 85°C
封装/外壳: 208-BFQFP 裸露焊盘
供应商设备封装: 208-PQFP(28x28)
其它名称: 122-1127
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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