参数资料
型号: EP20K100EQI208-2ES
元件分类: 数字电位计
英文描述: Digitally Controlled Potentiometer (XDCP™), Terminal Voltage ±2.7V to ±5V, 128 Taps, Up/Down Interface; Temperature Range: -40°C to 85°C; Package: 10-MSOP
中文描述: FPGA的
文件页数: 55/114页
文件大小: 1623K
代理商: EP20K100EQI208-2ES
Altera Corporation
45
APEX 20K Programmable Logic Device Family Data Sheet
Figure 29. APEX 20KE I/O Banks
Notes:
(1)
The first two I/O pins that border the LVDS blocks can only be used for input to
maintain an acceptable noise level on the VCCIO plane.
(2)
If the LVDS input and output blocks are not used for LVDS, they can support all of
the I/O standards and can be used as input, output, or bidirectional pins with
VCCIO set to 3.3 V, 2.5 V, or 1.8 V.
Power Sequencing & Hot Socketing
Because APEX 20K and APEX 20KE devices can be used in a mixed-
voltage environment, they have been designed specifically to tolerate any
possible power-up sequence. Therefore, the VCCIO and VCCINT power
supplies may be powered in any order.
Signals can be driven into APEX 20K devices before and during power-up
without damaging the device. In addition, APEX 20K devices do not drive
out during power-up. Once operating conditions are reached and the
device is configured, APEX 20K and APEX 20KE devices operate as
specified by the user.
Under hot socketing conditions, APEX 20KE devices will not sustain any
damage, but the I/O pins will drive out.
LVDS/LVPECL
Input
Block (2)
(1)
LVDS/LVPECL
Output
Block (2)
(1)
Regular I/O Blocks Support
s LVTTL
s LVCMOS
s 2.5 V
s 1.8 V
s 3.3 V PCI
s LVPECL
s HSTL Class I
s GTL+
s SSTL-2 Class I and II
s SSTL-3 Class I and II
s CTT
s AGP
Individual
Power Bus
I/O Bank 8
I/O Bank 1
I/O Bank 2
I/O Bank 3
I/O Bank 4
I/O Bank 5
I/O Bank 6
I/O Bank 7
相关PDF资料
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EP20K100EQI208-3ES FPGA
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EP20K100EQI240-2ES Digitally Controlled Potentiometer (XDCP™) Terminal Voltage ±2.7V or ±5V, 128 Taps I2C Serial Interface; Temperature Range: -40°C to 85°C; Package: 10-MSOP T&R
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EP20K100ERC208-1ES Digitally Controlled Potentiometer (XDCP™) Terminal Voltage ±2.7V or ±5V, 128 Taps I2C Serial Interface; Temperature Range: -40°C to 85°C; Package: 10-MSOP
相关代理商/技术参数
参数描述
EP20K100EQI208-3ES 制造商:未知厂家 制造商全称:未知厂家 功能描述:FPGA
EP20K100EQI240-1ES 制造商:未知厂家 制造商全称:未知厂家 功能描述:FPGA
EP20K100EQI240-2ES 制造商:未知厂家 制造商全称:未知厂家 功能描述:FPGA
EP20K100EQI240-2X 功能描述:IC APEX 20KE FPGA 100K 240-PQFP RoHS:否 类别:集成电路 (IC) >> 嵌入式 - FPGA(现场可编程门阵列) 系列:APEX-20K® 产品变化通告:XC4000(E,L) Discontinuation 01/April/2002 标准包装:24 系列:XC4000E/X LAB/CLB数:100 逻辑元件/单元数:238 RAM 位总计:3200 输入/输出数:80 门数:3000 电源电压:4.5 V ~ 5.5 V 安装类型:表面贴装 工作温度:-40°C ~ 100°C 封装/外壳:120-BCBGA 供应商设备封装:120-CPGA(34.55x34.55)
EP20K100EQI240-3ES 制造商:未知厂家 制造商全称:未知厂家 功能描述:FPGA