Application Note AC342
CQFP to CLGA Adapter Socket
Table of Contents
List of Changes . . . . . . . . . . . . . . . . . . . .
Support . . . . . . . . . . . . . . . . . . . . . . . .
Introduction
RTAX-S/L is next generation, designed-for-space, metal-to-metal antifuse field programmable gate array
(FPGA) family by Microsemi. RTAX-S/L is a derivative of the Axcelerator ? family with up to two million-
system gates. RTAX-S/L FPGAs provide the designer with nearly 500K ASIC gates, with error detection
and correction (EDAC) protected static RAM. Microsemi offers RTAX-S/L devices in two package styles:
the ceramic column grid array (CCGA or CG) and ceramic quad flat pack (CQFP or CQ).
Microsemi has developed prototyping methods for RTAX-S/L devices in CG/CQ packages, using the
ceramic land grid array (CLGA) package as a prototyping vehicle with the CQ to LG and CG to LG
adapter sockets. This document describes the procedure for assembling the CQ to LG adapter socket.
CQ to LG Adapter Socket
The CQ to LG adapter socket has an LG configuration on the top and a CQ configuration on the bottom.
The adapter socket enables customers to use an LG package during prototyping, and then switch to an
equivalent CQFP package for production. There is one CQ to LG adapter socket available. The top and
bottom ordering part numbers are listed in Table 1 .
Table 1 ? Adapter Socket Part Number
Adapter Socket
Ordering Part Number
Prototyped and Prototype Device
CQ352 to LG1272
February 2013
? 2013 Microsemi Corporation
SK-RT4K-KITTOP and For prototyping RTAX4000S/SL-CQ352 using RTAX4000S/SL-
SK-RT4K-CQ352-KITBTM LG1272 package
1
相关PDF资料
SK-SX72-CG624RTFG484 ADAPTER BOARD SKT CCGA TO FBGA
SK6-6 SURGE SUPPRSSR SUPER 8OUT 8'CORD
SKP38024 KIT STARTER FOR H8/38024
SM-IDC5N INPUT MODULE DC 34MA 5VDC
SM-OACUAH OUTPUT MODULE AC 44MA 15VDC
SM-ODC5A OUTPUT MODULE DC MINI 18MA 5VDC
SM-ODC5ML OUTPUT MODULE DC MINI 18MA 5VDC
SMPA-ISP-ACTEL-3 PROGRAMMER SILICON SCULPTOR ISP
相关代理商/技术参数
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SKRTLBE010 功能描述:触觉开关 4.46x3.5x3.3mm 160gf without guide bosses RoHS:否 制造商:C&K Components 工作力:2 N 执行器:Round 电流额定值:50 mA 电压额定值 DC:32 V 电压额定值 AC: 功率额定值:1 VA 接地端子:Yes 触点形式:SPST-NO 开关功能: 安装风格:SMD/SMT 安装方向:Right 晶体管管座高度: 颜色: 照明:Not Illuminated 照明颜色: 封装:
SKRV 制造商:ALPS 制造商全称:ALPS ELECTRIC CO.,LTD. 功能描述:Low-profile 4-direction with Center-push Function (Surface Mount Type)
SKRVAAE010 功能描述:触觉开关 50 mAmps at 12 Volts RoHS:否 制造商:C&K Components 工作力:2 N 执行器:Round 电流额定值:50 mA 电压额定值 DC:32 V 电压额定值 AC: 功率额定值:1 VA 接地端子:Yes 触点形式:SPST-NO 开关功能: 安装风格:SMD/SMT 安装方向:Right 晶体管管座高度: 颜色: 照明:Not Illuminated 照明颜色: 封装:
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SKRW 制造商:ALPS 制造商全称:ALPS ELECTRIC CO.,LTD. 功能描述:3.7mm Square Low-profile (Surface Mount Type)
SKRWAAE010 功能描述:触觉开关 3.7x3.7x0.35mm 160gf RoHS:否 制造商:C&K Components 工作力:2 N 执行器:Round 电流额定值:50 mA 电压额定值 DC:32 V 电压额定值 AC: 功率额定值:1 VA 接地端子:Yes 触点形式:SPST-NO 开关功能: 安装风格:SMD/SMT 安装方向:Right 晶体管管座高度: 颜色: 照明:Not Illuminated 照明颜色: 封装:
SKRWADE030 功能描述:触觉开关 50 mAmps at 12 Volts RoHS:否 制造商:C&K Components 工作力:2 N 执行器:Round 电流额定值:50 mA 电压额定值 DC:32 V 电压额定值 AC: 功率额定值:1 VA 接地端子:Yes 触点形式:SPST-NO 开关功能: 安装风格:SMD/SMT 安装方向:Right 晶体管管座高度: 颜色: 照明:Not Illuminated 照明颜色: 封装: