里面介紹了LQFP封裝文件尺寸,是畫此封裝不可多得的參考資料。
標(biāo)簽: LQFP 封裝元件 尺寸
上傳時(shí)間: 2013-10-13
上傳用戶:jiahao131
AT91SAM7S32_TQ64_bsd.zip Boundary-Scan Description file (BSD) for the AT91SAM7S32 in LQFP 64 package.
標(biāo)簽: Boundary-Scan Description SAM package
上傳時(shí)間: 2013-12-19
上傳用戶:Andy123456
I/O Buffer Information Specification (IBIS) models for AT91SAM7SE512/256 in LQFP package with VDDIO at 1.8V.
標(biāo)簽: Specification Information package Buffer
上傳時(shí)間: 2014-01-01
上傳用戶:shinesyh
AT91SAM7SE512 Boundary-Scan Description files (BSD)for LQFP 128 and LFBGA 144 packages.
標(biāo)簽: Boundary-Scan Description packages LFBGA
上傳時(shí)間: 2016-04-03
上傳用戶:zhliu007
/O Buffer Information Specification (IBIS) models for AT91SAM7SE32 in LQFP and BGA package with VDDIO at 3.3V and 1.8V.
上傳時(shí)間: 2014-01-25
上傳用戶:aysyzxzm
AT91SAM7S64_TQ64_bsd.zip Boundary-Scan Description file (BSD) for the AT91SAM7S64 in LQFP 64 package.
標(biāo)簽: 64 Boundary-Scan Description SAM
上傳用戶:hasan2015
AT91SAM7S256_TQ64_bsd.zip Boundary-Scan Description file (BSD) for the AT91SAM7S256 in LQFP 64 package.
標(biāo)簽: Boundary-Scan Description 256 SAM
上傳時(shí)間: 2013-12-18
上傳用戶:libenshu01
Boundary-Scan Description file (BSD) for the AT91SAM7X256 in LQFP package
標(biāo)簽: Boundary-Scan Description package file
上傳時(shí)間: 2013-12-11
上傳用戶:小鵬
I/O Buffer Information Specification (IBIS) models for AT91SAM7SE512/256 in LQFP pacakge with VDDIO at 3.3V.
標(biāo)簽: Specification Information pacakge Buffer
上傳時(shí)間: 2013-12-24
上傳用戶:zhyiroy
本文試圖幫助設(shè)計(jì)者在沒有表面安裝設(shè)備的情況下制作第一個(gè)使用 Cygnal TQFP 和 LQFP 器 件的樣機(jī)系統(tǒng) 本應(yīng)用筆記假定讀者至少具有通孔焊接的基本手工焊接技術(shù) 本文介紹如何拆除 清洗和更換一個(gè)具有 0.5 mm間距的 48 腳 TQFP 器件
標(biāo)簽: Cygnal TQFP LQFP 表面安裝
上傳時(shí)間: 2014-01-08
上傳用戶:xlcky
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