 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
STM32L476RG 数据表(PDF) 222 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
STM32L476RG 数据表(HTML) 222 Page - STMicroelectronics |
|
|
222 / 232 page  Package information STM32L476xx 222/232 DocID025976 Rev 4 Device marking The following figure gives an example of topside marking orientation versus ball A1 identifier location. Figure 63. WLCSP72 marking (package top view) 1. Parts marked as “ES”, “E” or accompanied by an Engineering Sample notification letter, are not yet qualified and therefore not yet ready to be used in production and any consequences deriving from such usage will not be at ST charge. In no event, ST will be liable for any customer usage of these engineering samples in production. ST Quality has to be contacted prior to any decision to use these Engineering samples to run qualification activity. Table 111. WLCSP72 recommended PCB design rules (0.4 mm pitch BGA) Dimension Recommended values Pitch 0.4 mm Dpad 0.225 mm Dsm 0.290 mm typ. (depends on the solder mask registration tolerance) Stencil opening 0.250 mm Stencil thickness 0.100 mm |
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
