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PCB-STM32-F4B1中文资料BUSBOARD数据手册PDF规格书
PCB-STM32-F4B1规格书详情
特性 Features
• STM32-F4B1 is a breakout board for the STMicro Discovery F4 board (with STM32F407VGT6
microcontroller, 1024k program flash, 192k RAM, DSP, and floating point instructions).
• Bare PCB with two 2x25 DIL sockets provided for Discovery-F4 module headers. No other
parts are provided. BOM and schematic are available for download.
• Ten GPIO port headers provide 8 data bits and 3V/5V power on each.
• Two ComBoard footprints provide USART interfaces. Two ASPICE board footprints provide
I2C, and SPI expansion signals on 14-pin headers. SD card connector footprint provided.
• Mostly thru-hole construction allows for easy assembly.
• 4-layer, FR4 glass-epoxy PCB, 1oz/ft2 copper. Soldermask & silkscreen. Lead free and RoHS
compatible. 6.30 x 6.30in (160 x 160mm).
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
PHI |
24+ |
SO24 |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
询价 | ||
BLOCK |
25+ |
N/A |
550 |
BLOCK电源领域全系列订货 |
询价 | ||
TI |
24+ |
QFN-12 |
5989 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
N/A |
25+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
LC(立创) |
23+ |
- |
2331 |
功能模块/百分百原装现货 |
询价 | ||
SULLINS |
25+ |
连接器 |
6963 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
PHI |
23+ |
SO24 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
MPS |
24+ |
調整器 |
8000 |
原装正品价格优势!欢迎询价QQ:385913858TEL:15 |
询价 | ||
元德 |
24+ |
con |
10000 |
查现货到京北通宇商城 |
询价 | ||
FASTRON |
24+ |
O810 |
60000 |
询价 |


