STM32F103VDT6TR STMicroelectronics, STM32F103VDT6TR Datasheet - Page 116

• Manufacturer Part Number: STM32F103VDT6TR
• Description: ARM Microcontrollers - MCU STM32F103 Perf Line M3 384kB 72 MHz MCU
• Manufacturer: STMicroelectronics

Specifications of STM32F103VDT6TR

• Product Category: ARM Microcontrollers - MCU
• Core: ARM Cortex M3
• Data Bus Width: 32 bit

Package characteristics
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Figure 66. BGA pad footprint
Table 69.
Dpad
Dsm
PCD pad size
– Non solder mask defined
– Micro via under bump allowed
Dimension
Recommended PCB design rules (0.5mm pitch BGA)
Doc ID 14611 Rev 8
∅ = 300 µm (circular) - 250 µm recommended
∅ = 340 µm min (for 300 µm diameter pad)
Cu - Ni (2-6 µm) - Au (0.2 µm max)
STM32F103xC, STM32F103xD, STM32F103xE
Recommended values