STM32F105V8 STMicroelectronics, STM32F105V8 Datasheet - Page 83

• Manufacturer Part Number: STM32F105V8
• Description: Mainstream Connectivity line, ARM Cortex-M3 MCU with 64 Kbytes Flash, 72 MHz CPU, CAN, USB 2.0 OTG
• Manufacturer: STMicroelectronics

Specifications of STM32F105V8

• Core: ARM 32-bit Cortex™-M3 CPU
• Conversion Range: 0 to 3.6 V
• Dma: 12-channel DMA controller
• Supported Peripherals: timers, ADCs, DAC, I2Ss, SPIs, I2Cs and USARTs
• Systick Timer: a 24-bit downcounter
• 10/100 Ethernet Mac With Dedicated Dma And Sram (4 Kbytes): IEEE1588 hardware support, MII/RMII available on all packages

STM32F105xx, STM32F107xx
Figure 40. Recommended PCB design rules (0.80/0.75 mm pitch BGA)
Dpad
Dsm
Doc ID 15274 Rev 6
Dpad
Dsm
Solder paste
– Non solder mask defined pads are recommended
– 4 to 6 mils screen print
0.37 mm
0.52 mm typ. (depends on solder
mask registration tolerance
0.37 mm aperture diameter
Package characteristics
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