STM32F105VBH6 STMicroelectronics, STM32F105VBH6 Datasheet - Page 88

• Manufacturer Part Number: STM32F105VBH6
• Description: IC ARM CORTEX MCU 128KB 100LFBGA
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F105VBH6

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 72MHz
• Connectivity: CAN, I²C, IrDA, LIN, SPI, UART/USART, USB OTG
• Peripherals: DMA, POR, PWM, Voltage Detect, WDT
• Number Of I /o: 80
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 16x12b; D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LFBGA
• Core: ARM Cortex M3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Application block diagrams
Appendix A
A.1
Figure 46. USB OTG FS device mode
1. Use a regulator if you want to build a bus-powered device.
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STM32F105xx/STM32F107xx
Full-speed
USB OTG FS interface solutions
OTG
USB
core
Application block diagrams
OTG PHY
transceiver
Full-speed
HNP
HNP
SRP
SRP
USB
ID ID
Doc ID 15274 Rev 5
V
DD
DP
DM
5 V to V DD
Regulator (1)
V
V
BUS
SS
STM32F105xx, STM32F107xx
To host
DP
DM
V
V
BUS
SS
ai15653b