STM32F105VC STMicroelectronics, STM32F105VC Datasheet - Page 91

• Manufacturer Part Number: STM32F105VC
• Description: Mainstream Connectivity line, ARM Cortex-M3 MCU with 256 Kbytes Flash, 72 MHz CPU, CAN, USB 2.0 OTG
• Manufacturer: STMicroelectronics

Specifications of STM32F105VC

• 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 47. Host connection
1. STMPS2141STR needed only if the application has to support bus-powered devices.
STM32F105xx/STM32F107xx
Full-speed
OTG
USB
core
OTG PHY
full-speed/
low-speed
transceiver
GPIO + IRQ
HNP
HNP
SRP
SRP
USB
Doc ID 15274 Rev 6
ID ID
GPIO
EN
OVRCR
flag
STMPS2141STR
power distribution
V
Current-limited
DD
Application block diagrams
(2)
switch
(1)
5 V
DP
DM
V
V
BUS
SS
ai15654b
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