
- •1 Introduction
- •2 Description
- •2.1 Device overview
- •2.2 Full compatibility throughout the family
- •2.3 Overview
- •2.3.2 Embedded Flash memory
- •2.3.3 CRC (cyclic redundancy check) calculation unit
- •2.3.4 Embedded SRAM
- •2.3.5 Nested vectored interrupt controller (NVIC)
- •2.3.6 External interrupt/event controller (EXTI)
- •2.3.7 Clocks and startup
- •2.3.8 Boot modes
- •2.3.9 Power supply schemes
- •2.3.10 Power supply supervisor
- •2.3.11 Voltage regulator
- •2.3.14 RTC (real-time clock) and backup registers
- •2.3.15 Timers and watchdogs
- •2.3.17 Universal synchronous/asynchronous receiver transmitters (USARTs)
- •2.3.18 Serial peripheral interface (SPI)
- •2.3.20 Ethernet MAC interface with dedicated DMA and IEEE 1588 support
- •2.3.21 Controller area network (CAN)
- •2.3.24 Remap capability
- •2.3.27 Temperature sensor
- •2.3.29 Embedded Trace Macrocell™
- •3 Pinouts and pin description
- •4 Memory mapping
- •5 Electrical characteristics
- •5.1 Parameter conditions
- •5.1.1 Minimum and maximum values
- •5.1.2 Typical values
- •5.1.3 Typical curves
- •5.1.4 Loading capacitor
- •5.1.5 Pin input voltage
- •5.1.6 Power supply scheme
- •5.1.7 Current consumption measurement
- •5.2 Absolute maximum ratings
- •5.3 Operating conditions
- •5.3.1 General operating conditions
- •5.3.3 Embedded reset and power control block characteristics
- •5.3.4 Embedded reference voltage
- •5.3.5 Supply current characteristics
- •5.3.6 External clock source characteristics
- •5.3.7 Internal clock source characteristics
- •5.3.8 PLL, PLL2 and PLL3 characteristics
- •5.3.9 Memory characteristics
- •5.3.10 EMC characteristics
- •5.3.11 Absolute maximum ratings (electrical sensitivity)
- •5.3.12 I/O current injection characteristics
- •5.3.13 I/O port characteristics
- •5.3.14 NRST pin characteristics
- •5.3.15 TIM timer characteristics
- •5.3.16 Communications interfaces
- •5.3.18 DAC electrical specifications
- •5.3.19 Temperature sensor characteristics
- •6 Package characteristics
- •6.1 Package mechanical data
- •6.2 Thermal characteristics
- •6.2.1 Reference document
- •6.2.2 Selecting the product temperature range
- •7 Part numbering
- •Appendix A Application block diagrams
- •A.1 USB OTG FS interface solutions
- •A.2 Ethernet interface solutions
- •A.3 Complete audio player solutions
- •A.4 USB OTG FS interface + Ethernet/I2S interface solutions
- •Revision history

Part numbering |
STM32F105xx, STM32F107xx |
|
|
7 Part numbering
Table 62. Ordering information scheme
Example: |
STM32 F 105 R C |
T 6 V xxx TR |
Device family
STM32 = ARM-based 32-bit microcontroller
Product type
F = general-purpose
Device subfamily
105 = connectivity, USB OTG FS
107 = connectivity, USB OTG FS & Ethernet
Pin count
R = 64 pins
V = 100 pins
Flash memory size
8 = 64 Kbytes of Flash memory B = 128 Kbytes of Flash memory C = 256 Kbytes of Flash memory
Package
H = BGA
T = LQFP
Temperature range
6 = Industrial temperature range, –40 to 85 °C.
7 = Industrial temperature range, –40 to 105 °C.
Software option
Internal code or Blank
Options
xxx = programmed parts
Packing
Blank = tray
TR = tape and reel
For a list of available options (speed, package, etc.) or for further information on any aspect of this device, please contact your nearest ST sales office.
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DocID15274 Rev 7 |