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PDF STM32F105xx Data sheet ( Hoja de datos )
| Número de pieza | STM32F105xx | |
| Descripción | Connectivity line ARM-based 32-bit MCU | |
| Fabricantes | STMicroelectronics | |
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STM32F105xx
STM32F107xx
Connectivity line, ARM-based 32-bit MCU with 64/256 KB Flash, USB
OTG, Ethernet, 10 timers, 2 CANs, 2 ADCs, 14 communication interfaces
Features
I Core: ARM 32-bit Cortex™-M3 CPU
– 72 MHz maximum frequency,
1.25 DMIPS/MHz (Dhrystone 2.1)
performance at 0 wait state memory
access
– Single-cycle multiplication and hardware
division
I Memories
– 64 to 256 Kbytes of Flash memory
– up to 64 Kbytes of general-purpose SRAM
I Clock, reset and supply management
– 2.0 to 3.6 V application supply and I/Os
– POR, PDR, and programmable voltage
detector (PVD)
– 3-to-25 MHz crystal oscillator
– Internal 8 MHz factory-trimmed RC
– Internal 40 kHz RC with calibration
– 32 kHz oscillator for RTC with calibration
I Low power
– Sleep, Stop and Standby modes
– VBAT supply for RTC and backup registers
I 2 × 12-bit, 1 µs A/D converters (16 channels)
– Conversion range: 0 to 3.6 V
– Sample and hold capability
– Temperature sensor
– up to 2 MSPS in interleaved mode
I 2 × 12-bit D/A converters
I DMA: 12-channel DMA controller
– Supported peripherals: timers, ADCs, DAC,
I2Ss, SPIs, I2Cs and USARTs
I Debug mode
– Serial wire debug (SWD) & JTAG interfaces
– Cortex-M3 Embedded Trace Macrocell™
I Up to 80 fast I/O ports
– 51/80 I/Os, all mappable on 16 external
interrupt vectors and almost all 5 V-tolerant
I CRC calculation unit, 96-bit unique ID
LQFP100 14 × 14 mm
LQFP64 10 × 10 mm
I Up to 10 timers with pinout remap capability
– Up to four 16-bit timers, each with up to 4
IC/OC/PWM or pulse counter and
quadrature (incremental) encoder input
– 1 × 16-bit motor control PWM timer with
dead-time generation and emergency stop
– 2 × watchdog timers (Independent and
Window)
– SysTick timer: a 24-bit downcounter
– 2 × 16-bit basic timers to drive the DAC
I Up to 14 communication interfaces with pinout
remap capability
– Up to 2 × I2C interfaces (SMBus/PMBus)
– Up to 5 USARTs (ISO 7816 interface, LIN,
IrDA capability, modem control)
– Up to 3 SPIs (18 Mbit/s), 2 with a
multiplexed I2S interface that offers audio
class accuracy via advanced PLL schemes
– 2 × CAN interfaces (2.0B Active) with
512 bytes of dedicated SRAM
– USB 2.0 full-speed device/host/OTG
controller with on-chip PHY that supports
HNP/SRP/ID with 1.25 Kbytes of dedicated
SRAM
– 10/100 Ethernet MAC with dedicated DMA
and SRAM (4 Kbytes): IEEE1588 hardware
support, MII/RMII available on all packages
Table 1. Device summary
Reference
Part number
STM32F105xx
STM32F105R8, STM32F105V8
STM32F105RB, STM32F105VB
STM32F105RC, STM32F105VC
STM32F107xx
STM32F107RB, STM32F107VB
STM32F107RC, STM32F107VC
September 2009
Doc ID 15274 Rev 4
1/95
www.st.com
1
1 page  
STM32F105xx, STM32F107xx
List of tables
www.LDiasttaSohfeteatb4Ule.csom
Table 1.
Table 2.
Table 3.
Table 4.
Table 5.
Table 6.
Table 7.
Table 8.
Table 9.
Table 10.
Table 11.
Table 12.
Table 13.
Table 14.
Table 15.
Table 16.
Table 17.
Table 18.
Table 19.
Table 20.
Table 21.
Table 22.
Table 23.
Table 24.
Table 25.
Table 26.
Table 27.
Table 28.
Table 29.
Table 30.
Table 31.
Table 32.
Table 33.
Table 34.
Table 35.
Table 36.
Table 37.
Table 38.
Table 39.
Table 40.
Table 41.
Table 42.
Table 43.
Table 44.
Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
STM32F105xx and STM32F107xx features and peripheral counts . . . . . . . . . . . . . . . . . . 10
STM32F105xx and STM32F107xx family versus STM32F103xx family . . . . . . . . . . . . . . 11
Timer feature comparison . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Pin definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Voltage characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Thermal characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
General operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Operating conditions at power-up / power-down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Embedded reset and power control block characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . 35
Embedded internal reference voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Maximum current consumption in Run mode, code with data processing
running from Flash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Maximum current consumption in Run mode, code with data processing
running from RAM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Maximum current consumption in Sleep mode, code running from Flash or RAM. . . . . . . 38
Typical and maximum current consumptions in Stop and Standby modes . . . . . . . . . . . . 38
Typical current consumption in Run mode, code with data processing
running from Flash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Typical current consumption in Sleep mode, code running from Flash or
RAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Peripheral current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
High-speed external user clock characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Low-speed external user clock characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
HSE 3-25 MHz oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
LSE oscillator characteristics (fLSE = 32.768 kHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
HSI oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
LSI oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Low-power mode wakeup timings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
PLL characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
PLL2 and PLL3 characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Flash memory characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Flash memory endurance and data retention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
EMS characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
EMI characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
ESD absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Electrical sensitivities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
I/O static characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Output voltage characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
I/O AC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
NRST pin characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
TIMx characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
I2C characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
SCL frequency (fPCLK1= 36 MHz.,VDD = 3.3 V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
SPI characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
I2S characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
USB OTG FS startup time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Doc ID 15274 Rev 4
5/95
5 Page 
STM32F105xx, STM32F107xx
www.DDateasShceriept4tiUo.cnom
2.2 Full compatibility throughout the family
The STM32F105xx and STM32F107xx constitute the connectivity line family whose
members are fully pin-to-pin, software and feature compatible.
The STM32F105xx and STM32F107xx are a drop-in replacement for the low-density
(STM32F103x4/6), medium-density (STM32F103x8/B) and high-density
(STM32F103xC/D/E) performance line devices, allowing the user to try different memory
densities and peripherals providing a greater degree of freedom during the development
cycle.
Table 3. STM32F105xx and STM32F107xx family versus STM32F103xx family(1)
STM32
Low-density
Medium-density
device STM32F103xx devices STM32F103xx devices
High-density
STM32F103xx devices
STM32F105xx
STM32F107xx
Flash
size (KB)
16
32
32 64 128 256 384 512 64 128 256 128 256
RAM
size (KB)
6
10
10 20 20 48 64 64 20 32 64 48 64
144 pins
100 pins
2 × USARTs
64 pins 2 × 16-bit timers
1 × SPI, 1 × I2C, USB,
CAN,
1 × PWM timer
2 × ADCs
48 pins
5 × USARTs,
5 × USARTs
4 × 16-bit timers,
3 × USARTs
2 × USARTs 3 × 16-bit
2 × 16-bit timers
timers
1 × SPI,
1 × I2C,
2 × SPIs,
2 × I2Cs, USB,
CAN,
USB, CAN, 1 × PWM timer
4 × 16-bit timers,
2 × basic timers,
2
2
×
×
basic
I2Ss,
timers, 3
2 × I2Cs,
× SPIs,
USB,
3
2
×
×
SPIs,
I2Ss,
CAN, 2 × PWM timers 2 × I2Cs,
3 × ADCs, 2 × DACs,
USB OTG FS,
1 × SDIO, FSMC (100-
and 144-pin packages(2))
2 × CANs,
1 × PWM timer,
1 × PWM 2 × ADCs
2 × ADCs,
timer
2 × DACs
2 × ADCs
36 pins
5 × USARTs,
4 × 16-bit timers,
2 × basic timers,
3 × SPIs,
2 × I2S,
1 × I2C,
USB OTG FS,
2 × CANs,
1 × PWM timer,
2 × ADCs,
2 × DACs,
Ethernet
1. Please refer to Table 5: Pin definitions for peripheral availability when the I/O pins are shared by the peripherals required
by the application.
2. Ports F and G are not available in devices delivered in 100-pin packages.
Doc ID 15274 Rev 4
11/95
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet STM32F105xx.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
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