STM32F102C6T6A ,Mainstream USB Access line, ARM Cortex-M3 MCU with 32 Kbytes Flash, 48 MHz CPU, USB FSFeatures • Core: ARM 32-bit Cortex™-M3 CPU– 48 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1 ..
STM32F102C8T6 ,Mainstream USB Access line, ARM Cortex-M3 MCU with 64 Kbytes Flash, 48 MHz CPU, USB FSFeatures • Core: ARM 32-bit Cortex™-M3 CPU– 48 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1 ..
STM32F102CBT6 ,Mainstream USB Access line, ARM Cortex-M3 MCU with 128 Kbytes Flash, 48 MHz CPU, USB FSThermal characteristics . . . . 29Table 8. General operating conditions . . . . . . . 30T ..
STM32F102CBT6 ,Mainstream USB Access line, ARM Cortex-M3 MCU with 128 Kbytes Flash, 48 MHz CPU, USB FSAbsolute maximum ratings . . . . 285.3 Operating conditions 305.3.1 General operating con ..
STM32F102RBT6 ,Mainstream USB Access line, ARM Cortex-M3 MCU with 128 Kbytes Flash, 48 MHz CPU, USB FSabsolute maximum ratings . . . . . 50Table 32. Electrical sensitivities . . . . . 50Tabl ..
STM32F103C6T6 , Performance line, ARM-based 32-bit MCU with Flash, USB, CAN, seven 16-bit timers, two ADCs and nine communication interfaces
SY10EP16VZG , 5V/3.3V HIGH-SPEED DIFFERENTIAL RECEIVER
SY10EP31VKI , 5V/3.3V, 3GHz PECL/LVPECL D FLIP-FLOP WITH SET AND RESET
SY10EP31VKI , 5V/3.3V, 3GHz PECL/LVPECL D FLIP-FLOP WITH SET AND RESET
SY10EP31VKI , 5V/3.3V, 3GHz PECL/LVPECL D FLIP-FLOP WITH SET AND RESET
SY10EP32VKC , 5V/3.3V ÷ 2 DIVIDER
SY10EP32VKC , 5V/3.3V ÷ 2 DIVIDER
STM32F102C6T6A
Mainstream USB Access line, ARM Cortex-M3 MCU with 16 Kbytes Flash, 48 MHz CPU, USB FS
August 2013 DocID15057 Rev 4 1/77
STM32F102x4STM32F102x6Low-density USB access line, ARM-based 32-bit MCU with
16/32 KB Flash, USB FS, 5 timers, ADC & 5 com. interfaces
Datasheet - production data
Features Core: ARM 32-bit Cortex™-M3 CPU 48 MHz maximum frequency,
1.25 DMIPS/MHz (Dhrystone 2.1)
performance at 0 WS memory access Single-cycle multiplication and hardware
division Memories 16 or 32 Kbytes of Flash memory 4 or 6 Kbytes of SRAM Clock, reset and supply management 2.0 to 3.6 V application supply and I/Os POR, PDR and programmable voltage
detector (PVD) 4-to-16 MHz crystal oscillator Internal 8 MHz factory-trimmed RC Internal 40 kHz RC PLL for CPU clock 32 kHz oscillator for RTC with calibration Low power Sleep, Stop and Standby modes
–VBAT supply for RTC and backup registers Debug mode Serial wire debug (SWD) and JTAG
interfaces DMA 7-channel DMA controller Peripherals supported: timers, ADC, SPIs, 2 Cs and USARTs 1 × 12-bit, 1.2 µs A/D converter (up to 16
channels) Conversion range: 0 to 3.6 V Temperature sensor Up to 51 fast I/O ports 37/51 I/Os all mappable on 16 external
interrupt vectors and almost all 5 V-tolerant Up to 5 timers Two 16-bit timers, each with up to 4
IC/OC/PWM or pulse counter 2 watchdog timers (Independent and
Window) SysTick timer: 24-bit downcounter Up to 5 communication interfaces
–One I2 C interface (SMBus/PMBus) Two USARTs (ISO 7816 interface, LIN,
IrDA capability, modem control) One SPI (12 Mbit/s) One USB 2.0 full speed interface CRC calculation unit, 96-bit unique ID ECOPACK® packages
Table 1. Device summary
Contents STM32F102x4, STM32F102x6
2/77 DocID15057 Rev 4
Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.1 Device overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.2 Full compatibility throughout the family . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.3 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Pinout and pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Memory mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.1 Parameter conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.1.1 Minimum and maximum values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.1.2 Typical values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.1.3 Typical curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.1.4 Loading capacitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.1.5 Pin input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.1.6 Power supply scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
5.1.7 Current consumption measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
5.2 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
5.3 Operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
5.3.1 General operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
5.3.2 Operating conditions at power-up / power-down . . . . . . . . . . . . . . . . . . 29
5.3.3 Embedded reset and power control block characteristics . . . . . . . . . . . 30
5.3.4 Embedded reference voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
5.3.5 Supply current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
5.3.6 External clock source characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
5.3.7 Internal clock source characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
5.3.8 PLL characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
5.3.9 Memory characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
5.3.10 EMC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
5.3.11 Absolute maximum ratings (electrical sensitivity) . . . . . . . . . . . . . . . . . 48
5.3.12 I/O current injection characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
DocID15057 Rev 4 3/77
STM32F102x4, STM32F102x6 Contents
5.3.13 I/O port characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
5.3.14 NRST pin characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
5.3.15 TIM timer characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
5.3.16 Communications interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
5.3.17 12-bit ADC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
5.3.18 Temperature sensor characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Package characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
6.1 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
6.2 Thermal characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
6.3 Reference document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
6.3.1 Evaluating the maximum junction temperature for an application . . . . . 73
Ordering information scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
List of tables STM32F102x4, STM32F102x6
4/77 DocID15057 Rev 4
List of tables
Table 1. Device summary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table 2. STM32F102x4 and STM32F102x6 low-density USB access line features
and peripheral counts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Table 3. STM32F102xx USB access line family . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Table 4. Low-density STM32F102xx pin definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Table 5. Voltage characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Table 6. Current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Table 7. Thermal characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Table 8. General operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Table 9. Operating conditions at power-up / power-down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Table 10. Embedded reset and power control block characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . 30
Table 11. Embedded internal reference voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Table 12. Maximum current consumption in Run mode, code with data processing
running from Flash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Table 13. Maximum current consumption in Run mode, code with data processing
running from RAM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Table 14. Maximum current consumption in Sleep mode, code running from Flash or RAM. . . . . . . 34
Table 15. Typical and maximum current consumptions in Stop and Standby modes . . . . . . . . . . . . 34
Table 16. Typical current consumption in Run mode, code with data processing
running from Flash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Table 17. Typical current consumption in Sleep mode, code running from Flash or RAM. . . . . . . . . 38
Table 18. Peripheral current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Table 19. High-speed external user clock characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Table 20. Low-speed external user clock characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Table 21. HSE 4-16 MHz oscillator characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Table 22. LSE oscillator characteristics (fLSE = 32.768 kHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Table 23. HSI oscillator characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Table 24. LSI oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Table 25. Low-power mode wakeup timings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Table 26. PLL characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Table 27. Flash memory characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Table 28. Flash memory endurance and data retention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Table 29. EMS characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Table 30. EMI characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Table 31. ESD absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Table 32. Electrical sensitivities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Table 33. I/O current injection susceptibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Table 34. I/O static characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Table 35. Output voltage characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Table 36. I/O AC characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Table 37. NRST pin characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Table 38. TIMx characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Table 39.I2 C characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Table 40. SCL frequency (fPCLK1= 36 MHz, VDD_I2C = 3.3 V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Table 41. SPI characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Table 42. USB startup time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Table 43. USB DC electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Table 44. USB: Full speed electrical characteristics of the driver. . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
DocID15057 Rev 4 5/77
STM32F102x4, STM32F102x6 List of tables
Table 45. ADC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Table 46. RAIN max for fADC = 12 MHz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Table 47. ADC accuracy - limited test conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Table 48. ADC accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Table 49. TS characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Table 50. LQFP64 – 10 x 10 mm, 64-pin low-profile quad flat package mechanical data . . . . . . . . . 69
Table 51. LQFP48 – 7 x 7 mm, 48-pin low-profile quad flat package mechanical data . . . . . . . . . . . 71
Table 52. Package thermal characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Table 53. Ordering information scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Table 54. Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
