STMicroelectronics MCU family has high integration features: integrated 1MB Flash memory, 128KB SRAM, Ethernet MAC, USB 2.0 HS OTG, camera interface, hardware encryption and support for external memory interfaces.
STMicroelectronics MCU these acceleration performance can be achieved up to 150 DMIPS / 398 CoreMark down to 120 MHz in the frequency, which is equivalent to perform zero wait state, while maintaining a very low dynamic current consumption level (175 μA / MHz).
Here is STM32F102C4 chip features:
· Core: ARM 32-bit Cortex ™ - M3 processor
- up to 48 MHz frequency, at 0 1.25 DMIPS / MHz of (Dhrystone 2.1) performance of the memory access
- hardware single-cycle multiply and divide
- 16 flash or 32 bytes of memory
- 4 or 6 bytes of the SRAM
· clock, reset and power management
- 1.3 to 3.6 V power supply applications and the I / O
--4 to 16 MHz crystal oscillator
- the PLL clock the CPU
- 32 kHz oscillator RTC calibration for
low power
- sleep, stop and standby modes
- supply the VBAT RTC and backup registers
· debug mode
- serial line debug (SWD) and JTAG interface
· DMA
- channel DMA controller. 7
- peripherals support: timer, ADC, and SPI interface, and an I2C the USART
*. 1 × 12 is bit 1.2 microsecond a / D converter
- conversion range: 0 to 3.6 V
- temperature sensor
· 51 up to fast I / O ports
- All 16 37/51 IO external interrupt vector and almost all 5V tolerant can be mapped
-up timer 5
- two 16-bit timers, each of up to 4 or an integrated circuit PWM pulse count
- 2 gatekeeper Watchdog timer
- SysTick timer: 24 countdown Device
· Up to 5 communication interface
- 1 I2C interface (SMBus a / of the PMBus)
- 2 th USART (ISO 7816 standard interfaces, LIN, infrared capabilities, modem control)
- 1 SPI (12 Mbits / sec)
- the USB 2.0 full speed interface
· CRC calculation units 96-bit unique ID
· ® package ECOPACK®