STM32 series role

STM32 series role
http://www.siliconray.com/stm32-camera-board.html
introduction
ARM Cortex of company of high performance "the M3 "kernel 1.25 DMips/MHz, and ARM7TDMI only 0.95 DMips/MHz first-class peripherals 1 μ s double twelve ADC, 4 million m bit/SEC UART, 18 million m bit/SEC SPI, 18 MHz I/O flip speed low power consumption in 72 MHz use 36 mA (all of the peripherals in working conditions), 2 μ A standby nowadays to the largest integration reset circuit, low voltage regulator, the accurate detection, RC oscillator, etc simple structure and easy tools
STM32F10x important parameters
2 V-3.6 V power supply tolerate 5 V I/O tube feet excellent security clock mode with low power consumption mode of awakening function internal RC oscillator embedded reset circuit operating temperature range:-40 ° C 85 ° C to + 105 or ° C
STM32F101 performance characteristics
36 MHz CPU as many as 16 K bytes SRAM 1 x12 ?