arm cortex m3 stm32f1 microcontroller ic 32 bit single core 72mhz 256kb 256k x 8 flash

{"cid":"91219332","title":"STM32F107RCT7","imgUrl":"https:\/\/img.chinax.com\/nimg\/d5\/f2\/8fd01295175c7542e8c112b8e956-200x200-1.jpg","attrs":{"Category":"Integrated Circuits (ICs)\nEmbedded\nMicrocontrollers","Package \/ Case":"64-LQFP","Number of I\/O":"51","Operating Temperature":"-40\u00b0C ~ 105\u00b0C (TA)","Voltage - Supply (Vcc\/Vdd)":"2V ~ 3.6V","DigiKey Programmable":"Not Verified","RAM Size":"64K x 8","Program Memory Type":"FLASH","Connectivity":"CANbus, Ethernet, I\u00b2C, IrDA, LINbus, SPI, UART\/USART, USB OTG","Package":"Tray","EEPROM Size":"-","Program Memory Size":"256KB (256K x 8)","Oscillator Type":"Internal","Peripherals":"DMA, POR, PWM, Voltage Detect, WDT","Product Status":"Active","Core Size":"32-Bit Single-Core","Mounting Type":"Surface Mount","Series":"STM32F1","Supplier Device Package":"64-LQFP (10x10)","Data Converters":"A\/D 16x12b; D\/A 2x12b","Mfr":"STMicroelectronics","Core Processor":"ARM\u00ae Cortex\u00ae-M3","Speed":"72MHz","Base Product Number":"STM32F107","Description":"IC MCU 32BIT 256KB FLASH 64LQFP"}}

{"cid":"91202123","title":"STM32F103RCT6TR","imgUrl":"https:\/\/img.chinax.com\/nimg\/d5\/f2\/8fd01295175c7542e8c112b8e956-200x200-1.jpg","attrs":{"Category":"Integrated Circuits (ICs)\nEmbedded\nMicrocontrollers","Package \/ Case":"64-LQFP","Number of I\/O":"51","Operating Temperature":"-40\u00b0C ~ 85\u00b0C (TA)","Voltage - Supply (Vcc\/Vdd)":"2V ~ 3.6V","DigiKey Programmable":"Not Verified","RAM Size":"48K x 8","Program Memory Type":"FLASH","Connectivity":"CANbus, I\u00b2C, IrDA, LINbus, SPI, UART\/USART, USB","Package":"Tape & Reel (TR)\nCut Tape (CT)\nDigi-Reel\u00ae","EEPROM Size":"-","Program Memory Size":"256KB (256K x 8)","Oscillator Type":"Internal","Peripherals":"DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT","Product Status":"Active","Core Size":"32-Bit Single-Core","Mounting Type":"Surface Mount","Series":"STM32F1","Supplier Device Package":"64-LQFP (10x10)","Data Converters":"A\/D 16x12b; D\/A 2x12b","Mfr":"STMicroelectronics","Core Processor":"ARM\u00ae Cortex\u00ae-M3","Speed":"72MHz","Base Product Number":"STM32F103","Description":"IC MCU 32BIT 256KB FLASH 64LQFP","Stock":"In Stock"}}

{"cid":"91219532","title":"STM32F103RCY6TR","imgUrl":"https:\/\/img.chinax.com\/nimg\/0b\/1f\/57933d2369c3d123d4f96590add3-200x200-1.jpg","attrs":{"Category":"Integrated Circuits (ICs)\nEmbedded\nMicrocontrollers","Package \/ Case":"64-UFBGA, WLCSP","Number of I\/O":"51","Operating Temperature":"-40\u00b0C ~ 85\u00b0C (TA)","Voltage - Supply (Vcc\/Vdd)":"2V ~ 3.6V","DigiKey Programmable":"Not Verified","RAM Size":"48K x 8","Program Memory Type":"FLASH","Connectivity":"CANbus, I\u00b2C, IrDA, LINbus, SPI, UART\/USART, USB","Package":"Tape & Reel (TR)\nCut Tape (CT)\nDigi-Reel\u00ae","EEPROM Size":"-","Program Memory Size":"256KB (256K x 8)","Oscillator Type":"Internal","Peripherals":"DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT","Product Status":"Active","Core Size":"32-Bit Single-Core","Mounting Type":"Surface Mount","Series":"STM32F1","Supplier Device Package":"64-WLCSP (4.47\u00d74.4)","Data Converters":"A\/D 16x12b; D\/A 2x12b","Mfr":"STMicroelectronics","Core Processor":"ARM\u00ae Cortex\u00ae-M3","Speed":"72MHz","Base Product Number":"STM32F103","Description":"IC MCU 32BIT 256KB FLASH 64WLCSP"}}