Features | ![Hide](/static/search/close.gif) Manufacturer: STMicroelectronics • RoHS/pb-free: RoHS Pb-free • Series: STR7 • Core Processor: ARM7 • Core Size: 32-Bit • Speed: 36MHz • Connectivity: I²C, SPI, UART/USART • Peripherals: DMA, POR, PWM, WDT • Number of I /O: 72 • Program Memory Size: 256KB (256K x 8) • Program Memory Type: FLASH • RAM Size: 16K x 8 • Voltage - Supply (Vcc/Vdd): 4.5 V ~ 5.5 V • Data Converters: A/D 12x10b • Oscillator Type: Internal • Operating Temperature: -40°C ~ 105°C • Package / Case: 100-TQFP • Other PartNo: 497-5146-1 |