ArrowARM Guide - Embedded Developer

46 |STR7 and STR9 FamiliesCore: ARM7TDMI, ARM966E-SSTMicroelectronics brings the power of 32-bit ARM ® processor cores to the worldof microcontrollers, opening endless opportunities to embedded system designersby making control and connectivity applications easy and affordable. With a widerange of embedded memories, peripherals and architectural enhancements, ST'sSTR7 and STR9 families help scale designs to achieve the best fit for an application.STR7 and STR9 families address needs, from low-end to high-performance,with a common set of tools and software, thus reducing cost and time to market.Features STR710 ARM7• Performance up to 45 MIPs @ 50 MHz, 3.0 to 3.6V,and -40 to +85°C• STR7’s biggest RAM (64 KB)• The most UARTs (4)• External memory interface• Peripherals include CAN, USB, 4xUARTs,and SC interface (ISO7816)• Consumer and industrial applicationsSTR730 ARM7• Performance up to 32 MIPs @ 36 MHz, 4.5 to 5.5V,and -40 to +85°C, or up to +105°C• The most timers (20)• The most CANs (3), UARTs (4), and the most I/Os (112)• Peripherals include 3xCANs, 4xUARTs, and up to 20 timers, 16 DMA• Industrial and automotive related applicationsSTR7 and STR9 Portfolio DiagramSTR750 ARM7• Performance up to 54 MIPs @ 60 MHz, 3.0 to 3.6V or 4.5 to 5.5V,and -40 to +85°C, or up to +105°C• The best integration and balanced control/communication• Safety and low power• Unique motor control peripherals• Suitable for many general-purpose applications• Peripherals include CAN, USB, 3xUARTs, and advanced timers• General-purpose and vector drive applicationsSTR910 ARM9E• Performance up to 96 MIPs @ 96 MHz, 2.7 to 3.6V I/O,1.8V core, and -40 to +85°C• Highest performance (96 MHz ARM9E)• Largest Flash/RAM memory size (544 KB/96 KB)• Ethernet connectivity• Designed to complement STR7 for bigger memory, higherperformance and Ethernet connectivity• Binary compatible with ARM7TDMI core code• Peripherals include Ethernet, USB, CAN, and 3xUARTs• Performance and connectivity applicationsArrow Electronics ARM Solutions1-866-910-3650