Part # STR910FM32 STR910FW32 STR911FM42 STR911FM44 STR912FW42 STR912FW44 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: ARM966E-Sdatasheet 16/32-Bit Flash MCU with Ethernet, USB, CAN

Part Details:

STR91xF ARM966E-STM 16/32-Bit Flash MCU with Ethernet, USB, CAN, AC motor control, 4 timers, ADC, RTC, DMA 16/32-bit 96 MHz ARM9E based MCU ­ ARM966E-S RISC core: Harvard archi- tecture, 5-stage pipeline, Tightly-Coupled Memories (SRAM and Flash) ­ STR91xF implementation of core adds high- speed burst Flash memory interface, instruction prefetch queue, branch cache LQFP80 12 x12mm LQFP128 14 x 14mm ­ Up to 96 MIPS directly from Flash memory­ Single-cycle DSP instructions are supported­ Binary compatible with 16/32-bit ARM7 code Dual burst Flash memories, 32-bits wide 11 Communication interfaces ­ 256KB/512KB Main Flash, 32KB 2nd Flash ­ 10/100 Ethernet MAC with DMA and MII port ­ Sequential Burst operation up to 96 MHz ­ USB Full-speed (12 Mbps) slave device ­ 100K min erase cycles, 20 yr min retention ­ CAN interface (2.0B Active) SRAM, 32-bits wide ­ 3 16550-style UARTs with IrDA protocol ­ 64K or 96K bytes, optional battery backup ­ 2 Fast I2CTM, 400 kHz 9 programmable DMA channels ­ 2 channels for SPITM, SSITM, or MicrowireTM ­ One for Ethernet, eight programmable ­ 8/16-bit EMI bus on 128 packages channels Up to 80 I/O pins (muxed with interfaces) Clock, reset, and supply management ­ 5 V tolerant, 16 have high sink current ­ Two supplies required. Core: 1.8 V +/-10%, (8 mA) I/O: 2.7 to 3.6 V ­ Bit-wise manipulation of pins within a port ­ Internal oscillator operating with external 16-bit standard timers (TIM) 4-25 MHz crystal ­ 4 timers each with 2 input capture, 2 output ­ Internal PLL up to 96MHz compare, PWM and pulse count modes ­ Real-time clock provides calendar functions, 3-Phase induction motor controller (IMC) tamper detection, and wake-up functions ­ Reset Supervisor monitors voltage supplies, ­ 3 pairs of PWM outputs, adjustable centers watchdog timer, wake-up unit, ext. reset ­ Emergency stop, dead-time gen, tach input ­ Brown-out monitor for early warning interrupt JTAG interface with boundary scan ­ Run, Idle, and Sleep Mode as low as 50 uA ­ ARM EmbeddedICE® RT for debugging Operating temperature -40 to +85°C ­ In-System Programming (ISP) of Flash Vectored interrupt controller (VIC)

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STR910FM32 STR910FW32 STR911FM42 STR911FM44 STR912FW42 STR912FW44.pdf Datasheet