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STR91xFA
ARM966E-S™ 16/32-Bit Flash MCU with Ethernet, USB, CAN, AC motor control, 4 timers, ADC, RTC, DMA
PRELIMINARY DATA
Features
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16/32-bit 96 MHz ARM9E based MCU
LQFP80 12 x12mm LQFP128 14 x 14mm
– ARM966E-S RISC core: Harvard architecture, 5-stage pipeline, Tightly-Coupled Memories (SRAM and Flash) – STR91xFA implementation of core adds high-speed burst Flash memory interface, instruction prefetch queue, branch cache – 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 – 256KB/512KB Main Flash, 32KB 2nd Flash – Sequential Burst operation up to 96 MHz – 100K min erase cycles, 20 yr min retention ■ SRAM, 32-bits wide
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LFBGA144 10 x 10 x 1.
STR91xFA Datasheet
