features
processed to mil-prf-38535 (qml) operating temperature ranges: military (m) -55°c to 125°c special (s) -55°c to 105°c smd approval high-performance floating-point digital signal processor (dsp): smj320c31-60 (5 v) 
33-ns instruction cycle time 330 million operations per second (mops), 60 million floating-point operationsper second (mflops), 30 million instructions per second (mips) smj320c31-50 (5 v) 
40-ns instruction cycle time 275 mops, 50 mflops, 25 mips smj320c31-40 (5 v) 
50-ns instruction cycle time 220 mops, 40 mflops, 20 mips smj320lc31-40 (3.3 v) 
50-ns instruction cycle time 220 mops, 40 mflops, 20 mips smq320lc31-40 (3.3 v) 
50-ns instruction cycle time 220 mops, 40 mflops, 20 mips 32-bit high-performance cpu 16-/ 32-bit integer and 32-/ 40-bit floating-point operations 32-bit instruction and data words, 24-bit addresses two 1k word × 32-bit single-cycle dual-access on-chip ram blocks boot-program loader 64-word × 32-bit instruction cache eight extended-precision registers two address generators with eight auxiliary registers and two auxiliary register arithmetic units (araus) two low-power modes on-chip memory-mapped peripherals: one serial port supporting 8-/ 16-/ 24-/ 32-bit transfers two 32-bit timers one-channel direct memory access (dma) coprocessor for concurrent i/o and cpu operation fabricated using enhanced performanceimplanted cmos (epic™) technology by texas instruments (ti) two- and three-operand instructions 40 / 32-bit floating-point / integer multiplier and arithmetic logic unit (alu) parallel alu and multiplier execution in a single cycle block-repeat capability zero-overhead loops with single-cycle branches conditional calls and returns interlocked instructions for multiprocessing support bus-control registers configure strobe-control wait-state generation validated ada compiler integer, floating-point, and logical operations 32-bit barrel shifter one 32-bit data bus (24-bit address) packaging 132-lead ceramic quad flatpack with nonconductive tie-bar (hfg suffix) 141-pin ceramic staggered pin grid- array package (gfa suffix) 132-lead tab frame 132-lead plastic quad flatpack (pq suffix)

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深圳市佛兰德电子有限公司
戴先生
13580459408
深圳市龙岗区吉华路393号英达丰科技园