TMS320F28335PGFA 150MHz UART 68kB RAM Digital Signal Processor

TMS320F28335PGFA ELECTRONIC INTEGRATED CIRCUITS Digital Signal Processor and Controller DSP

1Features
1• High-performancestaticCMOStechnology– Up to 150 MHz(6.67-nscycletime)– 1.9-V/1.8-Vcore,3.3-VI/O design• High-performance32-bitCPU(TMS320C28x)– IEEE754 single-precisionFloating-PointUnit(FPU)(F2833xonly)– 16 × 16 and 32 × 32 MACoperations– 16 × 16 dual MAC– Harvardbus architecture– Fastinterruptresponseand processing– Unifiedmemoryprogrammingmodel– Code-efficient(in C/C++and Assembly)• Six-channelDMAcontroller(for ADC,McBSP,ePWM,XINTF,and SARAM)• 16-bitor 32-bitExternalInterface(XINTF)– Morethan2M × 16 addressreach• On-chipmemory– F28335,F28333,F28235:256K× 16 flash,34K × 16 SARAM– F28334,F28234:128K× 16 flash,34K × 16 SARAM– F28332,F28232:64K × 16 flash,26K × 16 SARAM– 1K × 16 OTPROM• BootROM(8K × 16)– Withsoftwarebootmodes(throughSCI,SPI,CAN,I2C, McBSP,XINTF,and parallelI/O)– Standardmathtables• Clockand systemcontrol– On-chiposcillator– Watchdogtimermodule• GPIO0to GPIO63pins can be connectedto one ofthe eightexternalcoreinterrupts• PeripheralInterruptExpansion(PIE)blockthatsupportsall 58 peripheralinterrupts• 128-bitsecuritykey/lock– Protectsflash/OTP/RAMblocks– Preventsfirmwarereverse-engineering

Enhancedcontrolperipherals– Up to 18 PWMoutputs– Up to 6 HRPWMoutputswith 150-psMEPresolution– Up to 6 eventcaptureinputs– Up to 2 QuadratureEncoderinterfaces– Up to 8 32-bittimers(6 for eCAPsand 2 for eQEPs)– Up to 9 16-bittimers(6 for ePWMsand 3 XINTCTRs)• Three32-bitCPUtimers• Serialport peripherals– Up to 2 CANmodules– Up to 3 SCI (UART)modules– Up to 2 McBSPmodules(configurableas SPI)– One SPI module– One Inter-IntegratedCircuit(I2C)bus• 12-bitADC,16 channels– 80-nsconversionrate– 2 × 8 channelinputmultiplexer– Two sample-and-hold– Single/simultaneousconversions– Internalor externalreference• Up to 88 individuallyprogrammable,multiplexedGPIOpins with inputfiltering• JTAGboundaryscansupport– IEEEStandard1149.1-1990StandardTestAccessPort and BoundaryScanArchitecture• Advancedemulationfeatures– Analysisand breakpointfunctions– Real-timedebugusinghardware• Developmentsupportincludes– ANSIC/C++compiler/assembler/linker– CodeComposerStudio™ IDE– DSP/BIOS™ and SYS/BIOS– Digitalmotorcontroland digitalpowersoftwarelibraries• Low-powermodesand powersavings– IDLE,STANDBY,HALTmodessupported– Disableindividualperipheralclocks• Endianness:Littleendian

Shenzhen Hongxinwei Technology Co., Ltd is located in the Bao’an District of Shenzhen.It is a high-tech enterprise setting research and development, production, sales into an integration. The company covers an area of 15 acres, having modern producing workshop and professional production and testing equipments. The company has an existing staff of more than 100 people.The company has set up offices in Shenzhen, Hongkong and Singapore providing worldwide service.