Features: *Powerful 16-Bit TMS320C5x CPU
*20-, 25-, 35-, and 50-ns Single-CycleInstruction Execution Time for 5-VOperation
*25-, 40-, and 50-ns Single-Cycle Instruction Execution Time for 3-V Operation
*Single-Cycle 16 ×16-Bit Multiply/Add
*224K ×16-Bit Maximum Addressable External Memory Space (64K Program, 64KData, 64K I/O, and 32K Global)
*2K, 4K, 8K, 16K, 32K ×16-Bit Single-AccessOn-Chip Program ROM
*1K, 3K, 6K, 9K ×16-Bit Single-AccessOn-Chip Program/Data RAM (SARAM)
*1K Dual-Access On-Chip Program/DataRAM (DARAM)
*Full-Duplex Synchronous Serial Port forCoder/Decoder Interface
*Time-Division-Multiplexed (TDM) Serial Port
*Hardware or Software Wait-StateGeneration Capability
*On-Chip Timer for Control Operations
*Repeat Instructions for Efficient Use ofProgram Space
*Buffered Serial Port
*Host Port InterfacePinout
SpecificationsSupply voltage range, VDD
(see Note 3) 0.3 V to 7 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.3 V to 7 V
Input voltage range, VI. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.3 V to 7 V
Output voltage range, VO ............................................................................................ 0.3 V to 7 V
Operating ambient temperature range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40°C to 85°C
Operating case temperature, TC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0°C to 85°C
Storage temperature range, T 55°C to 150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55°Cto 150
DescriptionThe TMS320LC5x is one of the TLC7733 series.The TMS320C5x generation of the TexasInstruments (TI) TMS320 digital signal processors (DSPs) is fabricated with static CMOS integrated circuit technology; the architectural design is based upon that of an earlier TI DSP, the TMS320C25. The combination of advanced Harvard architecture, on-chip peripherals,on-chip memory, and a highly specialized instruction set is the basis of the operational flexibility and speed of the 'C5x‡ devices. They execute up to 50 million instructions per second(MIPS).
Features of the TMS320LC5x are:(1)Powerful 16-Bit TMS320C5x CPU; (2)20-, 25-, 35-, and 50-ns Single-Cycle Instruction Execution Time for 5-V Operation; (3)25-, 40-, and 50-ns Single-Cycle Instruction Execution Time for 3-V Operation; (4)Single-Cycle 16 * 16-Bit Multiply/Add; (5)224K * 16-Bit Maximum Addressable External Memory Space (64K Program, 64K Data, 64K I/O, and 32K Global); (6)2K, 4K, 8K, 16K, 32K * 16-Bit Single-Access On-Chip Program ROM; (7)1K, 3K, 6K, 9K * 16-Bit Single-Access On-Chip Program/Data RAM (SARAM); (8)1K Dual-Access On-Chip Program/Data RAM (DARAM); (9)Full-Duplex Synchronous Serial Port for Coder /Decoder Interface; (10)Time-Division-Multiplexed (TDM) Serial Port; (11)Hardware or Software Wait-State Generation Capability; (12)On-Chip Timer for Control Operations; (13)Repeat Instructions for Efficient Use of Program Space; (14)Buffered Serial Port; (15)Host Port Interface.
The absolute maximum ratings of the TMS320LC5x can be summarized as:(1)Supply voltage range, VDD (see Note 3): 0.3 V to 7 V; (2)Input voltage range, VI : 0.3 V to 7 V; (3)Output voltage range, VO : 0.3 V to 7 V ; (4)Operating ambient temperature range, TA : 40°C to 85°C ; (5)Operating case temperature, TC : 0°C to 85°C ; (6)Storage temperature range, Tstg :55°C to 150°C .If you want to know more information such as the electrical characteristics, please download the datasheet in www.seekic.com or www.chinaicmart.com.
TMS320LC5x Data Sheet
