TMS320C5517

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TMS320C5517 SPRS727C – AUGUST 2012 – REVISED APRIL 2014 TMS320C5517 Fixed-Point Digital Signal Processor 1 Device Overview 1.1 Features 1 CORE: – High-Performance, Low-Power, TMS320C55x Fixed-Point Digital Signal Processor 13.33- to 5-ns Instruction Cycle Time 75- to 200-MHz Clock Rate One or Two Instructions Executed per Cycle Dual Multiply-and-Accumulate Units (Up to 450 Million Multiply-Accumulates per Second [MMACS]) Two Arithmetic and Logic Units (ALUs) Three Internal Data or Operand Read Buses and Two Write Buses Software-Compatible with C55x Devices Industrial Temperature Devices Available – 320KB of Zero-Wait State On-Chip RAM: 64KB of Dual-Access RAM (DARAM), 8 Blocks of 4K x 16-Bit 256KB of Single-Access RAM (SARAM), 32 Blocks of 4K x 16-Bit – 128KB of Zero Wait-State On-Chip ROM (4 Blocks of 16K x 16-Bit) – Tightly Coupled FFT Hardware Accelerator PERIPHERAL: – One Universal Host-Port Interface (UHPI) with 16-Bit Muxed Address or Data Bus – Master and Slave Multichannel Serial Ports Interface (McSPI) with Three Chip Selects – Master and Slave Multichannel Buffered Serial Ports Interface (McBSP) – 16- and 8-Bit External Memory Interface (EMIF) with Glueless Interface to: 8- or 16-Bit NAND Flash, 1- or 4-Bit ECC 8- and 16-Bit NOR Flash Asynchronous Static RAM (SRAM) SDRAM or mSDRAM (1.8, 2.75, and 3.3 V) – 3.84375M x 16-Bit Maximum Addressable E...