| SMJ320C6203 Description |
| Fixed-Point Digital Signal Processor |
| SMJ320C6203 Vendor |
| Texas Instruments |
| SMJ320C6203 Features |
- High-Performance Fixed-Point Digital Signal Processor (DSP) – SMJ320C62x™
- 5-ns Instruction Cycle Time
- 200-MHz Clock Rate
- Eight 32-Bit Instructions/Cycle
- 1600 Million Instructions Per Second (MIPS)
- 429-Pin Ball Grid Array (BGA) Package (GLP Suffix)
- VelociTI™ Advanced Very-Long-Instruction-Word (VLIW) C62x™ DSP Core
- Eight Highly Independent Functional Units:
- Six Arithmetic Logic Units (ALUs) (32-/40-Bit)
- Two 16-Bit Multipliers (32-Bit Result)
- Load-Store Architecture With 32 32-Bit General-Purpose Registers
- Instruction Packing Reduces Code Size
- All Instructions Conditional
- Instruction Set Features
- Byte-Addressable (8-, 16-, 32-Bit Data)
- 8-Bit Overflow Protection
- Saturation
- Bit-Field Extract, Set, Clear
- Bit-Counting
- Normalization
- 7M-Bit On-Chip SRAM
- 3M-Bit Internal Program/Cache (96K 32-Bit Instructions)
- 4M-Bit Dual-Access Internal Data (512K Bytes)
- Organized as Two 256K-Byte Blocks for Improved Concurrency
- Flexible Phase-Locked-Loop (PLL) Clock Generator
- 32-Bit External Memory Interface (EMIF)
- Glueless Interface to Synchronous Memories: SDRAM or SBSRAM
- Glueless Interface to Asynchronous Memories: SRAM and EPROM
- 52M-Byte Addressable External Memory Space
- Four-Channel Bootloading Direct-Memory-Access (DMA) Controller With an Auxiliary Channel
- 32-Bit Expansion Bus
- Glueless/Low-Glue Interface to Popular PCI Bridge Chips
- Glueless/Low-Glue Interface to Popular Synchronous or Asynchronous Microprocessor Buses
- Master/Slave Functionality
- Glueless Interface to Synchronous FIFOs and Asynchronous Peripherals
- Three Multichannel Buffered Serial Ports (McBSPs)
- Direct Interface to T1/E1, MVIP, SCSA Framers
- ST-Bus-Switching Compatible
- Up to 256 Channels Each
- AC97-Compatible
- Serial-Peripheral Interface (SPI) Compatible (Motorola™)
- Two 32-Bit General-Purpose Timers
- IEEE-1149.1 (JTAG) Boundary-Scan-Compatible
- 0.15-um/5-Level Metal Process
- 3.3-V I/Os, 1.5-V Internal
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| SMJ320C6203 Datasheet and Application Notes |
|
| Parameter | Value |
| Cycle Time (ns) | 5.6 |
| Data/Program Memory (bits) | 4M/3M |
| DMA | 4 |
| External Memory Interface | (1) 32-bit |
| Host Port / Exp. Bus / PCI | Exp.Bus 32-bit |
| McBSP | 3 |
| Timers | (2) 32-bit |
| Core Supply (Volts) | 1.5 |
| IO Supply (Volts) | 3.3 |
| Products related to SMJ320C6203 |
| 5962-0051001QXA SMJ320C6203GLPM20 SM320C6203GLPM20 |