SM320VC33 数字信号处理器_ BDTIC代理SM320VC33

SM320VC33 数字信号处理器

The SM/SMJ320VC33 DSP is a 32-bit, floating-point processor manufactured in 0.18-um four-level-metal CMOS (TImeline) technology. The SM/SMJ320VC33 is part of the SM320C3x™ generation of DSPs from Texas Instruments.

The SM320C3x internal busing and special digital-signal-processing instruction set have the speed and flexibility to execute up to 150 million floating-point operations per second (MFLOPS). The SM/SMJ320VC33 optimizes speed by implementing functions in hardware that other processors implement through software or microcode. This hardware-intensive approach provides performance previously unavailable on a single chip.

The SM/SMJ320VC33 can perform parallel multiply and ALU operations on integer or floating-point data in a single cycle

	SM320VC33
Frequency (MHz)	75
MIPS	75
MOPS	825
Cycle Time (ns)	13
Data / Program Memory Space (Words)	16M
RAM (Words)	34K
Cache	64
DMA (Ch)	1
Timers	2
Total Serial Ports	1
Serial Ports	1
Parallel Ports	16Mx32
Boot Loader Available	YES
Rating	Military

SM320VC33 特性

High-Performance Floating-Point Digital Signal Processor (DSP):
- SM/SMJ320VC33-150
  - 13-ns Instruction Cycle Time
  - 150 Million Floating-Point Operations Per Second (MFLOPS)
  - 75 Million Instructions Per Second (MIPS)
34K × 32-Bit (1.1-Mbit) On-Chip Words of Dual-Access Static Random-Access Memory (SRAM) Configured in 2 × 16K plus 2 × 1K Blocks to improve Internal Performance
x5 Phase-Locked Loop (PLL) Clock Generator
Very Low Power: < 200 mW @ 150 MFLOPS
32-Bit High-Performance CPU
16-/32-Bit Integer and 32-/40-Bit Floating-Point Operations
Four Internally Decoded Page Strobes to Simplify Interface to I/O and Memory Devices
Boot-Program Loader
EDGEMODE Selectable External Interrupts
32-Bit Instruction Word, 24-Bit Addresses
Eight Extended-Precision Registers
Fabricated Using the 0.18-um (leff-Effective Gate Length) TImeline™ Technology by Texas Instruments (TI)
On-Chip Memory-Mapped Peripherals:
- One Serial Port
- Two 32-Bit Timers
- Direct Memory Access (DMA) Coprocessor for Concurrent I/O and CPU Operation

SM320VC33 芯片订购指南

器件	状态	温度	价格（美元）	封装 \| 引脚	封装数量 \| 封装载体	丝印标记
SM320VC33GNMM150	ACTIVE	-55 to 125	113.08 \| 1ku	CBGA (GNM) \| 144	1 \| JEDEC TRAY (5+1)

SM320VC33 质量与无铅数据

器件	环保计划*	铅/焊球涂层	MSL 等级/回流焊峰	环保信息与无铅 (Pb-free)	DPPM / MTBF / FIT 率
SM320VC33GNMM150	TBD	Call TI	Level-1-235C-UNLIM	SM320VC33GNMM150	SM320VC33GNMM150