SM320C50 数字信号处理器
The SMJ320C50 digital signal processor (DSP) is a high-performance, 16-bit, fixed-point processor manufactured in 0.72-um double-level metal CMOS technology. The SMJ320C50 is the first DSP from TI designed as a fully static device. Full-static CMOS design contributes to low power consumption while maintaining high performance, making it ideal for applications such as battery-operated communications systems, satellite systems, and advanced control algorithms.
A number of enhancements to the basic SMJ320C2x architecture give the C50 a minimum 2× performance over the previous generation. A four-deep instruction pipeline, that incorporates delayed branching, delayed call to subroutine, and delayed return from subroutine, allows the C50 to perform instructions in fewer cycles
|
SM320C50 |
| Frequency (MHz) |
66 |
| MIPS |
33 |
| Cycle Time (ns) |
30 |
| Data / Program Memory Space (Words) |
64K/64K |
| RAM (Words) |
9K |
| ROM (Words) |
2K |
| DMA (Ch) |
Ext |
| Timers |
1 |
| Total Serial Ports |
2 |
| Serial Ports |
1 |
| TDM Serial Ports |
1 |
| Parallel Ports |
64Kx16 |
| Boot Loader Available |
YES |
| Rating |
Military |
SM320C50 特性
- Military Operating Temperature Range:
- Processed to MIL-PRF-38535
- Fast Instruction Cycle Time (30 ns and 40 ns)
- Source-Code Compatible With All C1x and C2x Devices
- RAM-Based Operation
- 9K × 16-Bit Single-Cycle On-Chip Program/Data RAM
- 1056 × 16-Bit Dual-Access On-Chip Data RAM
- 2K × 16-Bit On-Chip Boot ROM
- 224K × 16-Bit Maximum Addressable External Memory Space (64K Program, 64K Data, 64K I/O, and 32K Global)
- 32-Bit Arithmetic Logic Unit (ALU)
- 32-bit Accumulator (ACC)
- 32-Bit Accumulator Buffer (ACCB)
- 16-Bit Parallel Logic Unit (PLU)
- 16 × 16-Bit Multiplier, 32-Bit Product
- 11 Context-Switch Registers
- Two Buffers for Circular Addressing
- Full-Duplex Synchronous Serial Port
- Time-Division Multiplexed Serial Port (TDM)
- Timer With Control and Counter Registers
- 16 Software Programmable Wait-State Generators
SM320C50 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 |
| SM320C50GFAM50 |
ACTIVE |
-55 to 125 |
329.88 | 1ku |
CPGA (GFA) | 141 |
1 | JEDEC TRAY (5+1) |
|
| SM320C50GFAM66 |
ACTIVE |
-55 to 125 |
380.34 | 1ku |
CPGA (GFA) | 141 |
1 | JEDEC TRAY (5+1) |
|
| SM320C50HFGM50 |
ACTIVE |
-55 to 125 |
362.85 | 1ku |
CFP (HFG) | 132 |
1 | JEDEC TRAY (5+1) |
|
SM320C50 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 |
| SM320C50GFAM50 |
TBD |
Call TI |
N/A for Pkg Type |
SM320C50GFAM50 |
SM320C50GFAM50 |
| SM320C50GFAM66 |
TBD |
Call TI |
N/A for Pkg Type |
SM320C50GFAM66 |
SM320C50GFAM66 |
| SM320C50HFGM50 |
TBD |
Call TI |
N/A for Pkg Type |
SM320C50HFGM50 |
SM320C50HFGM50 |
SM320C50 应用技术支持与电子电路设计开发资源下载
- SM320C50 数据资料 dataSheet 下载.PDF
- TI 德州仪器其它 TMS320™；DSP选型与价格 . xls
