SM320C40 军用浮点数字信号处理器
The C40 digital signal processors (DSPs) are 32-bit, floating-point processors manufactured in 0.72-um, double-level metal CMOS technology. The 320C40 is a part of the fourth-generation DSPs from Texas Instruments and is designed primarily for parallel processing.
For additional information when designing for cold temperature operation, please see Texas Instruments application report 320C3x, 320C4x and 320MCM42x Power-up Sensitivity at Cold Temperature, literature number SGUA001.
|
SM320C40 |
| Frequency (MHz) |
60 |
| MIPS |
30 |
| Cycle Time (ns) |
33 |
| Data / Program Memory Space (Words) |
4G |
| RAM (Words) |
2K |
| DMA (Ch) |
6 |
| Timers |
2 |
| COMM's I/F |
6 |
| Parallel Ports |
4Gx32 |
| Boot Loader Available |
YES |
| Rating |
Military |
SM320C40 特性
- SMJ: QML Processing to MIL-PRF-38535
- SM: Standard Processing
- TMP: Commercial Level Processing TAB
- Operating Temperature Ranges:
- Military (M) -55°C to 125°C
- Special (S) -55°C to 100°C
- Commercial (C) -25°C to 85°C
- Commercial (L) 0°C to 70°C
- Highest Performance Floating-Point Digital Signal Processor (DSP)
- C40-60:
33-ns Instruction Cycle Time:
60 MFLOPS, 30 MIPS, 330 MOPS, 384 MBps
- C40-50:
40-ns Instruction Cycle Time:
50 MFLOPS, 25 MIPS, 275 MOPS, 320 MBps
- C40-40:
50-ns Instruction Cycle Time:
40 MFLOPS, 20 MIPS, 220 MOPS, 256 MBps
- Six Communications Ports
- 6-Channel Direct Memory Access (DMA) Coprocessor
- Single-Cycle Conversion to and From IEEE-745 Floating-Point Format
- Single Cycle 1/x, 1/x
- Source-Code Compatible With SMJ320C30
- Validated Ada Compiler
- Single-Cycle 40-Bit Floating-Point, 32-Bit Integer Multipliers
- 12 40-Bit Registers, 8 Auxiliary Registers, 14 Control Registers, and 2 Timers
SM320C40 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 |
| SM320C40GFM40 |
ACTIVE |
-55 to 125 |
965.76 | 1ku |
CPGA (GF) | 325 |
1 | JEDEC TRAY (5+1) |
|
| SM320C40GFM50 |
ACTIVE |
-55 to 125 |
1074.30 | 1ku |
CPGA (GF) | 325 |
1 | JEDEC TRAY (5+1) |
|
| SM320C40GFS60 |
ACTIVE |
-55 to 100 |
1128.56 | 1ku |
CPGA (GF) | 325 |
1 | JEDEC TRAY (5+1) |
|
| SM320C40HFHM40 |
ACTIVE |
-55 to 125 |
1063.13 | 1ku |
CFP (HFH) | 352 |
1 | JEDEC TRAY (5+1) |
|
| SM320C40HFHM50 |
ACTIVE |
-55 to 125 |
1181.81 | 1ku |
CFP (HFH) | 352 |
1 | JEDEC TRAY (5+1) |
|
| SM320C40HFHS60 |
ACTIVE |
-55 to 100 |
1240.30 | 1ku |
CFP (HFH) | 352 |
1 | JEDEC TRAY (5+1) |
|
| SM320C40KGDS50D |
ACTIVE |
-55 to 100 |
1074.30 | 1ku |
XCEPT (KGD) | 0 |
1 |
|
SM320C40 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 |
| SM320C40GFM40 |
TBD |
Call TI |
N/A for Pkg Type |
SM320C40GFM40 |
SM320C40GFM40 |
| SM320C40GFM50 |
TBD |
Call TI |
N/A for Pkg Type |
SM320C40GFM50 |
SM320C40GFM50 |
| SM320C40GFS60 |
TBD |
Call TI |
N/A for Pkg Type |
SM320C40GFS60 |
SM320C40GFS60 |
| SM320C40HFHM40 |
TBD |
Call TI |
N/A for Pkg Type |
SM320C40HFHM40 |
SM320C40HFHM40 |
| SM320C40HFHM50 |
TBD |
Call TI |
N/A for Pkg Type |
SM320C40HFHM50 |
SM320C40HFHM50 |
| SM320C40HFHS60 |
TBD |
Call TI |
N/A for Pkg Type |
SM320C40HFHS60 |
SM320C40HFHS60 |
| SM320C40KGDS50D |
TBD |
Call TI |
N/A for Pkg Type |
SM320C40KGDS50D |
SM320C40KGDS50D |
SM320C40 应用技术支持与电子电路设计开发资源下载
- SM320C40 数据资料 dataSheet 下载.PDF
- TI 德州仪器其它 TMS320™；DSP选型与价格 . xls
- 320C3x, 320C4x, and 320MCM42x Power-Up Sensitivity at Cold Temperatures
