Product Summary

The SMJ320C40GFM50 is a digital signal processor (DSP). The device is a 32-bit, floating-point processor manufactured in 0.72-μm, double-level metal CMOS technology. The SMJ320C40GFM50 is a part of the fourth-generation DSPs from Texas Instruments and is designed primarily for parallel processing.

Parametrics

SMJ320C40GFM50 absolute maximum ratings: (1)Supply voltage range, VDD: -0.3 V to 7 V; (2)Input voltage range: -0.3 V to 7 V; (3)Output voltage range: -0.3 V to 7 V; (4)Operating case temperature range, TC: -55 to 125℃; (5)Storage temperature range, Tstg: -65 to 150℃.

Features

SMJ320C40GFM50 features: (1)High Port-Data Rate of 100 MBytes/s (Each Bus); (2)16G-Byte Continuous Program/Data/Peripheral Address Space; (3)Memory-Access Request for Fast, Intelligent Bus Arbitration; (4)Separate Address-, Data-, and Control-Enable Pins; (5)Four Sets of Memory-Control Signals Support Different Speed Memories in Hardware; (6)Six Communications Ports; (7)6-Channel Direct Memory Access (DMA) Coprocessor; (8)Single-Cycle Conversion to and From IEEE-745 Floating-Point Format; (9)Single Cycle 1/x, 1/; (10)Source-Code Compatible With SMJ320C30; (11)Validated Ada Compiler; (12)Single-Cycle 40-Bit Floating-Point, 32-Bit Integer Multipliers; (13)12 40-Bit Registers, 8 Auxiliary Registers, 14 Control Registers, and 2 Timers.

Diagrams

SMJ320C40GFM50 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
SMJ320C40GFM50
SMJ320C40GFM50
Other

Data Sheet
Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
SMJ320C25
SMJ320C25
Other

Data Sheet
Negotiable 
SMJ320C25-50
SMJ320C25-50
Other

Data Sheet
Negotiable 
SMJ320C30
SMJ320C30
Other

Data Sheet
Negotiable 
SMJ320C30GBM40
SMJ320C30GBM40
Texas Instruments
Digital Signal Processors & Controllers (DSP, DSC) Digital Signal Proc
Data Sheet
0-1: $632.98
SMJ320C30KGDB
SMJ320C30KGDB
Other

Data Sheet
Negotiable 
SMJ320C31
SMJ320C31
Other

Data Sheet
Negotiable