TMS320C6678CYP

Product Summary

The TMS320C6678CYP is a Multicore Fixed and Floating-Point Digital Signal Processor. Integrated with the new and innovative C66x DSP core, the TMS320C6678CYP can run at a core speed of up to 1.25GHz For developers of a broad range of applications, such as mission critical, medical imaging, test and automation and other applications requiring high performance, TI’s TMS320C6678CYP DSP offers 10 GHz cumulative DSP and enables a platform that is power efficient and easy to use. In addition, it is fully backward compatible with all existing C6000 family of fixed and floating point DSPs.

Parametrics

TMS320C6678CYP absolute maximum ratings: (1)Supply voltage range: ; (2)CVDD: -0.3 V to TBD V; (3)CVDD1: -0.3 V to TBD V; (4)DVDD15: -0.3 V to TBD V; (5)DVDD18: -0.3 V to TBD V; (6)VREFSSTL: 0.49 × DVDD15 to 0.51 × DVDD15; (7)VDDT1, VDDT2, VDDT3, VDDT4, VDDT5, VDDT6: -0.3 V to TBD V; (8)VDDR1, VDDR2, VDDR3: -0.3 V to TBD V; (9)AVDDA1, AVDDA2, AVDDA3: -0.3 V to TBD V; (10)VSS Ground: 0 V; (11)Input voltage (VI) range:; (12)LVCMOS (1.8V): -0.3 V to TBD V; (13)DDR3: -0.3 V to TBD V; (14)I2C: -0.3 V to TBD V; (15)LVDS: -0.3 V to TBD V; (16)LJCB: -0.3 V to TBD V; (17)SERDES: -0.3 V to TBD V; (18)Output voltage (VO) range: ; (19)LVCMOS (1.8V) -0.3V to TBD V; (20)DDR3 -0.3 V to TBD V; (21)I2C -0.3 V to TBD V; (22)SERDES -0.3 V to TBD V; (23)Operating case temperature range, TC Commercial: 0℃ to 85℃; (24)Storage temperature range, Tstg: -65℃ to 150℃.

Features

TMS320C6678CYP features: (1)Eight TMS320C66x DSP Core Subsystems (C66x CorePacs), Each with 1.25 GHz C66x Fixed/Floating-Point CPU Core: 40 GMAC/Core for Fixed Point @ 1.25 GHz, 20 GFLOP/Core for Floating Point @ 1.25 GHz; (2)32K Byte L1P Per Core; (3)32K Byte L1D Per Core; (4)512K Byte Local L2 Per Core; (5)Multicore Shared Memory Controller (MSMC); (6)Multicore Navigator; (7)Network Coprocessors; (8)Four Lanes of SRIO 2.1; (9)Supports Direct I/O, Message Passing; (10)Supports Four 1× Two 2× One 4× and Two 1x + One 2x Link Configurations; (11)Commercial Temperature: 0℃ to 100℃; (12)Extended Temperature: - 40℃ to 105℃.

Diagrams