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HARDWARE FEATURES
Core (V)
Voltage
I/O (V)
Packages
Product Preview (PP),
(1)
Product Status
Advance Information (AI),
or Production Data (PD)
(1) ADVANCE INFORMATION concerns new products in the sampling or preproduction phase of development. Characteristic data and
other specifications are subject to change without notice. PRODUCTION DATA information is current as of publication date. Products
conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include
testing of all parameters.
3.2
Device Compatibility
The C674x DSP core is code-compatible with the C6000™ DSP platform and supports features of both
the C64x+ and C67x+ DSP families.
3.3
DSP Subsystem
The DSP Subsystem includes the following features:
•
C674x DSP CPU
•
32KB L1 Program (L1P)/Cache (up to 32KB)
•
32KB L1 Data (L1D)/Cache (up to 32KB)
•
256KB Unified Mapped RAM/Cache (L2)
•
Boot ROM (cannot be used for application code)
•
Little endian
Copyright © 2009–2017, Texas Instruments Incorporated
Table 3-1. Characteristics of C6748 (continued)
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Product Folder Links:
SPRS590G – JUNE 2009 – REVISED JANUARY 2017
Variable (1.2V-1.0V) for 375 MHz version
Variable (1.3V-1.0V) for 456 MHz version
1.8V or 3.3 V
13 mm x 13 mm, 361-Ball 0.65 mm pitch, PBGA (ZCE)
16 mm x 16 mm, 361-Ball 0.80 mm pitch, PBGA (ZWT)
375 MHz versions - PD
456 MHz versions - PD
TMS320C6748
TMS320C6748
C6748
Device Comparison
9
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