TMS320C5514_1 Datasheet, PDF (12/144 Pages) Texas Instruments – TMS320C5514 Fixed-Point Dight Signal Processor

TMS320C5514
SPRS646A – JANUARY 2010 – REVISED MARCH 2010
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SEE
Section 6.15.2
SPI Electrical Data/Timing
ADDITIONS/MODIFICATIONS/DELETIONS
Table 6-40, Timing Requirements for SPI Inputs:
• Updated/Changed PARAMETER NO. 8, t_{su(SRXV-SCLK)}, MIN values for CV_DD = 1.05 V from “16.5” to
“16.1” ns
• Updated/Changed PARAMETER NO. 8, t_{su(SRXV-SCLK)}, MIN values for CV_DD = 1.3 V from “11” to “13.9”
ns
• Updated/Changed associated “P = …” footnote
Table 6-41, Switching Characteristics Over Recommended Operating Conditions for SPI Outputs:
• Updated/Changed PARAMETER NO. 1, t_d(SCLK-STXV), MIN values for CV_DD = 1.05 V from “-5” to “-4.2” ns
and MAX values from “9” to “8.9” ns
• Updated/Changed PARAMETER NO. 1, t_d(SCLK-STXV), MIN values for CV_DD = 1.3 V from “-5” to “-4.9” ns
and MAX values from “5.5” to “5.3” ns
• Updated/Changed PARAMETER NO. 3, t_{oh(SCLKI-SPICSI)}, MIN values for CV_DD = 1.05 V and 1.3 V from
“… - 2.5” to “… - 2.2” ns
Section 6.18.2
GPIO Peripheral
Input/Output Electrical
Data/Timing
Table 6-49, Timing Requirements for GPIO Inputs:
• Updated/Changed associated “C = …” footnote
Table 6-50, Switching Characteristics Over Recommended Operating Conditions for GPIO Outputs:
• Updated/Changed associated “C = …” footnote
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