SPC56EL54X datasheet(159/165 Pages) STMICROELECTRONICS

159 / 165 page

DocID15457 Rev 12

159/165

SPC56ELx, SPC564Lx

Revision history

164

14-Sep-2011

In the “Description” section, changed the first paragraph and its bullets to

paragraph form only.

In the “Voltage regulator electrical specifications“ table, changed the CV1V2 Min

value from “—“ to 300 nF, and changed the Max value from 300 nF to 900 nF.

In the “Supply current characteristics (cut2)“ table, corrected the “IDD_LV_TYP 

+ IDD_LV_PLL“ values as follows:

– Changed the maximum value for “TJ = ambient“ from “279 mA+ 

2.10 mA*fCPU“ to “279 mA”.

– Changed the maximum value for “TJ = 150 C” from “318 mA+ 

2.30 mA*fCPU” to 318 mA.

– Changed the frequency multiplier “fCPU” in the max value to read

“fCPU[MHz]” for “IDD_LV_FULL + IDD_LV_PLL” and “IDD_LV_TYP + IDD_LV_PLL”.

In the “JTAG pin AC electrical characteristics” table:

– Changed tJCYC min from 100ns to 62.5ns.

– Changed tJDC units from “ns” to “%”.

In the “Nexus debug port timing” table:

– Changed tTCYC min from 40ns to 62.5 ns.

– Changed tJOV parameter description from “TCK Low to TDO Data Valid” to

“TCK Low to TDO/RDY Data Valid“.

Changed “DDR” to “Double Data Rate (DDR)” in the “Nexus DDR Mode output

timing” figure.

Changed “TDO” to “TDO/RDY” in the “Nexus TDI, TMS, TDO timing” figure.

Removed “fmax” from the “DSPI timing” table.

Deleted “Order code” table.

Table 45. Document revision history

Date

Revision

Changes

SPC56EL54x Datasheet(PDF) 159 Page - STMicroelectronics