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ULPMark  Benchmark Scores

 Benchmark 2711
STMicroelectronics STM32L452 + 160KB SRAM retention
Hardware Environment 
Device VendorSTMicroelectronics
Device Name and RevisionSTM32L452 + 160KB SRAM retention
CoreCortex-M4
Production silicon Yes
Processor DatasheetL452 Datasheet (DM00340549).pdf
Board VendorSTMicroelectronics
Board Name and RevisionSTM32 nucleo MB1136 rev C
External DC-DC (if used) 
External DC-DC datasheet (if used) 
Size (in bytes) of retention SRAM163,840
Do the DUT-side level shifters use the same voltage as the DUT IO? 
Software Environment 
Compiler Name and VersionIAR C/C++ Compiler for ARM 7.60.1
Compiler Flagshigh speed, no size constraints, muti-file compilation
ULPBench Profile and VersionCoreProfile V1
EnergyMonitor Software Versionv1.0.2
ULPBench Binary FileCP 3.0v: ULP-CP-160K.hex
CP x.yv: ULP-CP-160K.hex
PP 3.0v: ULP-CP-160K.hex
PP x.yv: ULP-CP-160K.hex
Operating Conditions 
Ambient Temperature [C]22
System Supply Voltage [V]1.800
Board Configuration Details 
Description of how to run benchmark, board configuration & rework instructionsboard config Nucleo-64.pdf
Board extended documentation and/or user guideUser Manual (DM00105823).pdf
Profile Configuration Details 
Wakeup Timer ModuleRTC
Wakeup Timer Clock SourceExternal Crystal
Wakeup Timer Frequency [Hz]32768Hz
Wakeup Timer Accuracy [ppm]+-20ppm
Benchmark Scores
ULPMark-CP (3.0v) 103.00
ULPMark-CP (x.yv) 179.00 (1.80v)
ULPMark-PP (3.0v) 63.60
Configuration 117.2
Configuration 221.7
Configuration 37.02
Configuration 48.17
Configuration 58.57
Configuration 68.63
Configuration 78.63
Configuration 88.69
Configuration 961.7
Configuration 106.98
ULPMark-PP (x.yv) 106.00 (1.80v)
Configuration 110.7
Configuration 213.3
Configuration 33.94
Configuration 44.51
Configuration 54.76
Configuration 64.77
Configuration 74.79
Configuration 84.78
Configuration 939.3
Configuration 103.89

Uncertified Data & Result