ULPMark  Benchmark Scores

 Benchmark 2726
STMicroelectronics STM32L4R5 + 256KB SRAM retention
Hardware Environment 
Device VendorSTMicroelectronics
Device Name and RevisionSTM32L4R5 + 256KB SRAM retention
Production silicon Yes
Processor DatasheetSTM32L4R5-datasheet.pdf
Board VendorSTMicroelectronics
Board Name and RevisionSTM32 Nucleo MB1312A
External DC-DC (if used) 
External DC-DC datasheet (if used) 
Size (in bytes) of retention SRAM262,144
Does the Timestamp GPIO use the same voltage as the Unmonitored VCC on the EMON? 
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-L4R5_256KB.hex
CP x.yv: ULP-CP-L4R5_256KB.hex
PP 3.0v: ULP-CP-L4R5_256KB.hex
PP x.yv: ULP-CP-L4R5_256KB.hex
Operating Conditions 
Ambient Temperature [C]21
System Supply Voltage [V]3.000
Board Configuration Details 
Description of how to run benchmark, board configuration & rework instructionsboard config_Nucleo-144.pdf
Board extended documentation and/or user guideMB1312.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) 72.30
ULPMark-CP (x.yv) 126.00 (1.80v)
ULPMark-PP (3.0v) 32.20
Configuration 138.2
Configuration 248.4
Configuration 39.85
Configuration 411.7
Configuration 512.6
Configuration 612.5
Configuration 712.5
Configuration 812.5
Configuration 9143
Configuration 109.96
ULPMark-PP (x.yv) 54.10 (1.80v)
Configuration 122.4
Configuration 233.7
Configuration 35.32
Configuration 46.29
Configuration 56.75
Configuration 66.75
Configuration 76.75
Configuration 86.75
Configuration 984.9
Configuration 105.34

Uncertified Data & Result