NOTE: will be down intermittently for maintenance from August 27th to August 31st.

ULPMark  Benchmark Scores

 Benchmark 2739
STMicroelectronics STM32L4R5ZI-P
Hardware Environment 
Device VendorSTMicroelectronics
Device Name and RevisionSTM32L4R5ZI-P
Production silicon Yes
Processor DatasheetSTM32L4R5-datasheet.pdf
Board VendorSTMicroelectronics
Board Name and RevisionSTM32 Nucleo MB1312A
External DC-DC (if used)ADP5301
External DC-DC datasheet (if used)ADP5301 (buck).pdf
Size (in bytes) of retention SRAM65,536
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_L4R5 _SMPS.hex
CP x.yv: ULP-CP_L4R5 _SMPS.hex
PP 3.0v: ULP-CP_L4R5 _SMPS.hex
PP x.yv: ULP-CP_L4R5 _SMPS.hex
Operating Conditions 
Ambient Temperature [C]22
System Supply Voltage [V]3.000
Board Configuration Details 
Description of how to run benchmark, board configuration & rework instructionsboard config_L4R5 SMPS.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) 189.00
ULPMark-CP (x.yv) 208.00 (2.20v)
ULPMark-PP (3.0v) 47.30
Configuration 123.1
Configuration 252.1
Configuration 36.75
Configuration 410
Configuration 58.48
Configuration 68.12
Configuration 78.16
Configuration 88.07
Configuration 980.7
Configuration 105.97
ULPMark-PP (x.yv) 48.10 (2.20v)
Configuration 122.6
Configuration 249.7
Configuration 36.67
Configuration 49.85
Configuration 58.07
Configuration 67.82
Configuration 77.59
Configuration 87.88
Configuration 982.4
Configuration 105.61

Uncertified Data & Result