diff options
Diffstat (limited to 'ext/drampower/src/MemorySpecification.h')
| -rw-r--r-- | ext/drampower/src/MemorySpecification.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/ext/drampower/src/MemorySpecification.h b/ext/drampower/src/MemorySpecification.h index 149d41c28..16d77ef86 100644 --- a/ext/drampower/src/MemorySpecification.h +++ b/ext/drampower/src/MemorySpecification.h @@ -106,7 +106,8 @@ class MemoryType { return val == LPDDR || val == LPDDR2 || val == LPDDR3 || - val == WIDEIO_SDR; + val == WIDEIO_SDR || + val == DDR4; } bool isDDRFamily() const @@ -132,9 +133,11 @@ class MemoryType { double getCapacitance() const { - // LPDDR/2/3 and DDR memories only have IO Power (no ODT) - // Conservative estimates based on Micron Mobile LPDDR2 Power Calculator - // LPDDR/2/3 IO Capacitance in mF + // LPDDR1/2 memories only have IO Power (no ODT) + // LPDDR3 has optional ODT, but it is typically not used (reflections are elimitated by other means (layout)) + // The capacitance values are conservative and based on Micron Mobile LPDDR2 Power Calculator + + // LPDDR/2/3 IO Capacitance in mF if (val == LPDDR) { return 0.0000000045; } else if (val == LPDDR2) { |