Note: The values defined in the
Recommended Operating Conditions table were taken from the
integrated LPDDR4 SDRAM datasheet. For additional recommended operating condition
details associated with the integrated LPDDR4 SDRAM, see the Integrated Silicon
Solution (ISSI®)
IS43/46LQ16256B Datasheet
over operating junction temperature range (unless
otherwise noted)
SUPPLY
NAME |
DESCRIPTION |
MIN(1) |
NOM |
MAX(1) |
UNIT |
VDDS_MEM_1P1(2) |
SDRAM IO supply |
1.06 |
1.10 |
1.17 |
V |
VDDS_MEM_1P8 |
SDRAM Core supply |
1.70 |
1.80 |
1.95 |
V |
TJ |
Operating
junction temperature range |
Industrial |
–40 |
|
95 |
°C |
(1) The voltage at the device ball must
never drop below the MIN voltage or rise above the MAX voltage for any amount of
time during normal device operation.
(2) VDDS_MEM_1P1 must be sourced from
the same power source as VDDS_DDR.