VDD2(LPDDR4x) | Processor I/O supply voltage for LPDDR4x | All | Typ-5% | 1.115 | Typ+5% | V | 3,4,5 |
VDD2 (LPDDR5) | Processor I/O supply voltage for LPDDR5 | All | Typ-5% | 1.065 | Typ+5% | V | 3,4,5 |
VDD2 (DDR4) | Processor I/O supply voltage for DDR4 | All | Typ-5% | 1.2 | Typ+5% | V | 3,4,5 |
VDD2 (DDR5) | Processor I/O supply voltage for DDR5 | All | Typ-4.5% | 1.116 | Typ+4.5% | V | 3,4,5 |
TOBVDD2 | VDD2 Tolerance | All | VDD2 MIN <AC+DC< VDD2 MAX | V | 3,4 |
IccMAX_VDD2 (LPDDR4x) | Maximum Current for VDD2 Rail (LPDDR4x/LPDDR5) | P/U (15W)-Processor Line | — | — | 2.6 | A | 2 |
IccMAX_VDD2 (LPDDR5) | Maximum Current for VDD2 Rail (DDR4/DDR5) | P/U (15W)-Processor Line | — | — | 2.6 |
IccMAX_VDD2 (LPDDR4x) | Maximum Current for VDD2 Rail (LPDDR4x/LPDDR5) | H-Processor Line | — | — | 2.6 | A | 2 |
IccMAX_VDD2 (LPDDR5) | Maximum Current for VDD2 Rail (DDR4/DDR5) | H-Processor Line | — | — | 2.6 | | |
IccMAX_VDD2 (LPDDR4x) | Maximum Current for VDD2 Rail (LPDDR4x) | U-Processor Line (9W) | — | — | 2.6 | A | 2 |
IccMAX_VDD2 (LPDDR5) | Maximum Current for VDD2 Rail (LPDDR5) | U-Processor Line (9W) | — | — | 2.06 |
IccMAX_VDD2 (DDR4) | Maximum Current for VDD2 Rail (DDR4) | S-Processor Line | — | — | 2.6 | A | 2 |
IccMAX_VDD2 (DDR5) | Maximum Current for VDD2 Rail (DDR5) | S-Processor Line | — | — | 2.6 |
- All specifications in this table are based on estimates and simulations or empirical data. These specifications will be updated with characterized data from silicon measurements at a later date.
- The current supplied to the DIMM modules is not included in this specification.
- Includes DC errormeasured on package pins.
- No requirement on the breakdown of DC noise.
- The voltage specification requirements are measured on package pins as near as possible to the processor with an oscilloscope set to 100 MHz bandwidth, 1.5 pF maximum probe capacitance, and 1 MΩ minimum impedance. The maximum length of ground wire on the probe should be less than 5 mm. Ensure external noise from the system is not coupled into the oscilloscope probe.
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