NXP Semiconductors
NHS3152
Therapy adherence resistive monitor
NHS3152 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2018. All rights reserved.
Product data sheet Rev. 3.03 — 15 June 2018
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2.8 Power control
• Support for 1.72 V to 3.6 V external voltages
• The NHS3152 can also be powered from the NFC field.
• Activation via NFC possible
• Integrated Power Management Unit (PMU) for versatile control of power consumption
• Four reduced power modes for ARM Cortex-M0+: Sleep, Deep-sleep, Deep power-
down and Battery-off
• Power gating for each analog peripheral for ultra-low power operation
• < 50 nA IC current consumption in Battery-off mode at 3.0 V
• Power-On Reset (POR)
2.9 General
• Unique device serial number for identification
3 Applications
• Therapy adherence monitoring and logging
4 Ordering information
Table 1. Ordering information
PackageType number
Name Description Version
NHS3152 HVQFN24 plastic thermal enhanced very thin quad flat package; no leads;
24 terminals; body 4 × 4 × 0.85 mm
SOT616-3
NHS3152UK WLCSP25 wafer level chip-scale package; 25 balls; 2.51 × 2.51 × 0.5 mm SOT1401-1
5 Marking
Table 2. Marking codes
Type number Marking code
NHS3152 NHS3152
NHS3152UK NHS3152
