1 V3.1 (04-Jan-2022)
• Product status changed to Production, datasheet status changed to Final.
• DA14582 qualified to Bluetooth Specification 4.2. Datasheet title and document content changed accordingly.
• Bluetooth Smart changed to Bluetooth low energy as per Bluetooth SIG directive.
• Order of sections ‘Registers’ and ‘Specifications’ exchanged. Tables, figures and notes renumbered.
• Notes added that DC-DC converter Boost mode is not supported, in section 5 (p.18) and section 7 (p.148).
• Table 1 (Pin Description), p.7:
• Pins VDD and VDDIO: ‘CODEC’ added to pin description.
• Pin VPP: Programming voltage corrected from 6.8 V ± 0.25 V to 6.7 V ± 0.1 V.
• Pin VBAT3V: Text on second output of DC-DC converter removed. Boost mode is not supported.
• Pin VBAT1V: Must be connected to GND. Boost mode is not supported.
• Ordering Information moved to new section 3 (p.8):
• Table 3: Pack Quantity for production orders corrected from 3000 per reel to 4000 per reel.
• Section 4.7.4 (Wake-Up Timer), p.14:
• Added minimum pulse width of 2 sleep clock cycles for wake-up via GPIO.
• Section 4.9 (Power Management), p.16:
• References to Boost mode removed.
• Minimum battery voltage corrected from 2.2 V to 2.35 V.
• Figure 56 (DC-DC Efficiency), p.17: updated.
• Table 17 (PMU_CTRL_REG), p.30: Bits 6 and 7 changed to ‘Reserved’.
• Table 124 (SPI_CTRL_REG), p.94: Definition of SPI_MINT corrected:
• ICU changed to Interrupt Controller.
• Note on shared interrupts (SPI_INT and AD_INT) removed: not applicable.
• Table 289 (Recommended Operating Conditions), p.150:
• TA (ambient temperature): Min/Max values corrected from -40/+85 °C to -20/+60 °C.
• Table 304 (RCX Oscillator: Timing Characteristics), p.158:
• Added parameters TA/t(RCX)100ms, TA/t(RCX)4s:
2 V3.0 (08-Nov-2016)
• Updated logo, disclaimer, copyright.