Specifications

4 JN-DS-JN5148-001 1v9 © NXP Laboratories UK 2013
20 Analogue Peripherals 58
20.1 Analogue to Digital Converter 59
20.1.1 Operation 59
20.1.2 Supply Monitor 60
20.1.3 Temperature Sensor 60
20.2 Digital to Analogue Converter 60
20.2.1 Operation 60
20.3 Comparators 61
21 Power Management and Sleep Modes 62
21.1 Operating Modes 62
21.1.1 Power Domains 62
21.2 Active Processing Mode 62
21.2.1 CPU Doze 62
21.3 Sleep Mode 62
21.3.1 Wakeup Timer Event 63
21.3.2 DIO Event 63
21.3.3 Comparator Event 63
21.3.4 Pulse Counter 63
21.4 Deep Sleep Mode 63
22 Electrical Characteristics 64
22.1 Maximum Ratings 64
22.2 DC Electrical Characteristics 64
22.2.1 Operating Conditions 64
22.2.2 DC Current Consumption 65
22.2.3 I/O Characteristics 66
22.3 AC Characteristics 66
22.3.1 Reset and Voltage Brown-Out 66
22.3.2 SPI MasterTiming 68
22.3.3 Intelligent Peripheral (SPI Slave) Timing 68
22.3.4 Two-wire Serial Interface 69
22.3.5 Four-Wire Digital Audio Interface 70
22.3.6 Wakeup and Boot Load Timings 70
22.3.7 Bandgap Reference 71
22.3.8 Analogue to Digital Converters 71
22.3.9 Digital to Analogue Converters 72
22.3.10 Comparators 73
22.3.11 32kHz RC Oscillator 73
22.3.12 32kHz Crystal Oscillator 74
22.3.13 32MHz Crystal Oscillator 74
22.3.14 24MHz RC Oscillator 75
22.3.15 Temperature Sensor 75
22.3.16 Radio Transceiver 76