NRF9161中文资料北欧半导体数据手册PDF规格书

Features:

Microcontroller:

• Arm

®

Cortex

®

-M33

• 247 EEMBC CoreMark score running from flash memory

• Data watchpoint and trace (DWT), embedded trace macrocell (ETM), and

instrumentation trace macrocell (ITM)

• Serial wire debug (SWD)

• Trace port

• 1 MB flash

• 256 kB low leakage RAM

• Arm TrustZone

®

• Arm CryptoCell

™

310

• Up to 4x SPI master/slave with EasyDMA

• Up to 4x I2C compatible two-wire master/slave with EasyDMA

• Up to 4x UART (CTS/RTS) with EasyDMA

• I2S with EasyDMA

• Digital microphone interface (PDM) with EasyDMA

• 4x pulse width modulator (PWM) unit with EasyDMA

• 12-bit, 200 ksps ADC with EasyDMA - eight configurable channels with

programmable gain

• 3x 32-bit timer with counter mode

• 2x real-time counter (RTC)

• Programmable peripheral interconnect (PPI)

• 32 general purpose I/O pins

• Single supply voltage: 3.0 – 5.5 V

• All necessary clock sources integrated

• Package: 10 × 16 × 1.04 mm LGA

LTE modem:

• Transceiver and baseband

• 3GPP LTE release 14 Cat-M1 compliant

• 3GPP LTE release 14 Cat-NB1 and Cat-NB2 compliant

• GPS receiver

• GPS L1 C/A supported

• QZSS L1 C/A supported

• RF transceiver for global coverage

• Up to 23 dBm output power

• -108 dBm sensitivity (Cat-M1) for low band, -107 dBm for mid

band

• Single 50 Ω antenna interface

• LTE band support in hardware:

• Cat-M1: B1, B2, B3, B4, B5, B8, B12, B13, B18, B19, B20, B25,

B26, B28, B66, B85

• Cat-NB1/NB2: B1, B2, B3, B4, B5, B8, B12, B13, B17, B19, B20,

B25, B26, B28, B65, B66, B85

• Supports SIM and eSIM with an ETSI TS 102 221 compatible UICC

interface

• Power saving features: DRX, eDRX, PSM

• IP v4/v6 stack

• Secure socket (TLS/DTLS) API

DECT NR+:

• NR+ band: 1, 2, 9

Current consumption @ 3.7 V:

• LTE power saving mode (PSM) floor current: 2.7 µA

• eDRX @ 81.92s: 19 µA in Cat-M1, 33 µA in Cat-NB1 (UICC included)

Applications:

• Sensor networks

• Logistics and asset tracking

• Smart energy

• Smart building automation

• Smart agriculture

• Industrial

• Retail and monitor devices

• Medical devices

• Wearables