Specification

1. Technical Details

  • Power Supply (DCDC Buck-Boost Converter, TPS631000)

    • Input voltage range: 1.6 - 5.5V

    • Output voltage range: 1.2 - 5.3V (adjustable)

    • Quiescent current: 8 µA (typical)

    • Efficiency: up to 95%

    • Protections: OCP, SCP, OTP, OVP, true shutdown

  • Antenna connections

    • 1x U.FL for LTE-Cat.M1/NB-IoT antenna

    • 1x U.FL for GPS antenna

  • Form factor

    • 26.67mm x 35.56mm

Nordic Semiconductor nRF9151 SiP

  • 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®, CryptoCell 310

      • 4x SPI, 4x I2C, 4x UART, I2S with EasyDMA

      • Digital mircrophone interface (PDM), 4x pulse width modulator (PWM) units with EasyDMA

      • 12-bit, 200 ksps ADC with EasyDMA - 8x configurable channels with programmable gain

      • 3x 32-bit timer with counter mode

      • 2x real-time counter (RTC)

      • Programmable peripheral interconnect (PPI)

      • 32x GPIO

      • Single supply voltage from 3.0 V – 5.5 V

      • Integrated clock sources

      • LGA package 12.1x11.1x1.2 mm

  • LTE modem

    • Transceiver and baseband

    • 3GPP LTE release 14 Cat-M1 compliant

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

    • 3GPP LTE release 17 IoT NTN compliant

    • GPS receiver

      • GPS L1 C/A supported

      • QZSS L1 C/A supported

    • RF transceiver for global coverage

      • Power Class 3 up to 23 dBm output power

      • Power Class 5 up to 20 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, B106

      • Cat-NB1/NB2: B1, B2, B3, B4, B5, B8, B12, B13, B17, B19, B20, B25, B26, B28, B65, B66, B85. B106

      • IoT NTN: B23, B249, B252, B255, B256

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

    • Power saving features include DRX, eDRX, PSM

    • IP v4/v6 stack

    • Secure socket (TLS/DTLS) API

  • DECT NR+

    • Maximum transmission power 21 dBm (Class II) on bands 1, 2, 9, 22

    • Maximum transmission power 19 dBm (Class III) on band 4

  • Supports 4FF Nano SIM

2. PIN MAP

  • Pin Description (Counterclockwise from top-left)

No.
Name
Direction
Features / Descriptions

1

GND

—

Ground

2

P0.08

I/O

General-purpose I/O

3

P0.09

I/O

General-purpose I/O

4

P0.10

I/O

General-purpose I/O

5

P0.11

I/O

General-purpose I/O

6

GND

—

Ground

7

P0.21

I/O

General-purpose I/O

8

P0.22

I/O

General-purpose I/O

9

SWDIO

Input

Serial Wire Debug Data

10

SWDCLK

Input

Serial Wire Debug Clock

11

RESET

Input

System reset

12

GND

—

Ground

13

SHUTDOWN

Output

Enable signal for external power rail (can be float)

14

3.6V(OUT)

Output

3.6V regulated output

15

GND

—

Ground

16

3.3V(OUT)

Output

3.3V regulated output

17

VGPIO(IN)

Input

I/O reference voltage input (Can be connected with 3.3V)

18

VSYS(IN)

Input

System supply input (3.0–5.5 V)

19

GND

—

Ground

20

GND

—

Ground

21

GND

—

Ground

22

P0.19/AIN6

I/O

General-purpose I/O / Analog input channel 6

23

P0.18/AIN5

I/O

General-purpose I/O / Analog input channel 5

24

P0.17/AIN4

I/O

General-purpose I/O / Analog input channel 4

25

P0.16/AIN3

I/O

General-purpose I/O / Analog input channel 3

26

GND

—

Ground

27

P0.14/AIN1

I/O

General-purpose I/O / Analog input channel 1

28

P0.12

I/O

General-purpose I/O

29

P0.15/AIN2

I/O

General-purpose I/O / Analog input channel 2

30

P0.13/AIN0

I/O

General-purpose I/O / Analog input channel 0

31

GND

—

Ground

32

P0.25

I/O

General-purpose I/O

33

P0.24

I/O

General-purpose I/O

34

P0.23

I/O

General-purpose I/O

35

GND

—

Ground

36

P0.31

I/O

General-purpose I/O

37

P0.29

I/O

General-purpose I/O

38

P0.30

I/O

General-purpose I/O

39

P0.28

I/O

General-purpose I/O

40

GND

—

Ground

  • Additional Hardware Interfaces (Counterclockwise from top-left)

Name
Features / Description

GPS ANT

U.FL connector for GNSS antenna

DCDC BUCK BOOST

Power regulation circuit (input from VSYS, 3.6 V output)

SIM-SLOT

4FF Nano SIM socket (ETSI TS 102 221)

LTE ANT

U.FL connector for LTE antenna

nRF9151

Low power SiP with integrated LTE-M/NB-IoT and DECT NR+ modem, and GNSS

3. Dimensions

4. Datasheet

한글 버전: https://drive.google.com/file/d/1J3FgEW0ATUzzaJlvg_oqeA88zK5JZEHn/view?usp=drive_link

English Version: https://drive.google.com/file/d/1IEorqHAHaXbPa0rYYEFkzqo9WCbTZKbo/view?usp=drive_link