5G HUB BG96 Technisches Benutzerhandbuch - Seite 13

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2.7 Hardware Specification

Microcontroller (MCU)

Clock Speed

Flash Memory

SRAM

NB-IoT Module

Dimension

Weight

Power Supply

Keypad

LEDs

LCD

Re-chargeable battery

SD Card

Interfacing Logic Voltage Level (Operating

Voltage)

Voltage output

RESET buttons

USB Switch

General-purpose digital I/O Pins

Modem GPIO

Modem ADC

USB

SPI

GPIO

UART

ADC pins

DAC pin

External interrupts

PWM pin

DC Current per I/O Pin

JTAG Debug

USIM

GNSS

Antenna

Band

Certification

Mobile Operator Certification

NB-IoT Phone 1.0

Technical Specification

Atmel ATSAMD21G18, 32-Bit ARM Cortex

M0+

48 MHz

256 KB

32 KB

Quectel BG96

64 mm (width) by 123 mm (length)

30 grams

USB (5V), re-chargeable battery

25 buttons keypad

Two modem LEDs: Status LED, Netlight LED;

Keypad: 6 LEDs as backlight LEDs; Re-chargeable

battery: 2 LEDs

Full-color 2.4 inch,

One circuit for re-chargeable battery

3.3V

5V, 3.3V

one for MCU

1 switch to connect to MCU directly or BG96

directly

8 (A0/A1, D0/D1, CS, MOSI, MISO, SCK, SDA, SCL)

2 connected to BG96

2 (8/10/12-bit ADC channels)

2 (10-bit DAC)

8 (All general-purpose PINs)

10 mA

Cortex Debug Connector (Single Wire Debug)

Nano

GPS, GLONASS, BeiDou/Compass, Galileo, QZSS

1 main antenna and 1 GPS antenna

LTE-FDD, B1/B2/B3/B4/B5/B8/B12/

B13/B18/B19/B20/B26/B28

LTE-TDD: B39 (for Cat M1 only)

FCC, CE

Verizon and currently for AT&T

240x320 pixel resolution