Lora Node ASR6502 IOT Accessory CubeCell

NOTE:

Include antenna;

Include SH1.25 x 2 battery connector;

Not include battery;

2.54 headers default not assemble.

HTCC-AB02A is a part of the “CubeCell“ series, with the following features:

Perfect Arduino-Compatible!

CE and FCC certification;

Based on ASR605x (ASR6501, ASR6502), those chips are already integrated the PSoC® 4000 series MCU (ARM® Cortex® M0+ Core) and SX1262;

LoRaWAN 1.0.2 support;

Ultra low power design, 3.5uA in deep sleep;

1/2 AA battery shell, use 1/2 AA Lithium chlorine sulfite battery (this battery can’t charge, but onboard USB / battery power automatic switching allows connect USB when the battery is assembled);

Micro USB interface with complete ESD protection, short circuit protection, RF shielding, and other protection measures;

Integrated CP2102 USB to serial port chip, convenient for program downloading, debugging information printing;

Good impendence matching and long communication distance.

Technical Parameters

MCU：ASR6502 (48 MHz ARM® Cortex® M0+ MCU, 128KB FLASH, 16KB SRAM )

LoRa Chip：ASR6502 (Internal assembled Semtech® LoRa® Transceiver SX1262)

LoRa working band：EU_433, CN_470_510, EU_863_870, US_902_928

LoRa maximum output power：22 ± 1dB

Hardware resources：
UART x 2; SPI x 1; I2C x 1; SWD x 1; ADCx 3; COMP x 1；
12 – bits ADC; 8 – channel DMA engine；
14 x GPIO；

FLASH：128KB internal FLASH

Interface：Micro USB x 1; LoRa (SMA) x 1

Size：56.6 x 24 x 20 mm

USB-UART bridge：CP2102

Battery Type：3.7V Lithium (SH1.25 x 2 socket)

Battery detection circuit：√

External device power control（Vext）：√

Low power design: Deep Sleep 3.5uA

Scene application