SPZB32W1x1.4 802.15.4 long range modules based on the STM32W chipset

The SPZB32W1x.4 is a ready-to-use device, compliant with IEEE 802.15.4 and power amplified RF modules optimized for embedded applications. It requires low data rate communication and high transmission range capabilities based on the STM32W single chip, which integrates a 2.4 GHz, IEEE 802.15.4-compliant transceiver together with an ARM® Cortex embedded processor.

The modules are very compact and enable OEMs to easily add wireless capabilities to electronics devices by optimizing time-to-market, cost, size, and consumption of their target applications. No RF experience or expertise is required to add this powerful networking capability to the final product.

24 MHz high stability Xtal is available onboard the modules to perform the timing requirements as per IEEE 802.15.4 specifications; additionally a 32.768 kHz Xtal is also provided onboard for low power operation.

A single supply voltage is requested to power the modules. The supply is in the range of 2.1 to 3.6 V. The voltage supply also determines the I/O ports level allowing an easy interface with additional peripherals.

An advanced solution integrating PA and LNA in a single package is onboard to ensure excellent power transmission and receiver sensitivity performances.

To support user defined applications, a number of peripherals such as GPIO, UART, I²C, ADC and general purpose timers are available and user selectable.

The size and footprint of this series of modules is equivalent to that of the series SPZB32W1x2.4 to facilitate the evaluation of the different range options on the target application.

The SPZB32W1x1.4 is based on the STM32W108CB chipset integrating 128 kB of embedded flash memory and 8 kB of RAM available for data and program storage.

For technical details on the STM32W108CB chipset refer to the related datasheet. For technical details on the supported stacks refer to the related user guides and application notes available on the ST website

技术特性

2.4 GHz IEEE 802.15.4-compliant SMD modules based on the ST STM32W chipset solution featuring:
- Integrated 2.4 GHz transceiver
- PHY and MAC IEEE 802.15.4 features
- Integrated ARM® Cortex-M3 core
- Integrated embedded Flash and RAM
- Integrated encryption (AES-128) accelerator
Power amplified RF performances:
- Up to 20 dBm nominal TX output power
- Up to 105 dBm RX sensitivity
Robust Wi-Fi and Bluetooth®coexistence
16 channels (IEEE 802.15.4 channel 11 to 26)
Multiple configurable interfaces available (UART, SPI, I²C, ADC, GPIOs)
Industry standard JTAG programming
Onboard 24 MHz and 32.768 kHz stable Xtal
Less than 2 μA typ. power consumption in deep sleep mode (32.768 Xtal)
Multiple antenna options: integrated antenna or integrated UFL connector
Multiple protocol stack options
Single voltage supply (2.1 to 3.6 V)
FCC and CE compliant qualified
Small form factor: 16.4 x 26.5 mm
Operating temperature range: -40 °C to +85 °C

管脚定义图

SPZB32W1x1.4 功能框图

SPZB32W1x1.4 订购信息

订购型号	产品状态	美金价格	数量	封装	包装形式	温度范围	材料声明
SPZB32W1C1.4	Active		1000	SSYST. ZIGBEE	Tube		SPZB32W1C1.4
SPZB32W1A1.4	Active		1000	SSYST. ZIGBEE	Tube		SPZB32W1A1.4

DATASHEET

描述	版本	大小
SPZB32W1x1.4 :DS8951: 802.15.4 long range modules based on the STM32W chipset	1	646KB