Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

STM32WL33C8V7 is a high performance ultra-low power wireless application processor, intended for RF wireless applications in the sub-1 GHz band. It is designed to operate in both the license-free ISM and SRD frequency bands such as 433, 868, and 915 MHz. It adopts a single-core architecture embedding an Arm® 32-bit Cortex®-M0+ CPU that can operate up to 64 MHz. It integrates high-speed and flexible memory types: up to 256 Kbyte flash memory, and up to 32 Kbyte RAM, one-time programmable (OTP) memory area of 1 Kbyte.

Product Features

Ultra-low power sub-1GHz wireless system-on-chip

Programmable MCU

Core: Arm® Cortex®-M0+ 32-bit, running up to 64 MHz

Program memory: 128-Kbyte / 256-Kbyte flash memory

Data memory: 16-Kbyte / 32-Kbyte SRAM (full retention)

Additional storage: 1-Kbyte OTP (user data)

Frequency bands: 413-479 MHz, 826-958 MHz

Air data rate from 0.1 to 600 kbit/s

Programmable TX power up to +20dBm

RX sensitivity @ 1% BER: -132 dBm

Operating range and reset

Ultra-low-power power-on-reset (POR) and power-down-reset (PDR)

Programmable voltage detector (PVD)

Supply voltage: from 1.7 to 3.6 V

Temperature range: -40 ºC to 105 ºC

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.