STM32WLE5JCI7
ActiveSUB-GHZ WIRELESS MICROCONTROLLERS. ARM CORTEX-M4 @48 MHZ WITH 256 KBYTES OF FLASH MEMORY, 64 KBYTES OF SRAM. LORA, (G)FSK, (G)MSK, BPSK MODULATIONS. AES 256-BIT. MULTIPROTOCOL SYSTEM-ON-CHIP.
STM32WLE5JCI7
ActiveSUB-GHZ WIRELESS MICROCONTROLLERS. ARM CORTEX-M4 @48 MHZ WITH 256 KBYTES OF FLASH MEMORY, 64 KBYTES OF SRAM. LORA, (G)FSK, (G)MSK, BPSK MODULATIONS. AES 256-BIT. MULTIPROTOCOL SYSTEM-ON-CHIP.
Technical Specifications
Parameters and characteristics for this part
| Specification | STM32WLE5JCI7 |
|---|---|
| Current - Receiving [Max] | 10.22 mA |
| Current - Receiving [Min] | 4.47 mA |
| Current - Transmitting [Max] | 120 mA |
| Current - Transmitting [Min] | 21 mA |
| Data Rate (Max) | 300 kbps |
| Frequency [Max] | 960 MHz |
| Frequency [Min] | 150 MHz |
| GPIO | 43 |
| Memory Size | 256 kB |
| Modulation | GMSK, GFSK, MSK, FSK, BPSK |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 C |
| Operating Temperature [Min] | -40 ¯C |
| Package / Case | 73-UFBGA |
| Power - Output | 22 dBm |
| Protocol | Wireless M-Bus, LoRaWAN 1.0, Sigfox |
| RF Family/Standard | General ISM < 1GHz |
| Sensitivity | -148 dBm |
| Serial Interfaces | I2S, UART, GPIO, IrDA, PWM, SPI, USART, ADC, JTAG, I2C |
| Supplier Device Package | 73-UFBGA (5x5) |
| Type | TxRx + MCU |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 1.8 V |
STM32WLE5JC Series
Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 @48 MHz with 256 Kbytes of Flash memory, 64 Kbytes of SRAM. LoRa, (G)FSK, (G)MSK, BPSK modulations. AES 256-bit. Multiprotocol System-on-Chip.
| Part | Power - Output | Modulation | Mounting Type | Data Rate (Max) | Supplier Device Package | Memory Size | Protocol | Package / Case | Operating Temperature [Max] | Operating Temperature [Min] | Sensitivity | Current - Receiving [Max] | Current - Receiving [Min] | RF Family/Standard | Voltage - Supply [Max] | Voltage - Supply [Min] | Frequency [Min] | Frequency [Max] | Current - Transmitting [Max] | Current - Transmitting [Min] | Serial Interfaces | GPIO | Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMicroelectronics | 22 dBm | BPSK FSK GFSK GMSK MSK | Surface Mount | 300 kbps | 73-UFBGA (5x5) | 256 kB | LoRaWAN 1.0 Sigfox Wireless M-Bus | 73-UFBGA | 85 C | -40 ¯C | -148 dBm | 10.22 mA | 4.47 mA | General ISM < 1GHz | 3.6 V | 1.8 V | 150 MHz | 960 MHz | 120 mA | 21 mA | ADC GPIO I2C I2S IrDA JTAG PWM SPI UART USART | 43 | TxRx + MCU |
 STMicroelectronics | 22 dBm | BPSK FSK GFSK GMSK MSK | Surface Mount | 300 kbps | 73-UFBGA (5x5) | 256 kB | LoRa™ | 73-UFBGA | 85 C | -40 ¯C | -148 dBm | 68 mA | 63 mA | 802.15.4 | 3.6 V | 1.8 V | 150 MHz | 960 MHz | 310 mA | 160 mA | ADC GPIO I2C IrDA SPI UART USART | 43 | TxRx + MCU |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 6.08 | |
Description
General part information
STM32WLE5JC Series
The STM32WLE5/E4xx long-range wireless and ultra-low-power devices embed a powerful and ultra-low-power LPWAN-compliant radio solution, enabling the following modulations: LoRa®, (G)FSK, (G)MSK, and BPSK.
The LoRa®modulation is available in STM32WLx5xx only.
These devices are designed to be extremely low-power and are based on the high-performance Arm®Cortex®-M4 32-bit RISC core operating at a frequency of up to 48 MHz. This core implements a full set of DSP instructions and an independent memory protection unit (MPU) that enhances the application security.
Documents
Technical documentation and resources