STM32WLE4JC datasheet(1/146 Pages) STMICROELECTRONICS

部件名	STM32WLE4JC

功能描述	Multiprotocol LPWAN 32-bit Arm® Cortex®-M4 MCUs, LoRa®, (G)FSK, (G)MSK, BPSK, up to 256KB Flash, 64KB SRAM

PDF	146 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 146 page

This is information on a product in full production.

July 2021

DS13105 Rev 9

1/146

STM32WLE5xx STM32WLE4xx

Multiprotocol LPWAN 32-bit Arm® Cortex®-M4 MCUs, LoRa®,

(G)FSK, (G)MSK, BPSK, up to 256KB Flash, 64KB SRAM

Datasheet

- production data

Features

Includes ST state-of-the-art patented

technology

Radio

• Includes ST state-of -the-art patented

technology

• Frequency range: 150 MHz to 960 MHz

• Modulation: LoRa®, (G)FSK, (G)MSK and

BPSK

• RX sensitivity: –123 dBm for 2-FSK

(at 1.2 Kbit/s), –148 dBm for LoRa®

(at 10.4 kHz, spreading factor 12)

• Transmitter high output power, programmable

up to +22 dBm

• Transmitter low output power, programmable

up to +15 dBm

• Compliant with the following radio frequency

regulations such as ETSI EN 300 220,

EN 300 113, EN 301 166, FCC CFR 47

Part 15, 24, 90, 101 and the Japanese ARIB

STD-T30, T-67, T-108

• Compatible with standardized or proprietary

protocols such as LoRaWAN®, Sigfox™,

W-MBus and more (fully open wireless

system-on-chip)

Ultra-low-power platform

• 1.8 V to 3.6 V power supply

• –40 °C to +105 °C temperature range

• Shutdown mode: 31 nA (VDD = 3 V)

• Standby (+ RTC) mode:

360 nA (VDD = 3 V)

• Stop2 (+ RTC) mode: 1.07 µA (VDD = 3 V)

• Active-mode MCU: < 72 µA/MHz (CoreMark®)

• Active-mode RX: 4.82 mA

• Active-mode TX: 15 mA at 10 dBm and 87 mA

at 20 dBm (LoRa® 125 kHz)

Core

• 32-bit Arm® Cortex®-M4 CPU

– Adaptive real-time accelerator (ART

Accelerator) allowing 0-wait-state

execution from Flash memory, frequency

up to 48 MHz, MPU and DSP instructions

– 1.25 DMIPS/MHz (Dhrystone 2.1)

Security and identification

• Hardware encryption AES 256-bit

• True random number generator (RNG)

• Sector protection against read/write operations

(PCROP, RDP, WRP)

• CRC calculation unit

• Unique device identifier (64-bit UID compliant

with IEEE 802-2001 standard)

• 96-bit unique die identifier

• Hardware public key accelerator (PKA)

Supply and reset management

• High-efficiency embedded SMPS step-down

converter

• SMPS to LDO smart switch

• Ultra-safe, low-power BOR (brownout reset)

with 5 selectable thresholds

• Ultra-low-power POR/PDR

• Programmable voltage detector (PVD)

UFQFPN48

(7 x 7 mm)

UFBGA73

(5 x 5 mm)

WLCSP59

www.st.com

类似零件编号 - STM32WLE4JC

制造商	部件名	数据表	功能描述
STMicroelectronics	STM32WLE4JC	2Mb / 145P	Multiprotocol LPWAN 32-bit Arm® Cortex®-M4 MCUs, LoRa®, (G)FSK, (G)MSK, BPSK, up to 256KB Flash, 64KB SRAM November Rev 8
	STM32WLE4JCI6TR	2Mb / 145P	Multiprotocol LPWAN 32-bit Arm® Cortex®-M4 MCUs, LoRa®, (G)FSK, (G)MSK, BPSK, up to 256KB Flash, 64KB SRAM November Rev 8
	STM32WLE4JCI6TR	2Mb / 145P	Multiprotocol LPWAN 32-bit Arm® Cortex®-M4 MCUs, LoRa®, (G)FSK, (G)MSK, BPSK, up to 256KB Flash, 64KB SRAM November 2020 Rev 8
	STM32WLE4JCI6XXX	2Mb / 145P	Multiprotocol LPWAN 32-bit Arm® Cortex®-M4 MCUs, LoRa®, (G)FSK, (G)MSK, BPSK, up to 256KB Flash, 64KB SRAM November Rev 8
	STM32WLE4JCI6XXX	2Mb / 145P	Multiprotocol LPWAN 32-bit Arm® Cortex®-M4 MCUs, LoRa®, (G)FSK, (G)MSK, BPSK, up to 256KB Flash, 64KB SRAM November 2020 Rev 8

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类似说明 - STM32WLE4JC

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