STM32WL33C8 datasheet(5/91 Pages) STMICROELECTRONICS

Part #	STM32WL33C8

Description	Multiprotocol LPWAN 32-bit MCU Arm® Cortex®-M0 2(G)FSK, 4(G)FSK, ASK, D-BPSK, up to 256KB flash, 32KB SRAM

PDF	91 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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5 / 91 page

1.1

Glossary

Table 1. Definition of terms

Acronym

Description

AES

Advanced encryption standard hardware accelerator

AHB

Advanced high-performance bus

APB

Advanced peripheral bus

BOR

Brown out reset

CHF

Channel filter

CRC

Cyclic redundancy check

DMAMUX

Direct memory access multiplexer

ETSI

European telecommunications standards institute

GFSK

Gaussian frequency shift keying

HSE

High speed external clock oscillator

HSI

High speed Internal clock oscillator

IRQ

Interrupt request

LDO

Low drop output

LPWAN

Low-power wide-area network

LSE

Low-speed external clock oscillator

LSI

Low-speed internal clock oscillator

OTP

One time programmable

PDR

Power down reset

POR

Power on reset

PVD

Programmable voltage detector

PWR

Power controller

SMPS

Switch mode power supply

SPI

Serial peripheral interface (communication standard)

SWD

Single wire debug

LPAWUR

Low power autonomous wakeup radio

SYSCFG

System configuration

TIM

Timer

VREF

Voltage reference

WFI

Wait for instruction (Arm instruction entering low power mode)

WDG

Watchdog

STM32WL33xx

Introduction

DS14221 - Rev 5

page 5/91

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