AT32L021 - 32-bit MCU

Product Overview

Datasheet Details

Part number	AT32L021
Manufacturer	ARTERY
File Size	2.40 MB
Description	32-bit MCU
Datasheet	AT32L021 Datasheet
Additional preview pages of the AT32L021 datasheet.

Product details

Description

9 2 Functionality overview 11 2.1 ARM®Cortex® -M0+ 11 2.2 Hardware divider (HWDIV) 11 2.3 Memory 11 2.3.1 Flash memory11 2.3.2 Memory protection unit (MPU) 11 2.3.3 Embedded SRAM11 2.4 Interrupts 11 2.4.1 Nested vectored interrupt controller (NVIC)11 2.4.2 External interrupts (EXINT) 12 2.5 Power control (PWC) 12 2.5.1 Power supply schemes 12 2.5.2 Reset and power voltage monitoring (POR / LVR / PVM)12 2.5.3 V

Features

Core: ARM® 32-bit Cortex® -M0+ CPU.
80 MHz maximum frequency, with a memory protection unit (MPU), single-cycle multiplication.
Hardware divider.
Memories.
16 to 64 KB of internal Flash memory.
4 Kbytes of boot memory as a Bootloader, or as a general instruction/data memory (one-time-configurable).
sLib: configurable part of main Flash set as a library area with code executable but secured, non-readable.
9 Kbytes of SRAM (8 Kbytes wit.

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Published: Jan 18, 2025 |