Geehy | APM32E030 Series

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Based on the APM32F030 series, the APM32E030 industrial-grade basic extended MCUs feature higher operating frequency, lower power consumption, and improved analog and communication interfaces. With rich on-chip resources, they enable upgrades for various industries, especially in cost-sensitive applications. These MCUs are suitable for industrial control, smart homes, instruments, wearables, medical devices, small appliances, lighting, and more.

Packaging Roadmap

Performance

System

Arm^® Cortex^®-M0+
Operating frequency: 72 MHz
5-channel DMA

Memory

Flash: 64 KB
SRAM: 8 KB

Power Management

Operating voltage: 2.0~3.6 V
Supports POR/PDR

Timers

16-bit advanced timer: 1
16-bit general-purpose timers: 5
16-bit basic timer: 1
Watchdog timers: 2
24-bit SysTick: 1

Analog Peripherals

12-bit ADC: 1
External channels: 16

I/O

Up to 55 I/Os
All I/Os can be mapped to external interrupt vectors

Communication Peripherals

USART: 2
I2C: 2, supporting up to 1 Mbit/s
SPI: 2, supporting up to 6 Mbit/s

Security

96-bit unique device ID

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Compare	Part No.	Core	Frequency(MHz)	FLASH(KB)	SRAM(KB)	FPU	I/Os	Voltage(V)	Package	GPTMR(16bit)	GPTMR(32bit)	Advanced TMR(16bit)	Basic TMR	Systick(24bit)	IWDT	WWDT	RTC	ADC 12-bit Cell	ADC 12-bit Channels	DAC 12-bit Cell	DAC 12-bit Channels	Analog Comparator	TSC (Channels)	SPI	QSPI	I2S	I2C	U(S)ART	CAN	SDIO	USB Device	CEC	USB OTG_FS	USB OTG_HS	SMC	DCI	DMC	Ethernet	RNG	AES/DES/ TDES	BN/ SM3/SM4

Block Diagram

Documentation

Title	Type	Version	Format	Size	Update Date
APM32E030x8 datasheet	Data Sheet	V1.1	pdf	2.47 MB	February 13, 2025
APM32E030x8 User Manual	User Manual	V1.0	pdf	5.21 MB	December 02, 2024
APM32E030R Micro-EVB Schematic Diagram	Development Board Schematic	V1.0	pdf	1003.72 KB	January 20, 2025
APM32E030R Micro-EVB User Manual	Development Board Manual	V1.0	pdf	633.08 KB	April 02, 2025

Design Resources

Hardware Development Tools

Title	Type	Product
APM32E030R Micro-EVB	Development Board

Software Development Tools

Title	Type	Version	Format	Size	Update Date
GeehyProg SetUp	Programmer/DFU	V1.0.3	msi	6.58 MB	May 06, 2024
APM32E030_SDK	SDKs	V1.0.2	rar	39.85 MB	June 03, 2025
APM32E030_DFP pack	SDKs	V1.0.2	pack	1.42 MB	June 03, 2025

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Online Selection Tool

Packaging Roadmap

Performance

System

Memory

Power Management

Timers

Analog Peripherals

I/O

Communication Peripherals

Security

Selection Tools

Core

Frequency(MHz)

FLASH(KB)

SRAM(KB)

FPU

I/Os

Voltage(V)

Package

GPTMR(16bit)

GPTMR(32bit)

Advanced TMR(16bit)

Basic TMR

Systick(24bit)

IWDT

WWDT

RTC

ADC 12-bit Cell

ADC 12-bit Channels

DAC 12-bit Cell

DAC 12-bit Channels

Analog Comparator

TSC (Channels)

SPI

QSPI

I2S

I2C

U(S)ART

CAN

SDIO

USB Device

CEC

USB OTG_FS

USB OTG_HS

SMC

DCI

DMC

Ethernet

RNG

AES/DES/ TDES

BN/ SM3/SM4