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Products
MM32F003
- Overview
- Document
- Tools & Software
- Target Application
- Selection
- Product Information
Product Description
This device is a 32-bit microcontroller based on the high-performance Arm® Cortex-M0 core, operating at a frequency of up to 48MHz, with built-in high-speed memory, an extensive range of enhanced I/O ports and peripherals.
- 16KB Flash, 2KB SRAM
- One 12-bit ADC
- One 16-bit general-purpose timer, one 32-bit general-purpose timer, three 16-bit basic timers and one 16-bit advanced timer
- Two I2C interfaces, one SPI interface and one UART interface
- Working voltage: 2.0V~5.5V
- Working temperature range (ambient temperature): -40℃ to +85℃ industrial grade
- Multiple sets of power-saving modes make possible the design of low-power applications
- Provide two package types: QFN20 and TSSOP20
It is suitable for a wide range of applications:
- Node control
- Wireless charging
- Motor control
- Toy
- Lighting circuit
- Emergency firefighting equipment
- 8/16 bit MCU upgrade
Product Features
Related Videos
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No Details
Data Sheet
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MM32F003 Datasheet (Chinese)
Chinese 1.24 PDF 1.62MB 2022.06.13Description: Supports MM32F003 series, provide detailed specifications, pin definition, electrical characteristics and packaging information.
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MM32F003 Datasheet (English)
English 1.22 PDF 1.75MB 2021.07.05Description: Supports MM32F003 series, provide detailed specifications, pin definition, electrical characteristics and packaging information.
User Manual
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MM32F003 User Manual (Chinese)
Chinese 1.19 PDF 15.16MB 2020.07.24Description: Supports MM32F003 series, providing a complete system architecture, memory and all peripheral details and register descriptions.
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MM32F003 User Manual (English)
English 1.20 PDF 13.85MB 2021.10.19Description: Supports MM32F003 series, providing a complete system architecture, memory and all peripheral details and register descriptions.
Errata Sheet
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MM32F003 Errata Sheet (Chinese)
Chinese 1.00 PDF 314.36KB 2023.03.20Description: Supports the MM32F003 series, list the known issues and provide recommended solutions.
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MM32F003 Errata Sheet (English)
English 1.00 PDF 193.86KB 2023.03.20Description: Supports the MM32F003 series, list the known issues and provide recommended solutions.
Application Note
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AN0005 setting the chip to factory (Chinese)
Chinese 1.4 ZIP 175.64KB 2018.12.06Description: MM32 series chip restore the factory settings
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AN0012 Installation of MM32 Series Keil pack (Chinese)
Chinese 1.00 PDF 745.44KB 2021.11.15Description: MM32 Series Keil pack installation method
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AN0016 Use J-Flash to program the MM32 (Chinese)
Chinese 1.00 PDF 1.69MB 2021.11.15Description: Brief for Using J-Flash to program MM32 chip
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AN0001 MDK5.18 Installation Guide (Chinese)
Chinese 1.3 PDF 337.74KB 2017.05.22Description: MDK5.18 installation guide, a brief introduction to the establishment of a MM32 chip project.
PCN
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MM32F003NW Add Leadframe Second Source (Chinese)
Chinese 1 PDF 1.16MB 2022.01.24Description: MM32F003NW Add Leadframe Second Source
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MM32F003 series will be upgraded to Rev. E_PCN (English)
English 1 PDF 654.32KB 2022.01.24Description: MM32F003 series will be upgraded to Rev. E
FAQ
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MM32F003 FAQ (Chinese)
Chinese 1.00 PDF 225.90KB 2022.01.29Description: MM32F003 FAQ
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MM32F003 FAQ (English)
English 1.00 PDF 190.42KB 2022.02.10Description: MM32F003 FAQ
Lib Samples
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MM32F003xx(q) Lib Samples
English 1.10 ZIP 1.23MB 2024.09.27Description: Supports MM32F003 q version and the Cortex-M Microcontroller Software Interface Standard (CMSIS), MM32 Standard Peripheral Library, IAR and MDK development, and offer rich reference samples for library function and register operations.
Recommended Tools
-
MM32-LINK MINI Emulator
Support MM32 MCU SWD programming and debugging, compatible with CMSIS-DAP debugging channel
Support CDC virtual serial port, baud rate support 9600 / 14400 / 19200 / 28800 / 38400 / 56000 / 57600 / 115200 etc
Support firmware update and function configuration via U-Disk
Driver-free installation, supports Windows and Linux operating systems
Recommended Software
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IAR Pack
When using IAR integrated development environment to develop MM32 microcontroller, you need to install this support package, so that you can select MM32 chip model, debug and download in IAR. -
KEIL Pack
When using KEIL integrated development environment to develop MM32 microcontroller, you need to install this support package, so that you can select MM32 chip model, debug and download in KEIL. -
J-Link Pack
When using J-Link debuggerto debug MM32 microcontroller or using J-Flash to make programming, this supportpackage needs to be installed to realize the selection of MM32 device in J-Flash; When J-Li...
Target Application
-
No Details
Selection
Buy
Part No.
Core
Max Speed (MHz)
Flash (KB)
RAM (KB)
Backup RAM(KB)
Ext. Bus I/F
I/O#
Security
32bit DIV
Advanced TMR
GP TMR
LP TMR
WDG
RTC
U(S)ART
LPUART
I²C
I³C
SPI
I²S
USB 2.0 FS
USB 2.0 HS
CAN 2.0B
Ethernet
SDIO
QSPI
ADC (1Msps, 12bit)
ADC (3Msps, 12bit)
DAC (12bit)
ACMP
OpAmp
Segment LCD
Pin Counts
Package
Package Size
Operation Temp
-
样片申请Agent Channel Link
- MM32F003NW
- M0
- 48
- 16
- 2
- -
- -
- 16
- -
- -
- 1
- 5
- -
- 2
- -
- 1
- -
- 1
- -
- 1
- -
- -
- -
- -
- -
- -
- -
- 8ch
- -
- -
- -
- -
- -
- 20
- QFN
- 3x3
- -40~85C
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样片申请Agent Channel Link
- MM32F003TW
- M0
- 48
- 16
- 2
- -
- -
- 16
- -
- -
- 1
- 5
- -
- 2
- -
- 1
- -
- 1
- -
- 1
- -
- -
- -
- -
- -
- -
- -
- 8ch
- -
- -
- -
- -
- -
- 20
- TSSOP
- 6.45x4.35
- -40~85C
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Sample Application
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