MM32F103xx_n
- 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-M3 core, operating at a frequency of up to 96MHz, with built-in high-speed memory, an extensive range of enhanced I/O ports and peripherals.
- 128KB Flash, 20KB SRAM
- Two 12-bit ADCs
- Three 16-bit general-purpose timers and one 16-bit advanced timer
- Two I2C interfaces, two SPI interfaces and three UART interfaces
- One USB interface
- One CAN 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 four package types: LQFP64, LQFP48, LQFP32 and QFN32
It is suitable for a wide range of applications:
- Motor drive and application control
- Medical and hand-held equipment
- PC gaming peripherals
- GPS platform
- Programmable Logic Controller (PLC)
- Variable-frequency Drive (VFD)
- Printer and scanner
- Alarm system
- Video intercom
- Heating, Ventilation and Air Conditioning
Product Features
Related Videos
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No Details
Data Sheet
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MM32F103xx_n Datasheet (Chinese)
Chinese 1.11 PDF 2.10MB 2022.08.01Description: Supports MM32F103xx_n series, provide detailed specifications, pin definition, electrical characteristics and packaging information.
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MM32F103xx_n Datasheet (English)
English 1.11 PDF 1.80MB 2022.08.01Description: Supports MM32F103xx_n series, provide detailed specifications, pin definition, electrical characteristics and packaging information.
User Manual
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MM32F103xx_n User Manual (Chinese)
Chinese 1.70 PDF 14.27MB 2022.01.10Description: Supports MM32F103xx_n series, providing a complete system architecture, memory and all peripheral details and register descriptions.
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MM32F103xx_n User Manual (English)
English 1.68 PDF 11.90MB 2021.11.11Description: Supports MM32F103xx_n series, providing a complete system architecture, memory and all peripheral details and register descriptions.
Application Note
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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.
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AN0002 error description for MM32 download (Chinese)
Chinese 1.20 PDF 245.03KB 2017.05.27Description: MM32 download program error description
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AN0003 MM32F103 FAQ (Chinese)
Chinese 1.00 PDF 400.72KB 2017.05.22Description: MM32F103 FAQ
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AN0004 A brief of the MM32 based on IAR (Chinese)
Chinese 1.10 ZIP 2.51MB 2017.05.22Description: A brief description of the MM32 based on IAR development.
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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
FAQ
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MM32F103xx_n FAQ (Chinese)
Chinese 1.00 PDF 303.03KB 2022.01.29Description: MM32F103xx_n FAQ
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MM32F103xx_n FAQ (English)
English 1.00 PDF 254.92KB 2022.02.10Description: MM32F103xx_n FAQ
Lib Samples
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MM32 framework development suite
Chinese 2.0.16 ZIP 10.70MB 2021.11.15Description: Support MM32 n/p/q version, compatible with Cortex-M MCU Software Interface Standard (CMSIS), and provide corresponding sample code.
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MM32F103xx(n) Lib Samples
English 1.11 ZIP 3.68MB 2020.12.15Description: Supports MM32F103xx_n 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
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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
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MiniBoard (MM32F103CBT6)
Arm Cortex-M3 core
On-board MM32F103CBT6 (LQFP48)
JTAG extended serial port
Arduino interface (UART, I2C and SPI)
Extended RS-232, SPI and I2C interface
Micro-USB Device
4 x button and 4 x LED
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. -
ISP Tool
The use of ISP can update and download the target program via the UART interface of MM32 MCU with Boot Pin. -
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
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No Details
Selection
Buy
Part No.
Core
Max Speed (MHz)
Flash (KB)
RAM (KB)
I/O#
Advanced TMR
GP TMR
UART
LPUART
I²C
SPI
USB 2.0 FS
CAN 2.0B
Ethernet
ADC (1Msps, 12bit)
ADC (3Msps, 12bit)
DAC (12bit)
ACMP
OpAmp
Pin Counts
Package
Package Size
Operation Temp
-
样片申请Agent Channel Link
- MM32F103C8T6
- M3
- 96
- 64
- 20
- 37
- 1
- 3
- 3
- -
- 2
- 2
- D
- 1
- -
- 10ch
- -
- -
- -
- -
- 48
- LQFP
- 7x7
- -40~85C
-
样片申请Agent Channel Link
- MM32F103CBT6
- M3
- 96
- 128
- 20
- 37
- 1
- 3
- 3
- -
- 2
- 2
- D
- 1
- -
- 10ch
- -
- -
- -
- -
- 48
- LQFP
- 7x7
- -40~85C
-
样片申请Agent Channel Link
- MM32F103K8T6
- M3
- 96
- 64
- 20
- 23
- 1
- 3
- 2
- -
- 1
- 1
- D
- 1
- -
- 10ch
- -
- -
- -
- -
- 32
- LQFP
- 7x7
- -40~85C
-
样片申请Agent Channel Link
- MM32F103K8U6
- M3
- 96
- 64
- 20
- 25
- 1
- 3
- 2
- -
- 1
- 1
- D
- 1
- -
- 10ch
- -
- -
- -
- -
- 32
- QFN
- 5x5
- -40~85C
-
样片申请Agent Channel Link
- MM32F103KBT6
- M3
- 96
- 128
- 20
- 23
- 1
- 3
- 2
- -
- 1
- 1
- D
- 1
- -
- 10ch
- -
- -
- -
- -
- 32
- LQFP
- 7x7
- -40~85C
-
样片申请Agent Channel Link
- MM32F103KBU6
- M3
- 96
- 128
- 20
- 25
- 1
- 3
- 2
- -
- 1
- 1
- D
- 1
- -
- 10ch
- -
- -
- -
- -
- 32
- QFN
- 5x5
- -40~85C
-
样片申请Agent Channel Link
- MM32F103R8T6
- M3
- 96
- 64
- 20
- 51
- 1
- 3
- 3
- -
- 2
- 2
- D
- 1
- -
- 16ch
- -
- -
- -
- -
- 64
- LQFP
- 10x10
- -40~85C
-
样片申请Agent Channel Link
- MM32F103RBT6
- M3
- 96
- 128
- 20
- 51
- 1
- 3
- 3
- -
- 2
- 2
- D
- 1
- -
- 16ch
- -
- -
- -
- -
- 64
- LQFP
- 10x10
- -40~85C
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Sample Application
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MM32F0010
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Product Information
- Part No.
-
Packing
Package Type Package Drawing
- MOQ
- REACH Declaration
- ROHS Declaration
- ROHS Report
- MSL
-
Peak Package Body Temperature