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MM32A0140
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- Target Application
- Selection
- Product Information
Product Description
Preliminary information
MM32A0140 microcontroller is equipped with Arm® Cortex-M0 core and operates at a frequency of up to 72MHz, with built-in 64KB high-speed memory, an extensive range of enhanced I/O ports and peripherals.
- 64KB Flash, 8KB SRAM
- One 12-bit ADC, one comparator
- One 16-bit advanced timer, one 16-bit and 32-bit general-purpose timer and three 16-bit basic timers
- One I2C interface, two SPI or I2S interfaces, three UART interfaces (LIN supported) and one FlexCAN interface
- Working voltage: 2.0V ∼ 5.5V
- Working temperature range (ambient temperature): -40℃ to +125℃
- Compliant with AEC-Q100 Grade 1 Quanlification
- +/-6kV ESD HBM, +/-300mA LU @Ta 125C
- Multiple sets of power-saving modes make possible the design of low-power applications
- Provide four package types: LQFP48, LQFP32, QFN32 and TSSOP20
It is suitable for a wide range of applications:
- Body control
- Light control
- Automotive motor
- Battery management system
- Sensor application
Product Features
Related Videos
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No Details
Product Brief
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MM32A0140 Product Brief (Chinese)
Chinese 1.00 PDF 1.45MB 2023.03.08Description： Supports MM32A0140 series, provide detailed specifications, pin definition and packaging information.
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MM32A0140 Product Brief (English)
English 1.00 PDF 1.28MB 2023.03.08
Description： Supports MM32A0140 series, provide detailed specifications, pin definition and packaging information.
User Manual
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MM32A0140 Datasheet (Chinese)
Chinese 0.5 PDF 13.80MB 2023.03.14
Description： Supports MM32A0140 series, provide detailed specifications, pin definition, electrical characteristics and packaging information.
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MM32A0140 User Manual (English)
English 0.5 PDF 11.18MB 2023.03.14
Description： Supports MM32A0140 series, providing a complete system architecture, memory and all peripheral details and register descriptions.
Errata Sheet
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MM32A0140 Errata Sheet (Chinese)
Chinese 0.5 PDF 271.05KB 2023.02.21
Description： Supports the MM32A0140 series, list the known issues and provide recommended solutions.
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MM32A0140 Errata Sheet (English)
English 0.5 PDF 153.84KB 2023.02.21
Description： Supports the MM32A0140 series, list the known issues and provide recommended solutions.
Application Note
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AN0006 programmer supported by third party (Chinese)
Chinese 2.2 PDF 351.56KB 2023.05.15
Description： Third-party tools for programming MM32 products
Lib Samples
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MM32A0140 Lib Samples
English 0.9.3 ZIP 3.25MB 2023.02.24Description： Supports MM32A0140 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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MiniBoard (MM32A0144C6PM)
On-board main control: MM32A0144C6PM
- 32bit Arm Cortex-M0
- 64KB Flash, 8KB SRAM
- LQFP48On-board resources:
- 4 user LEDs
- 4 user press keys and 1 reset key
- 3 adjustable potentiometers
- PWM buzzer
- 16M SPI FLASH
- 2K EEPROMOn-board interface:
- USB Type-C(USB-UART CH340)
- CAN connector (On-board transceiver chip)
- LIN connector (On-board transceiver chip)
- 20PIN SWD adjustable interface
- MM32A0144C6PM full-pin expansion connectorPower supply:
- USB TYPE-C or ecternal 12V power supply
Recommended Software
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No Details
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 - MM32A0144C1TM
- M0
- 72
- 64
- 8
- 16
- 1
- 5
- 3
- -
- 1
- 1
- -
- 1
- -
- 9ch
- -
- -
- 1
- -
- 20
- TSSOP
- 4.35x6.45
- -40~125C
-
样片申请Agent Channel Link
- MM32A0144C4PM
- M0
- 72
- 64
- 8
- 26
- 1
- 5
- 3
- -
- 1
- 2
- -
- 1
- -
- 13ch
- -
- -
- 1
- -
- 32
- LQFP
- 7x7
- -40~125C
-
样片申请Agent Channel Link
- MM32A0144C4QM
- M0
- 72
- 64
- 8
- 28
- 1
- 5
- 3
- -
- 1
- 2
- -
- 1
- -
- 13ch
- -
- -
- 1
- -
- 32
- QFN
- 5x5
- -40~125C
-
样片申请Agent Channel Link
- MM32A0144C6PM
- M0
- 72
- 64
- 8
- 40
- 1
- 5
- 3
- -
- 1
- 2
- -
- 1
- -
- 13ch
- -
- -
- 1
- -
- 48
- LQFP
- 7x7
- -40~125C
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Sample Application
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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
- MM32A0144C6PM
- Tray
-
- 2500
- 3
- 260℃