MindMotion MM32F5

The Mindmotion MM32F5270 and MM32F5280 microcontroller is based on ARM®STAR-MC1 processor. Built-in
L1 ICache, DCache, instruction tightly coupled memory ITCM and data tightly coupled memory DTCM,
with high performance and low power consumption.

Supported Flash Banks

Internal Flash

Device	StartAddr	Size	J-Link Support
MM32F5233	0x08000000	128 KB	YES
MM32F5277	0x08000000	256 KB	YES
MM32F5287	0x08000000	256 KB	YES

QSPI flash

Device	StartAddr	Size	J-Link Support
MM32F5277	0x90000000	External, up to 256MB	YES
MM32F5287	0x90000000	In package, 1024/2048KB	YES

Option Byte

Device	StartAddr	Size	J-Link Support
MM32F5233	0x1FFFF800	512 Byte	YES
MM32F5277	0x1FFFF800	512 Byte	YES
MM32F5287	0x1FFFF800	512 Byte	YES

  *** Additional information ***

• Pay attention, for debug and flash program support maximum CPU Frequency is 96 MHz.
• After erasing the option byte on MM32F5233 devices, the correct boot address has to be programmed at BOOT_ADDR.

Reset

The device uses normal reset, no special handling necessary.

Minimum requirements

• J-Link software V7.92d or later

Evaluation Boards

• Mindmotion PLUS5270 MM32F5270 evaluation board: https://wiki.segger.com/Mindmotion_PLUS5270_MM32F5270
• Mindmotion BIRD-F3/F5 MM32F5287 evaluation board: https://wiki.segger.com/Mindmotion_BIRD-F3F5_MM32F5287
• Mindmotion Mini-F5233-MM32F5233D7P evaluation board: https://wiki.segger.com/Mindmotion_Mini-F5233-MM32F5233D7P

Example Application

• Mindmotion PLUS5270 MM32F5270 evaluation board: https://wiki.segger.com/Mindmotion_PLUS5270_MM32F5270#Example_Project
• Mindmotion BIRD-F3/F5 MM32F5287 evaluation board: https://wiki.segger.com/Mindmotion_BIRD-F3F5_MM32F5287#Example_Project
• Mindmotion Mini-F5233-MM32F5233D7P evaluation board: https://wiki.segger.com/Mindmotion_Mini-F5233-MM32F5233D7P#Example_Project