Browse
STMicroelectronics Community
FAQs
Sign In
Product forums
STM32 MCUs
STM32 MCUs Products
STM32 MCUs Boards and hardware tools
STM32 MCUs Software development tools
STM32 MCUs Embedded software
STM32 MCUs TouchGFX and GUI
STM32 MCUs Motor control
STM32 MCUs Security
STM32 MCUs Wireless
STM32 MPUs
STM32 MPUs Products
STM32 MPUs Boards and hardware tools
STM32 MPUs Embedded software and solutions
STM32 MPUs Software development tools
MEMS and sensors
MEMS (sensors)
Imaging (sensors)
Automotive and Transportation
Automotive MCUs
AutoDevKit Ecosystem
GNSS positioning
Edge AI
Interface and connectivity ICs
Power management
ST25 NFC/RFID tags and readers
STM8 MCUs
Others: hardware and software
Analog and audio
Knowledge base
STM32 MCUs
STM32 MPUs
MEMS and sensors
Analog and audio
EMI filtering and signal conditioning
Interface and connectivity ICs
Power management
Quality & reliability
Academy
About
Community guidelines
Feedback forum
Community blog
Developer news
AndyCrosher
Associate II
since
2024-04-26
2024-04-30
User statistics
3
Posts
0
Solutions
0
Kudos given
0
Kudos received
View all badges
STMicroelectronics Community
About AndyCrosher
Options
Report User
User Activity
Posts
Replies
Replace STM32F215ZG with pin compatible MCU with more flash and RAM
2024-04-26
Can anybody suggest a pin compatible ST micro that has more Flash and RAM than the STM32F215ZG - this has 1MB Flash and 256Kb of RAM. I have to maintain large data structures and I keep running out of space.
Re: Replace STM32F215ZG with pin compatible MCU with more flash and RAM
2024-04-30
Thank you very much for your help :grinning_face:
Re: Replace STM32F215ZG with pin compatible MCU with more flash and RAM
2024-04-29
Hello Andrew,I have seen some STM32F4 series chips have 386Kb of ram and 2Mb of flash space - this should be sufficient.Regards Andrew.