Part number
Core
Max speed
Flash
Ram
I/O
Package
MM32F003TW
M0
48MHz
16Kb
2Kb
16
TSSOP20
MM32F003NW
QFN20
MM32F0010A1T
18
MM32F0010A1N
MM32P021SE
16MHz
(OTP)4Kb
128B
5
SOP8
MM32P021MN
7
MSOP10
MM32P021SR
11
SOP14
MM32F0020B1N
32Kb
2KB
MM32F0020B1T
MM32F0040B1N
72MHz
4Kb
17
MM32F0040B1T