2
www.st.com/m icropsd
8-bit
8
8-
-bit
bit
Simple Control
Functions
ST’s New 8051
ST’s New 8051-
-based MCU Family
based MCU Family
Medium Complexity
Systems
Extensive Real-Time
Processing
High Performance
Systems
16-bit
16
16-
-bit
bit
32-bit
32
32-
-bit
bit
Performance
Application Requirements
(Memory, I/Os, Communication Channels, ….)
ST6
ST7
ST9
ST10
ST40 &
STPC
µPSD
Turbo
Q303
Q303
µPSD
NOW
NOW 8051 World
8051 World
NEW !
NEW !
ST5