F273-CEG-P-TR View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
F273-CEG-P-TR Datasheet PDF : 179 Pages
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ST10F273E
3
Functional description
Functional description
The architecture of the ST10F273E combines advantages of both RISC and CISC
processors and an advanced peripheral subsystem. The block diagram gives an overview of
the different on-chip components and the high bandwidth internal bus structure of the
ST10F273E.
Figure 3. Block diagram
IFlash 32
512K
CPU-core and MAC unit
16
16
IRAM
2K
XRAM
2K
16
(PEC)
XRAM 16
32K (16K
STBY)
16
XRTC
16
XI2C
16
XCAN1
16
16
16
XPWM
16
XASC
16
XSSC
16
XCAN2
PEC
Interrupt controller
Watchdog
Oscillator
32 kHz
oscillator
PLL
5V-1.8V
voltage
regulator
16
16
8
Port 6
8
Port 5
16
BRG BRG
Port 3
15
Port 7
8
16
Port 8
8
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