st10f273m STMicroelectronics, st10f273m Datasheet - Page 20

• Manufacturer Part Number: st10f273m
• Description: 16-bit Mcu With 512 Kbyte Flash Memory And 36 Kbyte Ram
• Manufacturer: STMicroelectronics

Functional description
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Functional description
The architecture of the ST10F273M 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
ST10F273M.
Figure 3.
16
16
(16K STBY)
8
XRAM2
XRAM1
XCAN1
32K
(PEC)
XRTC
XI2C
2K
Port 6
8
Block diagram
16
16
16
16 16
16 16
16
16
XCAN2
XPWM
IFlash
XASC
XSSC
512K
16
Port 5
16
16
32
CPU-core and MAC unit
15
Interrupt controller
Port 3
BRG
BRG
PEC
Port 7
8
16
16
8
Port 8
Watchdog
Oscillator
oscillator
regulator
5V-1.8V
voltage
32 kHz
IRAM
PLL
2K
ST10F273M
16