st10f272z2 STMicroelectronics, st10f272z2 Datasheet - Page 21

• Manufacturer Part Number: st10f272z2
• Description: 16-bit Mcu With 256 Kbyte Flash Memory And 20 Kbyte Ram
• Manufacturer: STMicroelectronics

ST10F272Z2
3
Functional description
The architecture of the ST10F272Z2 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
ST10F272Z2.
Figure 3.
16
16
8
XRAM1
XRAM2
XCAN1
(STBY)
(PEC)
XRTC
XI2C
16K
2K
Block diagram
Port 6
8
16
16
16
16 16
16 16
16
16
IFLASH
XCAN2
XPWM
XASC
XSSC
256K
16
Port 5
16
16
32
CPU-Core and MAC Unit
15
Interrupt Controller
Port 3
BRG
BRG
PEC
8
Port 7
Functional description
16
16
8
Port 8
Watchdog
Regulator
Oscillator
Oscillator
5 V-1.8 V
Voltage
32kHz
IRAM
PLL
2K
16
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