st10f272z2 STMicroelectronics, st10f272z2 Datasheet - Page 83

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

ST10F272Z2
Note:
In next Figures
respectively with boot from internal or external memory, highlighting the reset phase
extension introduced by the embedded FLASH module when selected.
Never power the device without keeping RSTIN pin grounded: the device could enter in
unpredictable states, risking also permanent damages.
17
and
sufficient: anyway, a maximum of 100 nF on V
not generate problems of over-current (higher value is
allowed if current is limited by the external hardware).
External current limitation is anyway recommended also to
avoid risks of damage in case of temporary short between
V
currents of several tens of Ampere, so the current shall be
limited by the external hardware. The limit of current is
imposed by power dissipation considerations (Refer to
Electrical Characteristics Section).
18
18
and ground: the internal 1.8 V drivers are sized to drive
Asynchronous Power-on timing diagrams are reported,
18
pin should
System reset
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