ST92P141K4D0 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST92P141K4D0

8/16-BIT MCU FOR 3-PHASE AC MOTOR CONTROL

STMicroelectronics 

ST92141 - GENERAL DESCRIPTION

1.4 REGISTER MAP

The following pages contain a list of ST92141 reg-

isters, grouped by peripheral or function.

Be very careful to correctly program both:

– The set of registers dedicated to a particular

function or peripheral.

– Registers common to other functions.

– In particular, double-check that any registers

with “undefined” reset values have been correct-

ly initialised.

WARNING: Note that in the EIVR and each IVR

register, all bits are significant. Take care when

defining base vector addresses that entries in the

Interrupt Vector table do not overlap.

Table 6. Common Registers

Function or Peripheral

ADC

WDT

I/O PORTS

EXTERNAL INTERRUPT

RCCU

Common Registers

CICR + NICR + I/O PORT REGISTERS

CICR + NICR + EXTERNAL INTERRUPT REGISTERS +

I/O PORT REGISTERS

I/O PORT REGISTERS + MODER

INTERRUPT REGISTERS + I/O PORT REGISTERS

INTERRUPT REGISTERS + MODER

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