MFRC63002R datasheet(70/118 Pages) NXP

70 / 118 page

MFRC630

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Product data sheet

COMPANY PUBLIC

Rev. 3.1 — 6 September 2012

227531

70 of 118

NXP Semiconductors

MFRC630

Contactless reader IC

9.7.2.3

T0CounterValHi

High byte of the counter value of Timer0.

9.7.2.4

T0CounterValLo

Low byte of the counter value of Timer0.

9.7.2.5

T1Control

Control register of the Timer1.

Table 74.

T0ReloadLo bits

Bit

Symbol

Description

7 to0

T0ReloadLo

Defines the low byte of the reload value of the timer. With the start

event the timer loads the value of the T0ReloadValHi, T0ReloadValLo.

Changing this register affects the timer only at the next start event.

Table 75.

T0CounterValHi register (address 12h)

Bit

Symbol

T0CounterHi

Access

rights

Table 76.

T0CounterValHi bits

Bit

Symbol

Description

7to0

T0Counter

ValHi

High byte value of the Timer0.

This value shall not be read out during reception.

Table 77.

T0CounterValLo register (address 13h)

Bit

Symbol

T0CounterValLo

Access

rights

Table 78.

T0CounterValLo bits

Bit

Symbol

Description

7 to 0

T0CounterValLo

Low byte value of the Timer0.

This value shall not be read out during reception.

Table 79.

T1Control register (address 14h);

Bit

Symbol

T1StopRx

T1Start

T1AutoRestart

T1Clk

Access

rights

r/w

RFU

r/w

RFU

r/w

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