PCF5083 datasheet(106/136 Pages) PHILIPS

106 / 136 page

1996 Oct 29

106

Philips Semiconductors

Objective speciﬁcation

GSM signal processing IC

PCF5083

Table 86 High priority interrupt mask register

Note

1. RSTx = 0 means reset condition if either RSTO or RSTC is asserted; ‘

−’ denotes not affected from reset line.

During reset (RST, RSTO, RSTC) only those registers with an explicitly given reset value are affected. All other

registers are undefined and have to be set by the controller.

Table 87 Serial Interface Interrupt Register

Note

1. RSTx = 0 means reset condition if either RSTO or RSTC is asserted; ‘

−’ denotes not affected from reset line.

During reset (RST, RSTO, RSTC) only those registers with an explicitly given reset value are affected. All other

registers are undefined and have to be set by the controller.

BIT

R/W

SYMBOL

OPERATION (if bit is set)

RST = 0

RSTx=0(1)

R/W

RX_MASK

Enable the RX_INT ﬂag to assert the HIPR_INT

interrupt line.

−

R/W

RXTX_MASK

Enable the RXTX_INT ﬂag to assert the HIPR_INT

interrupt line.

−

R/W

TX_MASK

Enable the TX_INT ﬂag to assert the HIPR_INT

interrupt line.

−

R/W

MON_MASK

Enable the MON_INT ﬂag to assert the HIPR_INT

interrupt line.

−

R/W

AS_MASK

Enable the AS_INT ﬂag to assert the HIPR_INT

interrupt line.

−

R/W

FRAME_MASK

Enable the FRAME_INT ﬂag to assert the HIPR_INT

interrupt line.

−

R/W

PIRQN_MASK

Enable the PIRQN_INT ﬂag to assert the HIPR_INT

interrupt line.

−

R/W

PORQN_MASK

Enable the PORQN_INT ﬂag to assert the HIPR_INT

interrupt line.

−

BIT

R/W

SYMBOL

OPERATION (if bit is set)

RST = 0

RSTx=0(1)

IMC_OBE

RF Bus IMC channel output buffer empty.

−

IMC_IBF

RF Bus IMC channel input buffer full.

−

TXD_OBE

RS232 interface output buffer empty.

−

RXD_IBF

RS232 interface input buffer full.

−

EXT_IOM

External IOM®-2 interface request.

−

PAR_ERR

RS232 interface parity error.

−

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