PCA5010H datasheet(3/112 Pages) PHILIPS

3 / 112 page

1998 Nov 02

Philips Semiconductors

Product speciﬁcation

Pager baseband controller

PCA5010

FEATURES

• Operating temperature range: −10 to +55 °C

• Supply voltage range with on-chip DC/DC converter:

0.9 to 1.6 V

• Low operating and standby current consumption

• On-chip DC/DC converter generates the supply voltage

for the PCA5010 and external circuitry from a single cell

battery

• Battery low detector

• Low electromagnetic noise emission

• Full static asynchronous 80C51 CPU (8-bit CPU)

• Recovery from lowest power standby Idle mode to full

speed operation within microseconds

• 32 kbytes of One-Time Programmable (OTP) memory

and 1.25 kbyte of RAM on-chip

• 27 general purpose I/O port lines (4 ports with interrupt

possibility)

• 15 different interrupt sources with selectable priority

• 2 standard timer/event counters T0 and T1

• I2C-bus serial port (single 100/400 kHz master

transmitter and receiver)

• Subset of standard UART serial port (8-bit and 9-bit

transmission at 4800/9600 bits/s)

• 76.8 kHz crystal oscillator reference with digital clock

correction for real time and paging protocol

• Real-Time Clock (RTC)

• Receiver and synthesizer control

– Receiver control by software through general

purpose I/Os

– Synthesizer control by software through general

purpose I/Os

– 6-bit DAC for AFC to the receiver local oscillator

– Dedicated protocol timer.

• Decoding of paging data

– POCSAG or APOC phase 1; advanced high speed

paging protocols are also supported

– Supported data rates: 1200, 1600, 2400, 3125 and

3200 symbols/s using a 76.8 kHz crystal oscillator

– Demodulation of Zero-IF I and Q, 4 or 2 level FSK

input or direct data input

– Noise filtering of data input and symbol clock

reconstruction

– De-interleaving, error checking and correction, sync

word detection address recognition, buffering and

more is performed by software

– All user functions (keypad interface, alerter control,

display etc.) are implemented in software.

• Musical tone generator for beeper, controlled by the

microcontroller

• Watchdog timer

• 48-pin LQFP package.

ORDERING INFORMATION

Note

1. Please refer to the Order Entry Form (OEF) for this device for the full type number to use when ordering. This type

number will also specify the required program.

TYPE

NUMBER(1)

PRODUCT TYPE

PACKAGE

NAME

DESCRIPTION

VERSION

PCA5010H/XXX

pre-programmed OTP LQFP48 plastic low proﬁle quad ﬂat package; 48 leads; body

× 7 × 1.4 mm

SOT313-2

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