參數(shù)資料
型號(hào)： 935262056518
廠商： NXP SEMICONDUCTORS
元件分類(lèi)： 尋呼電路
英文描述： TELECOM, PAGING DECODER, PQFP32
封裝： 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, SOT-358-1, LQFP-32
文件頁(yè)數(shù)： 23/76頁(yè)
文件大?。?/td> 301K
代理商： 935262056518
1999 Apr 12
3
Philips Semiconductors
Product specication
FLEX
roaming decoder II
PCD5013
1
FEATURES
FLEX paging protocol decoder
16 programmable user address words
16 fixed temporary addresses
16 operator messaging addresses
1600, 3200 and 6400 bits/s decoding
Any-phase or single-phase decoding
Uses standard Serial Peripheral Interface (SPI) in slave
mode
SSID and NID roaming support
Backward compatible to the standard and roaming
FLEX
decoder ICs
Allows low current power-down mode operation of host
processor
Highly programmable receiver control
Real-time clock time base
FLEX fragmentation and group messaging support
Real-time clock over-the-air update support
Compatible with synthesized receivers
Low battery indication (external detector)
Low cost LQFP32 plastic package
Optional internal 4-level FSK demodulator and data
slicer
Operates using a 76.8 or 160 kHz crystal
Very low power consumption
Operates at low supply voltage
Full support for revision 1.9 of the FLEX protocol.
2
APPLICATIONS
Numeric FLEX pagers
Alphanumeric FLEX pagers
Roaming FLEX pagers
Remote metering
Car security systems
Personal digital assistants.
3
GENERAL DESCRIPTION
This data sheet describes the operation of the PCD5013
integrated paging decoder. It is fully compatible with other
FLEXchip
ICs including the PCD5008.
The PCD5013, also referred to as the decoder, simplifies
implementation of a FLEX
paging device, by being able
to interface with several off-the-shelf paging receivers and
host microcontrollers/processors. Its primary function is to
process information received and demodulated from a
FLEX
radio paging channel, select messages addressed
to the paging device and communicate the message
information to the host.
The PCD5013 fully supports the FLEX
protocol
(version G1.9) including all roaming aspects.
Motorola FLEXstack
software, installed on the product
host processor, communicates with the PCD5013 and
interprets the codewords that are passed to the host.
The PCD5013 operates the paging receiver in an efficient
power consumption mode and enables the host to operate
in a low-power mode when monitoring a single channel for
message information.
4
QUICK REFERENCE DATA
5
ORDERING INFORMATION
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
VDD
supply voltage
1.8
2.2
3.6
V
IDD
supply current
see Chapters 12 and 14
6.0
A
Tamb
operating ambient temperature
25
+25
+70
°C
fEXTAL
external clock frequency
internal demodulator not in use
76.8
kHz
internal demodulator in use
160.0
kHz
TYPE
NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
PCD5013H
LQFP32
plastic low prole quad at package; 32 leads; body 7
× 7 × 1.4 mm
SOT358-1
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