Philips Semiconductors
FLEX™ Pager Decoder
Product specification
PCD5008
CONTENTS
1
2
3
4
5
6
7
8
8.1
8.2
8.2.1
8.2.2
8.3
8.3.1
8.3.2
8.3.3
8.3.4
8.3.5
8.3.6
8.3.7
8.3.8
8.4
8.4.1
8.4.2
8.4.3
8.4.4
8.4.5
8.4.6
8.4.7
8.4.8
8.4.9
8.5
8.5.1
8.5.2
8.5.3
8.5.4
8.5.5
8.5.6
8.5.7
8.5.8
8.6
8.6.1
8.6.2
8.6.3
8.6.4
8.6.5
8.6.6
FEATURES
APPLICATIONS
GENERAL DESCRIPTION
QUICK REFERENCE DATA
ORDERING INFORMATION
BLOCK DIAGRAM
PINNING
FUNCTIONAL DESCRIPTION
General
Clocking, reset and start-up
Oscillator
Reset and start-up conditions
Serial peripheral interface (SPI)
General
SPI interconnect
SPI transfer initiated by the host
SPI transfer initiated by the decoder
SPI packet format
SPI timing
Host-to-decoder packets overview
Decoder-to-host packets overview
Configuration and synchronisation
General
SPI security algorithm
Configuration sequence
Configuration packet (ID = 01H)
Part ID packet (ID = FFH)
Checksum packet (ID = 00H)
Control packet (ID = 02H)
Operating the 1-minute timer
Status packet (ID = 7FH)
Receiver control interface
General
Low battery detection
Receiver settings at reset
Receiver off state (ID = 10H)
Receiver warm-up sequences
Active receiver states
Forcing receiver lines (ID = 0FH)
Receiver shut-down sequence
Configuration of the FLEX™ CAPCODE
General
CAPCODE format
CAPCODE ranges
Address calculation
Phase and frame calculation
Configuration of user addresses
(ID = 78H, 80H to 8FH)
1998 Jun 17
8.6.7
8.6.8
8.7
8.7.1
8.7.2
8.7.3
8.7.4
8.7.5
8.7.6
8.7.7
8.7.8
8.7.9
8.8
8.8.1
8.8.2
8.8.3
8.8.4
8.8.5
8.8.6
8.8.7
9
10
11
12
13
14
15
15.1
15.2
15.3
15.3.1
15.3.2
16
17
17.1
17.2
17.3
17.4
18
19
Configuration of assigned frames and pager
collapse (ID = 20H to 27H)
Configuration of assigned phase
Call data packets
General
Address packet (ID = 01H)
Vector packets (ID = 02H to 57H)
Numeric vector packet
Short message/tone-only vector packet
Hex/binary, alphanumeric, secure message
vectors
Short instruction vector
Message packets (ID = 03H to 57H)
Block Information Word (BIW) packet
(ID = 00H)
Message reception
FLEX™ signal structure
Message building
All frame mode (ID = 03H)
Temporary addresses
Message fragmentation
Message checksums
Message numbering
LIMITING VALUES
DC CHARACTERISTICS
AC CHARACTERISTICS
OSCILLATOR CHARACTERISTICS
THERMAL CHARACTERISTICS
HANDLING
TEST AND APPLICATION INFORMATION
Example application
System block diagram
FLEX™ encoding and decoding rules
FLEX™ encoding rules
FLEX™ decoding rules
PACKAGE OUTLINE
SOLDERING
Introduction
Reflow soldering
Wave soldering
Repairing soldered joints
DEFINITIONS
LIFE SUPPORT APPLICATIONS
2