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PDF PCD5091HZ Data sheet ( Hoja de datos )
| Número de pieza | PCD5091HZ | |
| Descripción | DECT baseband controller | |
| Fabricantes | NXP Semiconductors | |
| Logotipo |  |
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INTEGRATED CIRCUITS
DATA SHEET
PCD5091
DECT baseband controller
Objective specification
Supersedes data of 1996 Oct 30
File under Integrated Circuits, IC17
1997 Jul 21
1 page  
Philips Semiconductors
DECT baseband controller
5 PINNING INFORMATION
5.1 Pinning
handbook, full pagewidth
ANT_SW1 1
ANT_SW0 2
CLK100 3
T_ENABLE 4
T_PWR_RMP 5
T_DATA 6
T_GMSK 7
VCO_BND_SW 8
SYNTH_LOCK 9
S_ENABLE 10
S_DATA 11
S_CLK 12
S_PWR 13
REF_CLK 14
VSS1 15
VDD_RF 16
VDD3V_1 17
SLICE_CTR 18
R_PWR 19
R_DATAP 20
R_DATAM 21
R_ENABLE 22
RSSI_AN 23
VANLI 24
VBAT 25
CLK3 26
DCK 27
DI 28
FS1 29
DO 30
PCD5091
Objective specification
PCD5091
80 TST2
79 TST1
78 VSS4
77 VDD5V_2
76 A16
75 P2.2
74 P2.1
73 P2.0
72 P3.7
71 P3.6
70 P3.5
69 P3.4
68 P3.3
67 P3.2
66 P3.1
65 P3.0
64 VSS3
63 VSS2
62 BZP
61 BZM
60 VDD3V_2
59 P1.7
58 P1.6
57 P1.5
56 P1.4
55 P1.3
54 VDD5V_1
53 R_SLICED
52 DPLL_DATA
51 GP_CLK7
MBH938
1997 Jul 21
Fig.2 Pin configuration (QFP100).
5
5 Page 
Philips Semiconductors
DECT baseband controller
Objective specification
PCD5091
6 FUNCTIONAL DESCRIPTION
The PCD509x is a family of single-chip controllers, designed for use in Digital Enhanced Cordless Telecommunications
systems (DECT). The family is designed for minimum component-count and minimum power consumption. All controllers
include an embedded 80C51 microcontroller with on-chip memory and I2C-bus. The Philips DECT RF interface is
implemented. The Burst Mode Logic (BML) performs the time-critical MAC layer functions for applications in DECT
handsets and base stations. The ADPCM transcoding is in compliance with the CCITT recommendation G.721 and
includes receive and transmit filters.
handbook, full pagewidth
RADIO
CIRCUITS
PCD5091
a. Handset.
EARPIECE
MICROPHONE
MGD797
handbook, full pagewidth
RADIO
CIRCUITS
PCD5092/
PCD5094
LINE
INTERFACE
(e.g. TEA1118)
a/b line
u-law TAM switch
MBH945
b. Base with analog interface and echo cancellation; up to 6 portables can be handled.
handbook, full pagewidth
RADIO
CIRCUITS
PCD5093
2
EARPIECE
MICROPHONE
2 x IOM or
2 x ADPCM-CODEC or
a combination
MGD795
c. Base with digital interface and analog handset connected; up to 6 portables can be handled.
1997 Jul 21
Fig.4 Block diagrams of DECT systems with PCX509x.
11
11 Page | ||
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