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PEF20550 Schematic ( PDF Datasheet ) - Infineon Technologies AG

Teilenummer PEF20550
Beschreibung ICs for Communications
Hersteller Infineon Technologies AG
Logo Infineon Technologies AG Logo 




Gesamt 30 Seiten
PEF20550 Datasheet, Funktion
www.DataSheet4U.com
ICs for Communications
Extended Line Card Interface Controller
ELIC®
PEB 20550
PEF 20550
Versions 1.3
User’s Manual 01.96
T2055-0V13-M1-7600






PEF20550 Datasheet, Funktion
PEB 20550
Table of Contents
Page
3.8.6.4 PCM- and CFI-Interface Activation Example . . . . . . . . . . . . . . . . . . . . . .117
3.8.6.5 SACCO-B Initialization Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .117
4
4.1
4.2
4.2.1
4.2.2
4.3
4.3.1
4.3.2
4.3.3
4.4
4.4.1
4.5
4.6
4.6.1
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.6.15
4.6.16
4.6.17
4.6.18
4.6.19
4.6.20
4.6.21
4.6.22
4.6.23
4.6.24
4.6.25
4.6.26
4.6.27
Detailed Register Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .118
Register Address Arrangement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .118
Interrupt Top Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .124
Interrupt Status Register (ISTA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .124
Mask Register (MASK) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .125
Parallel Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .126
PORT0 Data Register (PORT0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .126
PORT1 Data Register (PORT1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .126
Port1 Configuration Register (PCON1) . . . . . . . . . . . . . . . . . . . . . . . . . .127
Watchdog Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .127
Watchdog Control Register (WTC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .127
ELIC® Mode Register / Version Number Register (EMOD) . . . . . . . . . .128
EPIC®-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .130
PCM-Mode Register (PMOD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .130
Bit Number per PCM-Frame (PBNR) . . . . . . . . . . . . . . . . . . . . . . . . . . .132
PCM-Offset Downstream Register (POFD) . . . . . . . . . . . . . . . . . . . . . . .132
PCM-Offset Upstream Register (POFU) . . . . . . . . . . . . . . . . . . . . . . . . .133
PCM-Clock Shift Register (PCSR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .134
PCM-Input Comparison Mismatch (PICM) . . . . . . . . . . . . . . . . . . . . . . .135
Configurable Interface Mode Register 1 (CMD1) . . . . . . . . . . . . . . . . . .136
Configurable Interface Mode Register 2 (CMD2) . . . . . . . . . . . . . . . . . .138
Configurable Interface Bit Number Register (CBNR) . . . . . . . . . . . . . . .141
Configurable Interface Time Slot Adjustment Register (CTAR) . . . . . . .141
Configurable Interface Bit Shift Register (CBSR) . . . . . . . . . . . . . . . . . .142
Configurable Interface Subchannel Register (CSCR) . . . . . . . . . . . . . . .143
Memory Access Control Register (MACR) . . . . . . . . . . . . . . . . . . . . . . .144
Memory Access Address Register (MAAR) . . . . . . . . . . . . . . . . . . . . . . .147
Memory Access Data Register (MADR) . . . . . . . . . . . . . . . . . . . . . . . . .148
Synchronous Transfer Data Register (STDA) . . . . . . . . . . . . . . . . . . . . .148
Synchronous Transfer Data Register B (STDB) . . . . . . . . . . . . . . . . . . .149
Synchronous Transfer Receive Address Register A (SARA) . . . . . . . . .149
Synchronous Transfer Receive Address Register B (SARB) . . . . . . . . .150
Synchronous Transfer Transmit Address Register A (SAXA) . . . . . . . . .150
Synchronous Transfer Transmit Address Register B (SAXB) . . . . . . . . .151
Synchronous Transfer Control Register (STCR) . . . . . . . . . . . . . . . . . . .151
MF-Channel Active Indication Register (MFAIR) . . . . . . . . . . . . . . . . . . .152
MF-Channel Subscriber Address Register (MFSAR) . . . . . . . . . . . . . . .153
Monitor/Feature Control Channel FIFO (MFFIFO) . . . . . . . . . . . . . . . . .153
Signaling FIFO (CIFIFO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .154
Timer Register (TIMR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .154
Semiconductor Group
6
01.96

6 Page









PEF20550 pdf, datenblatt
PEB 20550
PEF 20550
Overview
TE 0
8xS
TE 7
TE 0
8 x UPN
TE 7
TE 1
16 x t/r
TE 16
IOM R -2
2048 kbit/s
CFI PCM
S0
QUAT-S
PEB 2084
00
ELIC R
PEB 20550
U PN
OCTAT R -P
PEB 2096
1
SLIC
r/t
SICOFI R -4
PEB 2465
SLIC
TSS
Memory
D Arbiter
2
SACCO-A
3
SACCO-B
IOM R -2
PCM
Signaling
QUAT-S
PEB 2084
8xT
0
CO
7
µP Interface
µP IOM R -2 4 x D Cannel IDEC R
PEB 2075
ITB05392
Figure 1
Example for an Integrated Analog / Digital PBX
Semiconductor Group
12
01.96

12 Page





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