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PEF20451 데이터시트 PDF




Infineon Technologies에서 제조한 전자 부품 PEF20451은 전자 산업 및 응용 분야에서
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부품번호 PEF20451 기능
기능 (PEF2x4x1) Switching IC
제조업체 Infineon Technologies
로고 Infineon Technologies 로고


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PEF20451 데이터시트, 핀배열, 회로
Preliminary Data Sheet, DS 1, Nov. 2001
www.DataSheet4U.com
SWITI
Switching IC
PEF 20451
PEF 20471
PEF 24471
Version 1.3
HTSI
HTSI-L
HTSI-XL
Wired
Communications
Never stop thinking.




PEF20451 pdf, 반도체, 판매, 대치품
PEF 20451 / 20471 / 24471
PRELIMINARY
Revision History:
2001-11-16
www.DataSheet4U.com
DS 1
Previous Version:
PEF 20451 / 20471 / 24471 V1.2, Preliminary Data Sheet DS1, 2001-04-04
Page
Content
20 Table 6 updated
35 Chapter 3.4.4 updated, added Figure 14
43 Chapter 3.7.1 and Chapter 3.7.2 updated
49 Chapter 4.3 reworked
68 Description of Configuration Command Register 1 and 2 (CMD1 and
CMD2) updated
78 Description of Interrupt Status Register 1 (ISTA1) reworked
79 Description of Interrupt Error Status Register 1 and 2 (IESTA1 and
IESTA2) reworked
83 Description of Interrupt Error Mask Register (INTEM2) reworked
91 Description of Source Address (SA) and Destination Address (DA)
Registers updated
97 Chapter 6.2 reworked
112 Chapter 6.8.3 reworked
128 Chapter 7.1 and Table 27 “PCM timing” updated
131 Table 28 “PCM Parallel Mode Timing”
144 Table 35 and Figure 57 updated
146 Added Chapter 7.8, “Hardware Reset Timing”
For questions on technology, delivery and prices please contact the Infineon
Technologies Offices in Germany or the Infineon Technologies Companies and
Representatives worldwide: see our webpage at http://www.infineon.com

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PEF20451 전자부품, 판매, 대치품
PEF 20451 / 20ww4w7.D1ata/Sh2ee4t4U4.c7om1
Table of Contents
Page
6.4 Indirect Configuration Register Access . . . . . . . . . . . . . . . . . . . . . . . . . . 106
6.5 Initialization Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
6.6 H.1x0 Clocking Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
6.7 PCM Clocking Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
6.8 H.1x0/PCM Line Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
6.8.1
Standby Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
6.8.2
Determining Clock Rates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
6.8.3
Performing Bit Shifting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
6.8.3.1
Input Bit Shifting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
6.8.3.2
Output Bit Shifting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
6.9 Global Clock Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
6.9.1
Framing Groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
6.10 Read Time-Slot Value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
6.11 Establish Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
6.11.1
Establish 8-bit Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
6.11.2
Subchannel Switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
6.11.2.1
Establish 4-bit Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
6.11.2.2
Establish 2-bit Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
6.11.2.3
Establish 1-bit Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
6.11.3
Establish Broadcast Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
6.11.4
Establish Subchannel Broadcast Connection . . . . . . . . . . . . . . . . . . . 121
6.11.5
Establish Multipoint Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
6.12 Send Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
6.13 Release Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
6.13.1
Release 8-bit Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
6.13.2
Release 4-bit Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
6.13.3
Release 2-bit Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
6.13.4
Release 1-bit Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
6.13.5
Release Broadcast Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
6.13.6
Release Subchannel Broadcast Connection . . . . . . . . . . . . . . . . . . . . 126
6.13.7
Release Multipoint Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
6.14 Stop Sending Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
7
7.1
7.2
7.3
7.4
7.5
7.6
7.6.1
7.6.2
7.6.3
Timing Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
PCM Interface Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
PCM Parallel Mode Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
H-Bus and PCM (Local Bus) Frame Structure . . . . . . . . . . . . . . . . . . . . . 132
H-Bus Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Clock Interoperability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Microprocessor Interface Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Infineon/Intel Timing in De-Multiplexed Mode . . . . . . . . . . . . . . . . . . . 138
Infineon/Intel Timing in Multiplexed Mode . . . . . . . . . . . . . . . . . . . . . . 139
Motorola Microprocessor Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Preliminary Data Sheet
2001-11-16

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관련 데이터시트

부품번호상세설명 및 기능제조사
PEF2045

Memory Time Switch CMOS

Siemens Semiconductor
Siemens Semiconductor
PEF20451

(PEF2x4x1) Switching IC

Infineon Technologies
Infineon Technologies

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