参数资料
型号: PM4314-RI
厂商: PMC-SIERRA INC
元件分类: 数字传输电路
英文描述: QUAD T1/E1 LINE INTERFACE DEVICE
中文描述: DATACOM, PCM TRANSCEIVER, PQFP128
封装: PLASTIC, QFP-128
文件页数: 4/170页
文件大小: 823K
代理商: PM4314-RI
PM4314 QDSX
DATA SHEET
PMC-950857
ISSUE 5
QUAD T1/E1 LINE INTERFACE DEVICE
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
ii
9.12
IEEE P1149.1 JTAG TEST ACCESS PORT................................52
9.13
MICROPROCESSOR INTERFACE .............................................52
9.14
REGISTER MEMORY MAP.........................................................53
10
NORMAL MODE REGISTER DESCRIPTION........................................56
11
TEST FEATURES DESCRIPTION .......................................................113
11.1
TEST MODE 0 DETAILS...........................................................114
11.2
JTAG TEST PORT......................................................................116
12
OPERATIONS.......................................................................................119
12.1
PROGRAMMING THE XPLS WAVEFORM TEMPLATE ............122
12.2
USING THE DIGITAL JITTER ATTENUATOR............................127
12.3
USING XPLS WITHOUT DJAT ..................................................128
12.3.1 FIFO NOT IN TX PATH, XSEL[1] = 0...............................129
12.3.2 FIFO NOT IN TX PATH, XSEL[1] = 1, XSEL[0] = 0..........129
12.3.3 FIFO IS IN TX PATH, XSEL[1] = 1, XSEL[0] = 0.............129
12.3.4 FIFO NOT IN TX PATH, XSEL[1] = 1, XSEL[0] = 1..........129
12.3.5 FIFO IS IN TX PATH, XSEL[1] = 1, XSEL[0] = 1..............130
12.4
JTAG SUPPORT........................................................................130
13
FUNCTIONAL TIMING .........................................................................141
13.1
LINE CODE VIOLATION INSERTION .......................................141
14
ABSOLUTE MAXIMUM RATINGS........................................................144
15
CAPACITANCE.....................................................................................145
16
D.C. CHARACTERISTICS ....................................................................146
17
MICROPROCESSOR INTERFACE TIMING CHARACTERISTICS......149
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