参数资料
型号: PM4314
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: 14 X 20 MM, PLASTIC, QFP-128
文件页数: 125/170页
文件大小: 823K
代理商: PM4314
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
113
Instructions
Selected Register
Instruction Codes,
IR[2:0]
BYPASS
Bypass
011
BYPASS
Bypass
100
STCTEST
Boundary Scan
101
BYPASS
Bypass
110
BYPASS
Bypass
111
Identification Register
Length - 32 bits
Version number - 0H
Part Number - 4314H
Manufacturer's identification code - 0CDH
Device identification - 043140CDH
Table 9
- Boundary Scan Register (Length - 64 bits)
Pin/Enable
Boundary Scan
Register Bit
Pin/Enable
Boundary Scan
Register Bit
RSTB
4
63
RDP[3]
27
ALE
62
RCLKO[2]
26
CSB
61
RDN[2]
25
WRB
60
RDP[2]
24
RDB
59
RCLKO[1]
23
A[0:8]
58 - 50
RDN[1]
22
VDDI[3]
49
RDP[1]
21
DCR
48
RDUAL
20
TDUAL
47
INTB
19
TDN[4]
46
INTB_OEN
1
18
TDP[4]
45
D[0]
17
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