參數(shù)資料
型號: IDT82V2084PFG
廠商: IDT, Integrated Device Technology Inc
文件頁數(shù): 28/75頁
文件大小: 0K
描述: IC LIU T1/J1/E1 4CH 128-TQFP
標準包裝: 15
類型: 線路接口裝置(LIU)
規(guī)程: E1
電源電壓: 3.13 V ~ 3.47 V
安裝類型: 表面貼裝
封裝/外殼: 128-LQFP
供應商設備封裝: 128-TQFP(14x20)
包裝: 托盤
其它名稱: 82V2084PFG
34
INDUSTRIAL
TEMPERATURE RANGES
QUAD CHANNEL T1/E1/J1 LONG HAUL/SHORT HAUL LINE INTERFACE UNIT
4
PROGRAMMING INFORMATION
4.1
REGISTER LIST AND MAP
The IDT82V2084 registers can be divided into Global Registers and
Local Registers. The operation on the Global Registers affects all the four
channels while the operation on Local Registers only affects that specific
channel. For different channel, the address of Local Register is different.
Table-23 is the map of Global Registers and Table-24 is the map of Local
Registers.Iftheconfigurationofallthefourchannelsisthesame,theCOPY
bit (GCF0, 40H) can be set to ‘1’ to establish the Broadcasting mode. In the
Broadcasting mode, the Writing operation on any of the four channels’ reg-
isters will be copied to the corresponding registers of all the other channels.
Table-23 Global Register List and Map
Address (Hex)
Register
R/W
Map
b7
b6
b5
b4
b3
b2
b1
b0
00
ID
R
ID7
ID6
ID5
ID4
ID3
ID2
ID1
ID0
20
RST
W
40
GCF0
R/W
-
T1E1
COPY
INTM_GLB
INT_PIN1
INT_PIN0
60
GCF1
R/W
MON3MON2MON1MON0
-
80
INTCH
R
-
INT_CH4
-
INT_CH3
-
INT_CH2
-
INT_CH1
A0
Reserved
C0
Reserved
E0
Reserved
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