MT9072 Zarlink Semiconductor, Inc., MT9072 Datasheet - Page 111

• Manufacturer Part Number: MT9072
• Description: Octal T1-E1-J1 Framer
• Manufacturer: Zarlink Semiconductor, Inc.

Advance Information
16.1.1.8
xxxx indicates all (0000 to 1111) binary possibilities
X indicates all (0 to F) hex possibilities
yyyy indicates 9 (000, 001, 010, 011, 111,1000,1001) binary possibilities representing 1 of 8 framers (R/W), and
all 8 framers (W only) and global selection.
Y indicates 9 (0,1,2,3,4...9) hex possibilities representing 1 of 8 framers (R/W), and all 8 framers (W only) and
global selection.
Binary Address
yyyy 0010 0000-
yyyy 0010 0010
yyyy 0100 0100
yyyy 0100 0101
yyyy 0100 0011
yyyy 0100 0110
yyyy 0100 0111
yyyy 0100 1111
(A11-A0)
Interrupt Mask Registers Address (Y40-Y4F) Summary
Table 63 - Interrupt Mask Register (R/W) Address (Y4X) Summary (T1)
Address
Y40-Y42
Y47-Y4F
Hex
Y44
Y45
Y43
Y46
R/W
R
R
R
R
R
-
not used
HDLC Interrupt Mask #,#,#,#,#,#,#,GAIM,EOPDIM,TEOPIM,EOPRIM,
Receive Sync and
Alarm Interrupt Mask
Receive Line status
and Timer Interrupt
Mask
Elastic Store and
Excessive Zero
Interrupt Mask
not used
Interrupt Mask
Register
not used
TXFLIM,FAIM,TXUNDERIM,RXFFIM,RXOVFLIM
FEOIM,CRCOIM,OOFOIM,COFAOIM,BPVOIM,
PRBSOIM,PRBSMFOIM,MFOOFOIM,TFSYNIM,
MFSYNIM,FBEIM,COFAIM,SEFIM,AISIM,CRCIM,
LOSIM
D4YALMIM,D4Y48IM,SECYELIM,ESFYELIM,
T1DMYIM,#,BPVIM,PRBSIM,PDVIM,LLEDIM,
LLDDIM,BIOMIM,BOMMIM,CASRIM,1SECIM,2SE
CIM
#,#,#,#,#,#,#,#,#,#,#,EXZOIM,EXZIM,TXSLIPIM,
RXSLIPIM
not used
(B15 - B8 / B7 - B0)
Control Bits
MT9072
111