Atm Interface - NEC uPD98502 User Manual

1.7.7 ATM interface

1.7.7.1 UTOPIA management interface
Pin Name Pin No.
UMMD AG20
UMINT_B AH19
UMRD_B AK21
UMRDY_B AJ19
UMRST_B AK20
UMSL_B AH20
UMWR_B AF20
UMAD0 AG29
UMAD1 AH30
UMAD2 AG28
UMAD3 AH29
UMAD4 AJ30
UMAD5 AK30
UMAD6 AJ29
UMAD7 AH28
UMAD8 AH27
UMAD9 AG26
UMAD10 AK28
UMAD11 AG25
UMD0 AK27
UMD1 AJ26
UMD2 AG24
UMD3 AK26
UMD4 AJ25
UMD5 AH24
UMD6 AK25
UMD7 AJ24
UMD8 AK24
UMD9 AJ23
UMD10 AG22
UMD11 AH22
UMD12 AK23
UMD13 AJ22
UMD14 AK22
UMD15 AH21
CHAPTER 1 INTRODUCTION
I/O Active Level
O Management mode select
I L Interrupt from PHY
O L Management read enable
I L Management data ready
O L PHY reset
O L PHY select
O L Management write enable
O PHY address
O PHY address
O PHY address
O PHY address
O PHY address
O PHY address
O PHY address
O PHY address
O PHY address
O PHY address
O PHY address
O PHY address
I/O Management data
I/O Management data
I/O Management data
I/O Management data
I/O Management data
I/O Management data
I/O Management data
I/O Management data
I/O Management data
I/O Management data
I/O Management data
I/O Management data
I/O Management data
I/O Management data
I/O Management data
I/O Management data
Preliminary User's Manual S15543EJ1V0UM
Function
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