DS2155 datasheet(36/262 Pages) DALLAS

36 / 262 page

DS2156

36 of 262

LQFP

CSBGA

SYMBOL

TYPE

DESCRIPTION

UT-UTDO

UTOPIA Transmit Data Output

TDATA

Transmit Data

K10

UT-DATA7

UTOPIA Transmit Data Bus Bit 7

UT-CLK

UTOPIA Transmit Clock

UR-CLK

UTOPIA Receive Clock

J10

ESIBS1

I/O

Extended System Information Bus 1

MUX

Bus Operation

D0/AD0

I/O

Data Bus Bit0/Address/Data Bus Bit 0

H10

D1/AD1

I/O

Data Bus Bit1/Address/Data Bus Bit 1

D2/AD2

I/O

Data Bus Bit 2/Address/Data Bus 2

D3/AD3

I/O

Data Bus Bit 3/Address/Data Bus Bit 3

D4/AD4

I/O

Data Bus Bit4/Address/Data Bus Bit 4

F10

D5/AD5

I/O

Data Bus Bit 5/Address/Data Bus Bit 5

D6/AD6

I/O

Data Bus Bit 6/Address/Data Bus Bit 6

D7/AD7

I/O

Data Bus Bit 7/Address/Data Bus Bit 7

E10

Address Bus Bit 0

Address Bus Bit 1

Address Bus Bit 2

D10

Address Bus Bit 3

Address Bus Bit 4

Address Bus Bit 5

C10

Address Bus Bit 6

ALE (AS)/A7

Address Latch Enable/Address Bus Bit 7

B10

RD (DS)

Read Input (Data Strobe)

Chip Select

A10

ESIBRD

I/O

Extended System Information Bus Read

WR (R/W)

Write Input (Read/Write)

UR-DATA0

UTOPIA Receive Data Bus Bit 0

UR-DATA1

UTOPIA Receive Data Bus Bit 1

RCLK

Receive Clock

RDATA

Receive Data

UR-DATA2

UTOPIA Receive Data Bus Bit 2

UR-DATA3

UTOPIA Receive Data Bus Bit 3

UR-DATA4

UTOPIA Receive Data Bus Bit 4

UR-DATA5

UTOPIA Receive Data Bus Bit 5

UR-DATA6

UTOPIA Receive Data Bus Bit 6

UR-DATA7

UTOPIA Receive Data Bus Bit 7

UR-ADDR0

UTOPIA Receive Address Bus Bit 0

UR-ADDR1

UTOPIA Receive Address Bus Bit 1

UR-ADDR2

UTOPIA Receive Address Bus Bit 2

UR-CLAV

UTOPIA Receive Cell Available

UR-ADDR3

UTOPIA Receive Address Bus Bit 3

UR-ADDR4

UTOPIA Receive Address Bus Bit 4

RSYNC

I/O

Receive Sync

RLOS/LOTC

Receive Loss-of-Sync/Loss-of-Transmit Clock

100

UT-2CLAV

UTOPIA Transmit 2 Cells Available

DS2155 Datasheet(PDF) 36 Page - Dallas Semiconductor

DS2155 Datasheet(HTML) 36 Page - Dallas Semiconductor

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