6

6

Agere Systems Inc.

Data Sheet, Rev. 3

May 2004

Two-Cable Transceiver/Arbiter Device

FW802B Low-Power PHY IEEE 1394A-2000

Signal Information

Note: Active-low signals are indicated by “/” at the beginning of signal names, within this document.

5-6236.b (F)

Figure 2. Pin Assignments

LREQ

CTL0

CTL1

D0

D1

D2

D3

D4

D5

D6

D7

CNA

LPS

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

NC

NC

NC

NC

NC

TPBIAS1

TPA1+

TPA1–

TPB1+

TPB1–

TPBIAS0

TPA0+

TPA0–

TPB0+

TPB0–

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

AGERE FW802B

PIN #1 IDENTIFIER