6

Agere Systems Inc.

FW801A Low-Power PHY IEEE 1394A-2000

Data Sheet, Rev. 1

One-Cable Transceiver/Arbiter Device

June 2001

Signal Information

5-7302.a (F) R.03

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

Figure 2. Pin Assignments

12

11

10

9

8

6

5

4

3

2

1

7

AGERE FW801A

D7

D6

D5

D4

D2

D1

D0

CTL1

CTL0

D3

25

26

27

28

29

31

32

33

34

35

36

30

TPB0–

TPB0+

TPA0+

TPBIAS0

TPA0–

PIN #1 IDENTIFIER