2/24/2008 9T6WP
BCM7405 Preliminary Hardware Data Module
Hardware Signal Descriptions 06/29/07
Broadcom Corporation
Page 1-128 Pin Definition Notations Document 7405-1HDM00-R
1 19 - D2.5V VDDP V V 2.5 – AH15 Digital Power Supply (2.5V
I/O ±10%)
1 19 - D2.5V VDDP V V 2.5 – AH22 Digital Power Supply (2.5V
I/O ±10%)
1 19 - D2.5V VDDP V V 2.5 – G9 Digital Power Supply (2.5V
I/O ±10%)
1 19 - D2.5V VDDP V V 2.5 – AA7 Digital Power Supply (2.5V
I/O ±10%)
1 19 - D2.5V VDDP V V 2.5 – M7 Digital Power Supply (2.5V
I/O ±10%)
1 19 - D2.5V VDDP V V 2.5 – AD28 Digital Power Supply (2.5V
I/O ±10%)
1 19 - D2.5V VDDP V V 2.5 – K24 Digital Power Supply (2.5V
I/O ±10%)
VDDC (1.2V Digital Power) Balls - 104
1 20 - D1.2V VDDC V V 1.2 – AD16 Digital Power Supply (1.2V
core ±5%)
1 20 - D1.2V VDDC V V 1.2 – AD17 Digital Power Supply (1.2V
core ±5%)
1 20 - D1.2V VDDC V V 1.2 – AD18 Digital Power Supply (1.2V
core ±5%)
1 20 - D1.2V VDDC V V 1.2 – AD19 Digital Power Supply (1.2V
core ±5%)
1 20 - D1.2V VDDC V V 1.2 – AD20 Digital Power Supply (1.2V
core ±5%)
1 20 - D1.2V VDDC V V 1.2 – AD21 Digital Power Supply (1.2V
core ±5%)
1 20 - D1.2V VDDC V V 1.2 – AD22 Digital Power Supply (1.2V
core ±5%)
1 20 - D1.2V VDDC V V 1.2 – AD23 Digital Power Supply (1.2V
core ±5%)
1 20 - D1.2V VDDC V V 1.2 – AD24 Digital Power Supply (1.2V
core ±5%)
1 20 - D1.2V VDDC V V 1.2 – AC16 Digital Power Supply (1.2V
core ±5%)
1 20 - D1.2V VDDC V V 1.2 – AC17 Digital Power Supply (1.2V
core ±5%)
1 20 - D1.2V VDDC V V 1.2 – AC18 Digital Power Supply (1.2V
core ±5%)
1 20 - D1.2V VDDC V V 1.2 – AC19 Digital Power Supply (1.2V
core ±5%)
1 20 - D1.2V VDDC V V 1.2 – AC20 Digital Power Supply (1.2V
core ±5%)
1 20 - D1.2V VDDC V V 1.2 – AC21 Digital Power Supply (1.2V
core ±5%)
Table 1-19: Pin Descriptions (Cont.)
# of
Pins
Orcad Schematic
Block
Label I/O Res.
Tol.
(V)
Drv.
(mA)
Loc. Description
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