5802-DS02-R datasheet(47/50 Pages) BOARDCOM

47 / 50 page

Production Specification

■ BCM5802

07/03/02

B roa dcom Co rpo rat ion

Document

5802-DS03-405-R

Electrical and Timing Specifications

Page 39

Section 5 : E le ctrica l a n d Ti m i ng Sp ec ifications

FRAME# and PERR# pins violated VIH PCI specification very slightly at the corners of the operating temperature range. All

other pins are within the PCI DC Specifications. All the pins, including FRAME# and PERR#, satisfy the PCI Timing

Specifications.

Table 30:

Electrical and Timing Specifications

Parameter

Typical

Description

PCI Compliance

3.3V and 5V

Over the range of 25-33 MHz PCI clocks

Supply Voltage

3.3V

±5%

Power Consumption

1.2W

Typical power consumption at 33 MHz

I/O Buffers

3.3V

Operating Temperature

0-70C

Within the commercial temperature range

Timing Specification for the I/O Pins

Follows the PCI 2.2 timing specification

The BCM5802 works in both 3.3V and 5V PCI environments

Table 31:

PCI Pin DC Specifications

Symbol

Parameter

Condition

Min

Max

Units

VCC

Supply Voltage

3.135

3.465

VIH(FRAME#)

Input High Voltage for FRAME# pin

0.52VCC

VCC + 0.5

VIH(PERR#)

Input High Voltage for PERR# pin

0.52VCC

VCC + 0.5

VIH

Input High Voltage for all other pins

0.50VCC

VCC + 0.5

VIL

Input Low Voltage

-0.5

0.3VCC

VIPU

Input Pull-up Voltage

0.7VCC

VOH

Output High Voltage

IOUT = -0.5 mA

0.9VCC

VOL

Output Low Voltage

IOUT = 1.5 mA

0.1VCC

CIN

Input Pin Capacitance

CCLK

PCI_CLK Pin Capacitance

LPIN

Pin Inductance

5802-DS02-R Datenblatt(PDF) 47 Page - Broadcom Corporation.

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