GL816 – USB 2.0 Flash Card Reader Controller

©2000-2001 Genesys Logic Inc.—All rights reserved.

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5. Electrical Characteristics

5.1 Recommended Operation Conditions

Item

Value

(Ambient Temperature under bias)

0

°C to 70°C

Supply Voltage

+3.0V to +3.6V

Ground Voltage

0V

12 MHz

± 100ppm

5.2 DC Characteristics

Parameter

Description

Condition

Min.

Typ.

Max.

Unit

Supply Voltage

3.0

3.6

V

Input High Voltage

2.6

5

V

Input Low Voltage

0.0

0.7

V

µA

Output High Voltage

3.0

V

Output Low Voltage

0.2

V

Output Current High

mA

Output Current Low

mA

Input Pin Capacitance

2.0

pF

Suspend current

1.5K external

pull-up included

µA

Supply current

Connect to USB

with 8051 operating

mA

5.3 AC Electrical Characteristics

5.3.1 UTMI Transceiver

The GL816 is fully compatible with Universal Serial Bus specification rev. 2.0 and

USB 2.0 Transceiver Macercell Interface (UTMI) specification rev. 1.01. Please

refer to the specifications for more information.