GPLB30A

© Generalplus Technology Inc.

Proprietary & Confidential

11

JAN. 07, 2008

Version: 1.4

7. ELECTRICAL SPECIFICATIONS

7.1. Absolute Maximum Ratings

Characteristics

Symbol

Ratings

DC Supply Voltage

< 7.0V

Input Voltage Range

Operating Temperature

0℃ to + 60℃

Storage Temperature

-50℃ to + 150℃

Note: Stresses beyond those given in the Absolute Maximum Rating table may cause operational errors or damage to the device.

For normal operational

conditions, see AC/DC Electrical Characteristics.

7.2. DC Characteristics

Limit

Characteristics

Symbol

Min.

Typ.

Max.

Unit

Test Condition

2.4

-

3.6

V

For 2-battery

Operating Voltage

VDD

3.6

-

5.5

V

For 3-battery

Operating Current

-

600

-

μA

Halt Current

-

18

-

μA

VDD = 3.0V, 32K X’tal ON,

Maximum VLCD, Strobe on,

Pump clock =32KHZ, no LCD panel

Halt Current

-

9.0

-

μA

VDD = 3.0V, 32K X’tal ON,

Maximum VLCD, Strobe off,

Pump clock =4KHZ, no LCD panel

Standby Current

-

-

1.0

μA

VDD = 3.0V, all off

-

-20

-

mA

Audio Output Current

-

-40

-

mA

-

20

-

mA

Audio Output Current

-

40

-

mA

Input High Level

2.0

-

-

V

VDD = 3.0V

Input Low Level

-

-

0.8

V

VDD = 3.0V

Output High Current (I/O)

-1.0

-

-

mA

Output Sink Current (I/O)

1.0

-

-

mA

LCD Driver Voltage

2.45

-

5.75

V

VDD = 3.0V, 1/5 bias, no load

-

2.5

-

-

2.6

-

-

2.7

-

Regulator Output Voltage

-

3.0

-

V

Output voltage is selected by bonding

option

Regulator Output Voltage Drop

-

-

100

mV

OSC Resistor

-

200K

-

Ω

-

-

4.0

MHz

CPU Clock

-

-

5.0

MHz