GPL083B1

© Generalplus Technology Inc.

Proprietary & Confidential

7

Aug. 26, 2015

Version: 1.0

6. ELECTRICAL SPECIFICATIONS

6.1. Absolute Maximum Ratings

Characteristics

Symbol

Ratings

DC Supply Voltage

-0.3~5 V

Input Voltage Range

Operating Temperature

-20℃ to +70℃

Storage Temperature

-40℃ to +125℃

Input Current

1mA

Output Current

1mA

Note: Stresses beyond those given in the Absolute Maximum Rating table may permanent damage to the device.

For normal operational conditions, see

AC/DC Electrical Characteristics.

6.2. DC Characteristics

Characteristics

Symbol

Limit

Unit

Terminal

Test Condition

Min.

Typ.

Max.

Operating Voltage

VCC

1.15

-

3.6

V

VDD

Hysteresis Voltage of Power

Switch

0.09

0.1

0.13

V

VB, VS

Internal Regulator Output for

Logic

VREG

-

1.2

-

V

VREG

Clock select as 225kHz

-

1.5

-

V

VREG

Clock select as 1.8MHz

Input High Level

VREG*0.7

-

VREG

V

PA, PC, PE

Input Low Level

-

-

VREG*0.3

V

PA, PC, PE

High Level Output Voltage

VREG*0.7

-

VREG

V

PA, PC

Low Level Output Voltage

-

-

VREG*0.3

V

PA, PC

LCD Bias Voltage

-

1.5

-

V

V1X

@25℃

-

3

-

V

V2X

@25℃

-

4.5

-

V

V3X

@25℃

Pull low Resistance

80

160

320

K

 PA, PC, PE VDD=1.2~3.6V

High Frequency

-

225

-

kHz

Clock select as 225kHz

-

1800

-

kHz

Clock select as 1800kHz

Low Frequency

-

30.72

-

kHz

Operating Current

-

-

20

A

High Frequency =225kHz, CPU on,

LCD on, no load (VDD=3.6V)

-

-

180

A

High Frequency =1800kHz, CPU on,

LCD on, no load (VDD=3.6V)

Halt Current

-

-

5

A

Low Frequency active, CPU off, LCD

on, no load(VDD=3.6V)

Standby Current

-

-

1.0

A

Clock is stopped, LCD

off( VDD=3.6V) @25℃

Note: The input voltage of PA, PC, PE cannot be larger than VREG; otherwise, it will affect the regulator voltage.