GPCE048A

© Generalplus Technology Inc.

Proprietary & Confidential

13

Oct. 04, 2013

Version: 1.3

7. ELECTRICAL SPECIFICATIONS

7.1. Absolute Maximum Ratings

Characteristics

Symbol

Ratings

DC Supply Voltage

< 4.0V

PortA/B Pad 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 DC Electrical Characteristics.

Limit

Characteristics

Symbol

Min.

Typ.

Max.

Unit

Test Condition

Operating Voltage

VDD_REG

2.4

-

5.5

V

-

Operating Current

-

18

-

mA

AD, DAC disable, no load

4

μA

Disable 32KHz crystal

Standby Current

B

-

-

9

μA

Input High Level

-

-

V

-

Input Low Level

-

-

V

-

Output DAC Current

-

-4.8

-

mA

For one channel DAC

Output High Current

-

-11

-

mA

Output Low Current

(PA[3:0], PB[7:0])

-

11

-

mA

Output Low Current

(PA[7:4])

-

25

-

mA

-

Input Pull-Low Resister

(PA15 :0, PB15 :8)

-

120

-

K

Ω

Input Pull-Low Resister

(PB[7:0])

-

1000

-

K

Ω

Input Pull-High Resister

(PA15 :0, PB15 :0)

-

110

-

K

Ω

Limit

Characteristics

Symbol

Min.

Typ.

Max.

Unit

Test Condition

Operating Voltage

VDD_REG

2.4

-

5.5

V

-

Operating Current

-

17

-

mA

AD, DAC disable, no load

3

μA

Disable 32KHz crystal

Standby Current

B

-

-

6

μA

Input High Level

-

-

V

-

Input Low Level

-

-

V

-

Output DAC Current

-

-3.5

-

mA

For one channel DAC

Output High Current

-

-7

-

mA