GL823K Datasheet

© 2014 Genesys Logic, Inc. - All rights reserved.

Page 12

GLI Confidential

CHAPTER 5

ELECTRICAL CHARACTERISTICS

5.1 Temperature Conditions

Table 5.1 – Temperature Conditions

Parameter

Value

Storage Temperature

-65C to +150 C

Operating Temperature

0C to +70 C

5.2 Operating Conditions

Table 5.2 – Operating Conditions

Parameter

Value

Supply Voltage

+4.75V to +5.25V

Ground Voltage

0V

5.3 DC Characteristics

Table 5.3 - DC Characteristics

Symbol

Parameter

Condition

Min.

Typ.

Max.

Unit

V5

Supply Voltage

5V power source

4.75

-

5.25

V

INORMAL Idle current

-

45

-

mA

IACTIVE

Active current

-

50

-

mA

ISUS

Suspend current

-

0.3

-

mA

ICABLE

Cable mode current

-

0.15

-

mA

5.4 Memory Card Clock Frequency

Table 5.4 – SD/MMC Card Clock Frequency

Parameter

Description

Max.

Unit

FID

Clock frequency Identification Mode

187

KHz

FDS

Clock frequency Default Speed Mode

24

MHz

FHS

Clock frequency High Speed Mode

48

MHz

FUHS

Clock frequency Ultra High Speed Mode (SD only)

80

MHz