¡ Semiconductor

MSM9892L

2/6

PIN DESCRIPTIONS

Pin

Symbol

I/O

Description

13

DI

I

Command, address, or data input pin.

14

DO

O

Data output pin.

12

SCK

I

Inputs the data transfer clock for the DI and DO pins.

11

CS

I

The device accepts the SCK pulse when CS is at "L" level and does not accept the

SCK pulse when CS is at "H" level.

1

TEST

O

Output pin for test. Leave this pin open.

3

PRT

I

Prohibits flash memory programming when PRT is at "L" level.

2

RESET

I

The device is reset when RESET is at "L" level.

I

Power supply pin (2.7 to 3.6 V)

7

GND

I

GND pin (0 V)

ABSOLUTE MAXIMUM RATINGS

Parameter

Symbol

Condition

Rating

Unit

Power Supply Voltage

Ta=25°C

–0.3 to +7.0

V

Input Voltage

V

Storage Temperature

—

–55 to +150

°C

RECOMMENDED OPERATING CONDITIONS

Parameter

Symbol

Condition

Range

Unit

Power Supply Voltage

GND=0V

2.7 to 3.6

V

Operating Temperature

—

–10 to +70

°C

ELECTRICAL CHARACTERISTICS

DC Characteristics

Parameter

Symbol

Min.

Typ.

Max.

Unit.

Operating Current

Standby Current

"H" Input Voltage

"L" Input Voltage

"H" Output Voltage

"L" Output Voltage

Input Leakage current

Output Leakage current

—1535

mA

——10

mA

2.0

—

—

V

—

—

0.6

V

2.0

—

—

V

—

—

0.4

V

——

1

mA

——

1

mA

Condition

—

—

—

—

—

—

—