National Semiconductor DP8570AVX/NOPB

Mounting Type

Surface Mount

Package / Case

28-LCC (J-Lead)

Supplier Device Package

28-PLCC (11.51x11.51)

Package

Bulk

Mfr

National Semiconductor

Product Status

Active

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-40°C ~ 85°C

Series

-

Type

Timer Clock Peripheral (TCP)

Voltage - Supply

4.5V ~ 5.5V

Interface

Parallel

Memory Size

The memory capacity is the amount of data a device can store at any given time in its memory.

44B

Time Format

Time is based on a 24 hour system. This is frequently referred to as "military time". The 24 hour system is the default format.

HH:MM:SS:hh (12/24 hr)

Date Format

The international standard recommends writing the date as year, then month, then the day:?YYYY-MM-DD.

YY-MM-DD-dd

Current - Timekeeping (Max)

1µA @ 5V

Voltage - Supply, Battery

2.2V ~ 5.1V

Features

Alarm, Leap Year