Rochester Electronics, LLC DS12885T

Mounting Type

Surface Mount

Package / Case

32-TQFP

Surface Mount

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

YES

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.

0°C~70°C

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Tray

JESD-609 Code

e0

Pbfree Code

no

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Obsolete

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Number of Terminations

32

Type

Clock/Calendar

Terminal Finish

TIN LEAD

Additional Feature

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING

Voltage - Supply

4.5V~5.5V

Terminal Position

QUAD

Peak Reflow Temperature (Cel)

240

Supply Voltage

5V

Terminal Pitch

The center distance from one pole to the next.

0.8mm

Time@Peak Reflow Temperature-Max (s)

20

Pin Count

a count of all of the component leads (or pins)

32

JESD-30 Code

S-PQFP-G32

Qualification Status

An indicator of formal certification of qualifications.

COMMERCIAL

Interface

Parallel

Memory Size

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

114B

Clock Frequency

0.032MHz

External Data Bus Width

8

Number of Timers

1

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 (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)

15mA @ 4.5V~5.5V

Voltage - Supply, Battery

2.5V~4V

Features

Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output

Length

7mm

Height Seated (Max)

1.2mm

Width

7mm

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

Non-RoHS Compliant