ROHM Semiconductor BR24C21F-E2

Factory Lead Time

12 Weeks

Contact Plating

Contact plating (finish) provides corrosion protection for base metals and optimizes the mechanical and electrical properties of the contact interfaces.

Copper, Tin

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

8-SOIC (0.173, 4.40mm Width)

Number of Pins

8

Memory Types

Non-Volatile

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 TA

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.

Tape & Reel (TR)

Published

2008

Pbfree Code

yes

Part Status

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

Active

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Number of Terminations

8

ECCN Code

EAR99

Voltage - Supply

2.5V~5.5V

Terminal Position

DUAL

Peak Reflow Temperature (Cel)

NOT SPECIFIED

Number of Functions

1

Supply Voltage

4V

Terminal Pitch

The center distance from one pole to the next.

1.27mm

Time@Peak Reflow Temperature-Max (s)

NOT SPECIFIED

Base Part Number

BR24C21

Pin Count

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

8

Qualification Status

An indicator of formal certification of qualifications.

Not Qualified

Supply Voltage-Max (Vsup)

5.5V

Power Supplies

an electronic circuit that converts the voltage of an alternating current (AC) into a direct current (DC) voltage.?

3/5V

Supply Voltage-Min (Vsup)

2.5V

Interface

2-Wire, I2C, Serial

Memory Size

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

1Kb 128 x 8

Operating Mode

A phase of operation during the operation and maintenance stages of the life cycle of a facility.

SYNCHRONOUS

Clock Frequency

400kHz

Access Time

400 ms

Memory Format

EEPROM

Memory Interface

An external memory interface is a bus protocol for communication from an integrated circuit, such as a microprocessor, to an external memory device located on a circuit board.

I2C

Memory Width

8

Write Cycle Time - Word, Page

10ms

Density

1 kb

Standby Current-Max

0.0001A

Serial Bus Type

I2C

Endurance

100000 Write/Erase Cycles

Write Cycle Time-Max (tWC)

10ms

Data Retention Time-Min

10

I2C Control Byte

1010XXXR

Length

5mm

Height Seated (Max)

1.6mm

Width

4.4mm

RoHS Status

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

ROHS3 Compliant

Lead Free

Lead Free