Micrel ATSAMR21G18A-MF

Contact Plating

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

Gold

Package / Case

48-VFQFN Exposed Pad

Shell Material

Aluminum

Shell Sizes

25

Shell Style#

Jam Nut

Voltage, Rating

600 VAC, 850 VDC

Factory Pack QuantityFactory Pack Quantity

1

Mounting Styles

Panel

Insert Arrangement

25-24

Contact Materials

Copper Alloy

Mating Style

Self Locking

Manufacturer

Amphenol

Brand

Amphenol Aerospace

Tradename

38999

RoHS

Details

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Series

TV 38999 III

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 ~ 125°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

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Type

TxRx + MCU

Number of Positions

24 Position

Subcategory

Circular Connectors

Voltage - Supply

1.8 V ~ 3.6 V

Current Rating

Current rating is the maximum current that a fuse will carry for an indefinite period without too much deterioration of the fuse element.

13 A, 23 A

Frequency

2.4GHz

Termination Style

Crimp

Contact Gender

Pin (Male)

Memory Size

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

256kB Flash, 32kB SRAM

Product Type

a group of products which fulfill a similar need for a market segment or market as a whole.

Standard Circular Connector

Protocol

-

Power - Output

4dBm

RF Family/Standard

General ISM < 1GHz

Sensitivity

-99dBm

Data Rate (Max)

250kbps

Serial Interfaces

A serial interface is a communication interface between two digital systems that transmits data as a series of voltage pulses down a wire. Essentially, the serial interface encodes the bits of a binary number by their "temporal" location on a wire rather than their "spatial" location within a set of wires.

I²C, SPI, UART, USART, USB

Current - Receiving

11.3mA ~ 11.8mA

Current - Transmitting

7.2mA ~ 13.8mA

Shell Plating

the outer-most structure on the hull of a steel or aluminum ship or boat.

Black Zinc Nickel

Modulation

O-QPSK

GPIO

28

Product

Receptacles

Mounting Angle

Straight

Product Category

a particular group of related products.

Standard Circular Connector