Exar Corporation XR16M564IV64TR-F

Mfr.Part #:

XR16M564IV64TR-F

Manufacturer:

Description:
IC UART QUAD 1.62 - 3.63V 64SQFP

RoHS Status:

RoHS

Payment:

Payment

Delivery:

Delivery

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Specifications

Product Details

Product Comparison

Mounting Type

Mounting Type refers to the method by which an electronic component is attached to a printed circuit board (PCB) or other surface. Common mounting types include: * Through-hole: Component leads are inserted into holes in the PCB and soldered on the other side. * Surface-mount: Component is placed on the surface of the PCB and soldered in place. * Press-fit: Component is pressed into place on the PCB without soldering. * Socket: Component is inserted into a socket on the PCB, allowing for easy replacement. The mounting type is determined by factors such as the component's size, shape, and power requirements.

Surface Mount
Package / Case

Package / Case refers to the physical housing or enclosure that encapsulates an electronic component. It provides protection, facilitates handling, and enables electrical connections. The package type determines the component's size, shape, pin configuration, and mounting options. Common package types include DIP (dual in-line package), SOIC (small outline integrated circuit), and BGA (ball grid array). The package also influences the component's thermal and electrical performance.

64-LQFP
Packaging
Tape & Reel (TR)
Feature
Internal Oscillator, Timer/Counter
Part Status

Part Status is an electronic component parameter that indicates the availability and production status of a component. It is typically used to inform customers about the availability of a component, whether it is in production, end-of-life, or obsolete. Part Status can also provide information about any restrictions or limitations on the component's use, such as whether it is only available for certain applications or if it has been discontinued.

Discontinued
Moisture Sensitivity Level (MSL)

Moisture Sensitivity Level (MSL) is a measure of the susceptibility of a surface mount electronic component to moisture-induced damage during soldering. It is classified into six levels, from 1 (least sensitive) to 6 (most sensitive). MSL is determined by the materials used in the component's construction, including the solderability of its terminals and the presence of moisture-absorbing materials. Components with higher MSL ratings require more stringent handling and storage conditions to prevent moisture absorption and subsequent damage during soldering.

3 (168 Hours)
Voltage - Supply
1.62V~3.63V
Number of Channels

Number of Channels refers to the number of independent signal paths within an electronic component. It indicates how many separate signals can be processed or transmitted simultaneously. For example, an audio amplifier with two channels can amplify two separate audio signals, while a multi-channel data converter can convert multiple analog signals into digital data. The number of channels is a crucial parameter for determining the component's functionality and application.

4, QUART
Protocol
RS232
Data Rate (Max)
16Mbps
FIFO's
32 Byte
With False Start Bit Detection
Yes
RoHS Status
RoHS Compliant
Description
The XR16M564 is a quad Universal Asynchronous Receiver and Transmitter (UART) with 32-byte transmit and receive FIFOs, programmable FIFO trigger levels, automatic hardware and software flow control, and data rates up to 16 Mbps. Each UART has a set of registers for operating status and control, receiver error indications, and modem serial interface controls. An internal loopback capability allows onboard diagnostics. The XR16M564 is available in various package options.

Features
Pin-to-pin compatible with industry-standard UARTs
Intel or Motorola data bus interface select
Four independent UART channels
32-byte transmit FIFO
32-byte receive FIFO with error tags
4 selectable TX and RX FIFO trigger levels
Automatic hardware (RTS/CTS) flow control
Automatic software (Xon/Xoff) flow control
Programmable Xon/Xoff characters
Wireless Infrared (IrDA 1.0) encoder/decoder
Full modem interface
1.62V to 3.63V supply operation
Sleep mode with automatic wake-up
Crystal oscillator or external clock input

Applications
Portable appliances
Telecommunication network routers
Ethernet network routers
Cellular data devices
Factory automation and process controls
  • Image
    Part Number
    Manufacturer
    Mounting Type
    Package / Case
    Packaging
    Feature
    Part Status
    Moisture Sensitivity Level (MSL)
    Voltage - Supply
    Number of Channels
    Protocol
    Data Rate (Max)
    FIFO's
    With False Start Bit Detection
    RoHS Status
    View Compare
  • XR16M564IV64TR-F
    XR16M564IV64TR-F
    Surface Mount
    64-LQFP
    Tape & Reel (TR)
    Internal Oscillator, Timer/Counter
    Discontinued
    3 (168 Hours)
    1.62V~3.63V
    4, QUART
    RS232
    16Mbps
    32 Byte
    Yes
    RoHS Compliant
    -
  • XR16M681IL24-F
    Surface Mount
    24-VFQFN Exposed Pad
    Tray
    Internal Oscillator, Timer/Counter
    Obsolete
    2 (1 Year)
    1.62V~3.63V
    1, UART
    RS232, RS422, RS485
    20Mbps
    32 Byte
    Yes
    -
  • XR16M570IB25-F
    Surface Mount
    25-WFBGA
    Tray
    Internal Oscillator, Timer/Counter
    Obsolete
    4 (72 Hours)
    1.62V~3.63V
    1, UART
    RS232, RS422, RS485
    16Mbps
    16 Byte
    Yes
    -