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Orders Over
$5000XR16C2850IM
Dual-channel UART with 128-byte FIFO and 3.3V/5V compatibility
Brands: EXAR
Mfr.Part #: XR16C2850IM
Datasheet: XR16C2850IM Datasheet (PDF)
Package/Case: 48-TQFP
Product Type: Memory
RoHS Status:
Stock Condition: 7,066 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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XR16C2850IM General Description
When it comes to advanced features, the XR16C2850IM doesn't disappoint. It comes equipped with auto RTS/CTS flow control, which helps prevent data loss during transmission by ensuring that the receiving device can keep up with the data flow from the transmitting device. This feature is particularly useful in scenarios where data integrity is crucial, such as in industrial automation settings
Features
- Added feature in devices with a top mark date code of "F2 YYWW" and newer:
- 5V tolerant inputs
- 0 ns address hold time (TAH)
- Pin-to-pin compatible to Exar’s ST16C2552 and XR16L2752
- Improved version of PC16C552
- Two independent UART channels
- Register set compatible to 16C550
- Up to 3 Mbps at 5V, and 2 Mbps at 3.3V
- Transmit and Receive FIFOs of 128 bytes
- Programmable TX and RX FIFO Trigger Levels
- Transmit and Receive FIFO Level Counters
- Automatic Hardware (RTS/CTS) Flow Control
- Selectable Auto RTS Flow Control Hysteresis
- Automatic Software (Xon/Xoff) Flow Control
- Automatic RS-485 Half-duplex Direction Control Output
- Wireless Infrared (IrDA 1.0) Encoder/Decoder
- Automatic sleep mode
- Alternate Function Register
- Device Identification and Revision
- Crystal oscillator or external clock input
- 2.97 to 5.5 volt operation
- Industrial and commercial temperature ranges
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Rohs Code | No | Part Life Cycle Code | Obsolete |
| Ihs Manufacturer | EXAR CORP | Part Package Code | QFP |
| Package Description | TFQFP, TQFP48,.35SQ | Pin Count | 48 |
| Reach Compliance Code | HTS Code | 8542.31.00.01 | |
| Additional Feature | ALSO OPERATES AT 3.3V SUPPLY | Address Bus Width | 3 |
| Boundary Scan | NO | Clock Frequency-Max | 24 MHz |
| Communication Protocol | ASYNC, BIT | Data Transfer Rate-Max | 0.78125 MBps |
| External Data Bus Width | 8 | JESD-30 Code | S-PQFP-G48 |
| JESD-609 Code | e0 | Length | 7 mm |
| Low Power Mode | YES | Number of Serial I/Os | 2 |
| Number of Terminals | 48 | Operating Temperature-Max | 85 °C |
| Operating Temperature-Min | -40 °C | Package Body Material | PLASTIC/EPOXY |
| Package Code | TFQFP | Package Equivalence Code | TQFP48,.35SQ |
| Package Shape | SQUARE | Package Style | FLATPACK, THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 240 | Power Supplies | 3.3/5 V |
| Qualification Status | Not Qualified | Seated Height-Max | 1.2 mm |
| Supply Voltage-Max | 5.5 V | Supply Voltage-Min | 2.97 V |
| Supply Voltage-Nom | 5 V | Surface Mount | YES |
| Technology | CMOS | Temperature Grade | INDUSTRIAL |
| Terminal Finish | Tin/Lead (Sn/Pb) | Terminal Form | GULL WING |
| Terminal Pitch | 0.5 mm | Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | Width | 7 mm |
| uPs/uCs/Peripheral ICs Type | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
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![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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![guarantee]( "guarantee")
365 days quality guarantee for all products
