| Product CompareMain parameters of the product comparison, the results for reference only, so that you choose a more suitable product! |
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| Part Number: |
XR16C2550IJ-F |
XR16C854CQ-F |
| Manufacturer: |
Exar Corporation |
Exar Corporation |
| Description: |
IC UART FIFO 16B DUAL 44PLCC |
IC UART FIFO 128B QUAD 100QFP |
| Quantity Available: |
Available |
Available |
| Datasheets: |
XR16C2550
|
-
|
| Mount |
Surface Mount |
- |
| Package / Case |
LCC |
100-BQFP |
| JESD-609 Code |
e3 |
e3 |
| Pbfree Code |
yes |
- |
| Moisture Sensitivity Level (MSL) |
1 |
3 (168 Hours) |
| Number of Terminations |
44 |
100 |
| Terminal Finish |
Matte Tin (Sn) |
Matte Tin (Sn) |
| HTS Code |
8542.31.00.01 |
8542.31.00.01 |
| Subcategory |
Serial IO/Communication Controllers |
- |
| Technology |
CMOS |
CMOS |
| Terminal Position |
QUAD |
QUAD |
| Terminal Form |
J BEND |
GULL WING |
| Peak Reflow Temperature (Cel) |
260 |
260 |
| Supply Voltage |
5V |
5V |
| Terminal Pitch |
1.27mm |
0.65mm |
| Reflow Temperature-Max (s) |
40 |
40 |
| Pin Count |
44 |
- |
| JESD-30 Code |
S-PQCC-J44 |
R-PQFP-G100 |
| Qualification Status |
Not Qualified |
Not Qualified |
| Operating Temperature (Max) |
85°C |
70°C |
| Operating Temperature (Min) |
-40°C |
- |
| Power Supplies |
3.3/5V |
- |
| Temperature Grade |
INDUSTRIAL |
COMMERCIAL |
| Max Supply Voltage |
5.5V |
- |
| uPs/uCs/Peripheral ICs Type |
SERIAL IO/COMMUNICATION CONTROLLER, SERIAL |
SERIAL IO/COMMUNICATION CONTROLLER, SERIAL |
| Clock Frequency |
64MHz |
32MHz |
| Address Bus Width |
3 |
5 |
| Boundary Scan |
NO |
NO |
| Low Power Mode |
NO |
YES |
| External Data Bus Width |
8 |
8 |
| Number of Serial I/Os |
2 |
4 |
| Data Transfer Rate-Max |
0.5 MBps |
0.25 MBps |
| Communication Protocol |
ASYNC, BIT |
- |
| Data Encoding/Decoding Method |
NRZ |
NRZ |
| Height Seated (Max) |
4.57mm |
3.4mm |
| Length |
16.585mm |
20mm |
| Width |
16.585mm |
14mm |
| RoHS Status |
RoHS Compliant |
RoHS Compliant |
| Factory Lead Time |
- |
8 Weeks |
| Mounting Type |
- |
Surface Mount |
| Surface Mount |
- |
YES |
| Packaging |
- |
Tray |
| Feature |
- |
Internal Oscillator, Timer/Counter |
| Part Status |
- |
Obsolete |
| ECCN Code |
- |
EAR99 |
| Voltage - Supply |
- |
2.97V~5.5V |
| Reach Compliance Code |
- |
compliant |
| Number of Channels |
- |
4, QUART |
| Protocol |
- |
RS232, RS485 |
| Data Rate (Max) |
- |
2Mbps |
| FIFO's |
- |
128 Byte |
| With False Start Bit Detection |
- |
Yes |
| Submit RFQ: |
Submit |
Submit |
