 
    | Parameters | |
|---|---|
| Factory Lead Time | 16 Weeks | 
| Mounting Type | Surface Mount | 
| Package / Case | 44-LCC (J-Lead) | 
| Surface Mount | YES | 
| Packaging | Tube | 
| Published | 1999 | 
| JESD-609 Code | e3 | 
| Feature | Configurable GPIO, Internal Oscillator, Timer/Counter | 
| Part Status | Active | 
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
| Number of Terminations | 44 | 
| ECCN Code | 5A991 | 
| Terminal Finish | Matte Tin (Sn) | 
| Additional Feature | IT ALSO OPERATES AT 3.3V | 
| HTS Code | 8542.31.00.01 | 
| Technology | CMOS | 
| Voltage - Supply | 2.97V~5.5V | 
| Terminal Position | QUAD | 
| Terminal Form | J BEND | 
| Peak Reflow Temperature (Cel) | 260 | 
| Supply Voltage | 5V | 
| Terminal Pitch | 1.27mm | 
| Time@Peak Reflow Temperature-Max (s) | 40 | 
| JESD-30 Code | S-PQCC-J44 | 
| Qualification Status | Not Qualified | 
| Operating Temperature (Max) | 70°C | 
| Temperature Grade | COMMERCIAL | 
| Number of Channels | 2, DUART | 
| uPs/uCs/Peripheral ICs Type | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL | 
| Clock Frequency | 64MHz | 
| Address Bus Width | 3 | 
| Protocol | RS232, RS485 | 
| Boundary Scan | NO | 
| Low Power Mode | YES | 
| External Data Bus Width | 8 | 
| Data Rate (Max) | 4Mbps | 
| Number of Serial I/Os | 2 | 
| Data Transfer Rate-Max | 0.5 MBps | 
| Data Encoding/Decoding Method | NRZ | 
| FIFO's | 16 Byte | 
| With False Start Bit Detection | Yes | 
| Height Seated (Max) | 4.57mm | 
| Length | 16.585mm | 
| Width | 16.585mm | 
| RoHS Status | RoHS Compliant |