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RS-232 Serial I/O Interface ASIC
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Add RS-232 Serial I/O Ports to Your Product
The mobilityIC™ Dual Port or mDP (formerly HIS3) is a single chip implementation of two serial ports interfaced to the CompactFlash (CF) or PC Card bus. A single or dual serial port peripheral can be built with an mDP, a crystal, an EEPROM and two serial transceiver chips. Such a design offers PC Card/CF compliance, high performance, low power consumption and minimum component count.
The mDP uses a 16C550 compliant core with 512-byte FIFOs in expanded mode. The mDP connects directly to a serial EEPROM to store nonvolatile information which includes the PC Card/CF tuples and initial configuration information. Attribute memory consists of a 248-byte Card Information Structure (CIS), a 16-byte initialization area, and 15 Configuration Registers.
The mDP can be designed into a range of devices:
- Standard serial ports
- WAN cards
- Bar code scanners
- GPS products
- High-speed radios
- RFID readers
- Blood analyzers
- Other industrial applications
Powerful and Flexible Serial I/O Features
mobilityIC Dual Port ASIC P/N
| mobilityIC Dual Port (10x10x1 mm TQFP-80) |
2060-00008 |
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