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Elan Digital Systems Ltd.
www.elandigitalsystems.com
VPU16551 Versatile PC-Card UART
Product Datasheet ES313
1.0 Key Features
• • • Built-in 512 byte reprogrammable E² for CIS means true single chip PCMCIA UART solution & “live at power-up” 5v or 3.3v operation Tiny 64-CBGA package 100QFP occupies 36% less PCB area than 48QFP1 and 77% less than 100QFP, and is only 1.1mm thick (nom.) PC-Card 7.1 multi-function compliant device Up to 1MBaud operation using x8 baud rate setting in hardware…no special drivers needed 16 Byte Deep TX and RX FIFOs Supports optional external FIFOs for ultra high rate streaming2 For PCMCIA or Compact Flash cards 16550 compatible UART function Uses standard drivers from Windows operating systems including CE / PocketPC2 Ultra-low 3.3v quiescent power (max.