UM6522 |
Part Number | UM6522 |
Manufacturer | UMC |
Description | The UM6522 Versatile Interface Adapter (VIA) is a very flexible I/O control device. In addition, this device contains a pair of very powerful 16-bit interval timers, a serialto-parallel/parallel-to-se... |
Features |
• Two 8-bit bidirectional I/O ports • Two 16-bit programmable timer/counters • Serial data port • Single +5V power supply • TTL compatible expect Port A • CMOS compatible peripheral Port A lines • Expanded "handshake" capability allows positive control of data transfers between processor and peripheral devices • Latched output and input registers • 1 MHz and 2 MHz operation General Description The UM6522 Versatile Interface Adapter (VIA) is a very flexible I/O control device. In addition, this device contains a pair of very powerful 16-bit interval timers, a serialto-parallel/parallel-to-ser... |
Document |
UM6522 Data Sheet
PDF 798.40KB |
Similar Datasheet
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