PERIPHERAL ADAPTER
, . .commodore
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MPS
6520
PERIPHERAL ADAPTER
6520 PERIPHERAL ADAPTER
DESCRIPTION
The ...
Description
, . .commodore
~ aamlconduCl:Dr group
~[iYA]@@ .
MPS
6520
PERIPHERAL ADAPTER
6520 PERIPHERAL ADAPTER
DESCRIPTION
The 6520 Peripheral Adapter is designed to solve a broad range of peripheral control problems in the implementation of microcomputer systems. This device allows a very effective trade-off between software and hardware by providing significant capability and flexibility in a low cost chip. When coupled with the power and speed of the 6500 family of microprocessors, the 6520 allows implementation of very complex systems at a minimum overall cost.
Control of peripheral devices is handled primarily through two 8-bit bi-directional ports. Each of these lines can be programmed to act as either an input or an output. In addition, four peripheral control/interrupt input lines are provided. These lines can be used to interrupt the processor or for "hand-shaking" data between the processor and a peripheral device.
FEATURES
High performance replacement for Motorola/AMI
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