(Hong Kong)
Product Summary
The M66500SP is a large-scale integrated circuit chip for programmable high-speed I/O interface, manufactured using a Bi-CMOS process and is suitable for 8-and 16-bit high speed CPU I/O ports. The device M66500SP is operated by a single 5V power supply and consists of three sets of 8-bit I/O ports, two sets of 8-bit high-withstand voltage output-only ports, and one 4-bit input-only port.
Parametrics
M66500SP absolute maximun ratings: (1)Supply voltage: -0.3~7V; (2)Input voltage: -0.3~supply voltage+0.3V; (3)Output voltage is the same as input voltage; (4)Storage temperatures: -65~150℃.
Features
M66500SP features: (1)I/O expandable up to 44 bits; (2)No-wait direct connection with 12MHz CPU; (3)Output pattern write in the input mode; (4)Output pin state read from CPU; (5)Transistor array drive; (6)16-bit high-withstand voltage output-only port, 35V and 48mA; (7)TTL input level at CPU-side pin; (8) CMOS-level Schmitt trigger Input for I/O pin.
Diagrams
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M66503ASP |
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Negotiable |
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M66510FP |
Other |
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Negotiable |
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M66510P |
Other |
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Negotiable |
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M66512FP |
Other |
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Negotiable |
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M66512P |
Other |
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Negotiable |
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