Z8S18010VSC

Overview

The Z8S18010VSC is a microprocessor unit based on the Z180 core, operating at a maximum clock frequency of 10 MHz. It features an 8-bit data bus width and supports up to 1 MB of addressable memory via its Memory Management Unit. The device operates within a commercial temperature range of 0°C to +70°C and requires a 5.0 V supply voltage. It is housed in a 68-pin PLCC surface-mount package.

Feature Summary

• Code compatible with ZiLOG Z80 CPU while providing extended instructions and faster execution speeds.
• Integrates two chain-linked DMA channels for high-speed memory and I/O transfers.
• Includes two enhanced UARTs supporting asynchronous data transfer rates up to 512 Kbps.
• Offers multiple low-power-down modes including Stop, Sleep, and Power-Down states.

Applications

• Embedded systems requiring backward compatibility with legacy Z80 software.
• Industrial control applications utilizing integrated serial communication interfaces.
• Data acquisition systems employing direct memory access for efficient data handling.

Procurement Notes

Verify component authenticity through authorized distributors or manufacturer channels. Confirm RoHS compliance status and moisture sensitivity level prior to soldering. Check for product discontinuance notifications as availability may be limited. Ensure proper ESD handling procedures are followed during storage and assembly.

Selection Notes

Select this model when a Z180-compatible processor with integrated peripherals is required. Consider the 68-pin PLCC package for surface-mount designs. Evaluate power consumption requirements against available low-power modes. Verify that the 10 MHz speed meets system timing constraints.

Part Context

This component belongs to the Z8S180 family, which enhances the original Z80180 design. The family offers improved performance, reduced power consumption, and additional I/O resources. It maintains object-code compatibility with the Z80 CPU while extending addressing capabilities and integrating advanced serial controllers.

Replacement Considerations

Z8S18020VSG