Z86C9320ASG

Microcontrollers Overview

The Z86C9320ASG is an 8-bit microcontroller from the Zilog Z86C93 series, featuring a Z8 core and operating at a maximum clock frequency of 20 MHz. It utilizes a ROMless architecture with 236 bytes of data RAM and provides 24 I/O lines. The device supports UART communication and includes three timers/counters. It operates within a supply voltage range of 4.5 V to 5.5 V and functions between 0°C and +70°C. The component is housed in a 44-pin LQFP package.

Microcontrollers Feature Summary

• ROMless memory architecture for custom program storage
• Integrated UART interface for serial communication
• Three timer/counter units for timing control

Microcontrollers Applications

• Embedded control systems requiring serial connectivity
• Industrial automation controllers
• Consumer electronics logic control

Microcontrollers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to potential availability constraints. Confirm RoHS compliance status and moisture sensitivity level prior to procurement. Ensure handling procedures meet industry standards for surface-mount devices to prevent damage during assembly.

Microcontrollers Selection Notes

Select this model when a ROMless 8-bit MCU with integrated UART and multiple timers is required. Compare against other Z86C93 variants based on pin count and clock speed requirements. Ensure the 4.5V to 5.5V supply range matches the system design specifications.

Microcontrollers Part Context

Part of the Zilog Z86C93 family of 8-bit microcontrollers. Designed for applications needing flexible code implementation without pre-programmed memory. Shares architectural similarities with other members of the Z86C9x series, differing primarily in memory configuration and peripheral counts.

Microcontrollers Replacement Considerations

Consider Z86C9320VSG as a potential alternative if PLCC-44 packaging is acceptable. Verify compatibility regarding pinout, voltage ranges, and software instruction set before substitution.