AM29C821AJC

Shift Registers Overview

The AM29C821AJC is a 4-bit bit-slice processor manufactured by Advanced Micro Devices. It utilizes CMOS technology and operates on a single 5V power supply, with an acceptable range of 4.5V to 5.5V. The device features a maximum clock frequency of 32.26 MHz and supports a 4-bit external data bus width. It is housed in a die package configuration with 40 terminals.

Shift Registers Feature Summary

• Supports modular expansion through bit-slice architecture for custom processing configurations
• Utilizes CMOS technology for standard digital logic operations
• Designed for integration into larger system architectures requiring scalable processing capabilities

Shift Registers Applications

• Custom digital signal processing systems
• Modular computer architecture development
• Industrial control logic implementation

Shift Registers Procurement Notes

Verify the specific suffix 'JC' against official AMD documentation to confirm exact temperature ratings and package specifications. Ensure compatibility with existing 5V logic levels and clock drivers. Confirm that the die form factor aligns with the target substrate or carrier design requirements.

Shift Registers Selection Notes

Select this component when designing systems requiring flexible bit-width expansion rather than fixed 8-bit or 16-bit processing. Consider the physical die packaging constraints during layout planning. Evaluate the need for external memory and control logic required to support the bit-slice operation mode effectively.

Shift Registers Part Context

This part belongs to the AMD 29C series of bit-slice processors. These components are designed to be cascaded to create processors of varying word lengths. They serve as foundational building blocks for specialized computing applications where standard microprocessors do not meet specific architectural needs.

Shift Registers Replacement Considerations

Direct replacements must match the 4-bit bit-slice architecture and 40-pin die specification. Verify pinout compatibility if substituting with other AMD 29-series variants. Ensure the replacement supports the same 32.26 MHz maximum frequency and 5V operating voltage.