| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | HPC46083 |  467Kb/36P | High-Performance microControllers |
 National Semiconductor ... | HPC46003 |  467Kb/36P | High-Performance microControllers |
| HPC46003V20 |  467Kb/36P | High-Performance microControllers |
| HPC46004 |  407Kb/36P | High-Performance microController |
| HPC46064 |  407Kb/36P | High-Performance microController |
| HPC46100 |  436Kb/32P | HPC46100 High-Performance microController with DSP Capability |
| HPC46100VF40 |  436Kb/32P | HPC46100 High-Performance microController with DSP Capability |
| HPC46400E |  362Kb/30P | High-Performance Communications MicroController |
| HPC46400EV |  362Kb/30P | High-Performance Communications MicroController |
| HPC46400EV2 |  362Kb/30P | High-Performance Communications MicroController |
| HPC46400EV20 |  362Kb/30P | High-Performance Communications MicroController |
| HPC46400EVHG2 |  362Kb/30P | High-Performance Communications MicroController |
| HPC46400EVHG20 |  362Kb/30P | High-Performance Communications MicroController |
| HPC467064 |  415Kb/34P | High-Performance microController with a 16k UV Erasable CMOS EPROM |
| HPC467064EL20 |  415Kb/34P | High-Performance microController with a 16k UV Erasable CMOS EPROM |