| Name | Density (Kb) | Frequency (MHz) | Max. Operating VCCQ (V) | Max. Operating Voltage (V) | Min. Operating VCCQ (V) | Min. Operating Voltage (V) | Organization (X x Y) | Package | Speed (ns) | Temp. Classification |
| CYF1036V18L-100BGXI | 36864 | 100 | 1.9 | 1.9 | 1.7 | 1.7 | 1Mb x 36 | BGA | Industrial | |
| CYF2018V33L-100BGXI | 18432 | 100 | 3.6 | 3.6 | 3 | 3 | 512Kb x 36 | BGA | Industrial | |
| CYF2036V33L-100BGXI | 36864 | 100 | 3.6 | 3.6 | 3 | 3 | 1Mb x 36 | BGA | Industrial | |
| CYF2072V18L-100BGXI | 73728 | 100 | 1.9 | 1.9 | 1.7 | 1.7 | 2Mb x 36 | BGA | Industrial | |
| CY7C4265-10ASXC | 256 | 100 | 5.5 | 5.5 | 4.5 | 4.5 | 16Kb x 18 | TQFP | Commercial | |
| CY7C4201V-15AXC | 2 | 67 | 3.6 | 3.6 | 3 | 3 | 256b x 9 | TQFP | Commercial | |
| CY7C4265-10AXI | 256 | 100 | 5.5 | 5.5 | 4.5 | 4.5 | 16Kb x 18 | TQFP | Industrial | |
| CYF1072V18L-100BGXI | 73728 | 100 | 1.9 | 1.9 | 1.7 | 1.7 | 2Mb x 36 | BGA | Industrial | |
| CYF0036V18L-133BGXI | 36864 | 133 | 1.9 | 1.9 | 1.7 | 1.7 | 1Mb x 36 | BGA | Industrial | |
| CYF1036V33L-100BGXI | 36864 | 100 | 3.6 | 3.6 | 3 | 3 | 1Mb x 36 | BGA | Industrial | |
| CY7C4211V-15AXI | 4 | 67 | 3.6 | 3.6 | 3 | 3 | 512b x 9 | TQFP | Industrial | |
| CY7C4291V-15JXC | 1024 | 67 | 3.6 | 3.6 | 3 | 3 | 128Kb x 9 | PLCC | Commercial | |
| CYF2018V18L-100BGXI | 18432 | 100 | 1.9 | 1.9 | 1.7 | 1.7 | 512Kb x 36 | BGA | Industrial | |
| CY7C4201V-15AXCT | 2 | 67 | 3.6 | 3.6 | 3 | 3 | 256b x 9 | TQFP | Commercial | |
| CYF0018V18L-133BGXI | 18432 | 133 | 1.9 | 1.9 | 1.7 | 1.7 | 512Kb x 36 | BGA | Industrial | |
| CYF2036V18L-100BGXI | 36864 | 100 | 1.9 | 1.9 | 1.7 | 1.7 | 1Mb x 36 | BGA | Industrial | |
| CYF2072V33L-100BGXI | 73728 | 100 | 3.6 | 3.6 | 3 | 3 | 2Mb x 36 | BGA | Industrial | |
| CY7C4271-15AXC | 256 | 67 | 5.5 | 5.5 | 4.5 | 4.5 | 32Kb x 9 | TQFP | Commercial | |
| CY7C4285V-15ASC | 1024 | 67 | 3.6 | 3.6 | 3 | 3 | 64Kb x 18 | TQFP | Commercial | |
| CY7C4275V-15ASXC | 512 | 67 | 3.6 | 3.6 | 3 | 3 | 32Kb x 18 | TQFP | Commercial | |
| CYF0036V33L-133BGXI | 36864 | 133 | 3.6 | 3.6 | 3 | 3 | 1Mb x 36 | BGA | Industrial | |
| CYF1072V33L-100BGXI | 73728 | 100 | 3.6 | 1.9 | 3 | 1.7 | 2Mb x 36 | BGA | Industrial | |
| CY7C421-20VXCT | 4 | N/A | 5.5 | 5.5 | 4.5 | 4.5 | 512b x 9 | SOJ | 20 | Commercial |
| CY7C421-15AXC | 4 | N/A | 5.5 | 5.5 | 4.5 | 4.5 | 512b x 9 | TQFP | 15 | Commercial |
| CY7C421-20JXC | 4 | N/A | 5.5 | 5.5 | 4.5 | 4.5 | 512b x 9 | PLCC | 20 | Commercial |
| CY7C421-20JXCT | 4 | N/A | 5.5 | 5.5 | 4.5 | 4.5 | 512b x 9 | PLCC | 20 | Commercial |
| CY7C4285V-15ASXI | 1024 | 67 | 3.6 | 3.6 | 3 | 3 | 64Kb x 18 | TQFP | Industrial | |
| CYF0072V18L-133BGXI | 73728 | 133 | 1.9 | 1.9 | 1.7 | 1.7 | 2Mb x 36 | BGA | Industrial | |
| CY7C4265-15AXC | 256 | 67 | 5.5 | 5.5 | 4.5 | 4.5 | 16Kb x 18 | TQFP | Commercial | |
| CY7C4255V-10ASXC | 128 | 100 | 3.6 | 3.6 | 3 | 3 | 8Kb x 18 | TQFP | Commercial | |
| CYF0018V33L-133BGXI | 18432 | 133 | 3.6 | 3.6 | 3 | 3 | 512Kb x 36 | BGA | Industrial | |
| CY7C4261V-10JXC | 128 | 100 | 3.6 | 3.6 | 3 | 3 | 16Kb x 9 | PLCC | Commercial | |
| CYFB0072V18L-133BGXI | 73728 | 133 | 1.9 | 1.9 | 1.7 | 1.7 | 2Mb x 36 | BGA | Industrial | |
| CY7C421-20VXC | 4 | N/A | 5.5 | 5.5 | 4.5 | 4.5 | 512b x 9 | SOJ | 20 | Commercial |
| CY7C4265-15AXCT | 256 | 67 | 5.5 | 5.5 | 4.5 | 4.5 | 16Kb x 18 | TQFP | Commercial | |
| CY7C4255V-15ASXC | 128 | 67 | 3.6 | 3.6 | 3 | 3 | 8Kb x 18 | TQFP | Commercial | |
| CY7C4285V-15ASXC | 1024 | 67 | 3.6 | 3.6 | 3 | 3 | 64Kb x 18 | TQFP | Commercial | |
| CY7C4285V-10ASXC | 1024 | 100 | 3.6 | 3.6 | 3 | 3 | 64Kb x 18 | TQFP | Commercial | |
| CYFB0072V33L-133BGXI | 73728 | 133 | 3.6 | 1.9 | 3 | 1.7 | 2Mb x 36 | BGA | Industrial | |
| CY7C421-15AXCT | 4 | N/A | 5.5 | 5.5 | 4.5 | 4.5 | 512b x 9 | TQFP | 15 | Commercial |
| CYF0072V33L-133BGXI | 73728 | 133 | 3.6 | 1.9 | 3 | 1.7 | 2Mb x 36 | BGA | Industrial |
