Microprocessor, 8-Bit, 33MHz, CMOS, PQFP100, TQFP-100
| Parameter Name | Attribute value |
| Is it Rohs certified? | incompatible |
| Maker | Zilog, Inc. |
| Parts packaging code | QFP |
| package instruction | LFQFP, QFP100,.63SQ,20 |
| Contacts | 100 |
| Reach Compliance Code | unknow |
| ECCN code | 3A991.A.2 |
| Address bus width | 20 |
| bit size | 8 |
| boundary scan | NO |
| CPU series | Z80 |
| maximum clock frequency | 33.33 MHz |
| External data bus width | 8 |
| Format | FIXED POINT |
| Integrated cache | NO |
| JESD-30 code | S-PQFP-G100 |
| JESD-609 code | e0 |
| length | 14 mm |
| low power mode | YES |
| Number of terminals | 100 |
| Maximum operating temperature | 85 °C |
| Minimum operating temperature | -40 °C |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | LFQFP |
| Encapsulate equivalent code | QFP100,.63SQ,20 |
| Package shape | SQUARE |
| Package form | FLATPACK, LOW PROFILE, FINE PITCH |
| power supply | 5 V |
| Certification status | Not Qualified |
| RAM (bytes) | 2048 |
| rom(word) | 1024 |
| ROM programmability | MROM |
| Maximum seat height | 1.6 mm |
| speed | 33 MHz |
| Nominal supply voltage | 5 V |
| surface mount | YES |
| technology | CMOS |
| Temperature level | INDUSTRIAL |
| Terminal surface | Tin/Lead (Sn/Pb) |
| Terminal form | GULL WING |
| Terminal pitch | 0.5 mm |
| Terminal location | QUAD |
| width | 14 mm |
| uPs/uCs/peripheral integrated circuit type | MICROPROCESSOR |

| Z80S18333AECRXXXX | Z80S18333ASCRXXXX | Z80S18320ASCRXXXX | |
|---|---|---|---|
| Description | Microprocessor, 8-Bit, 33MHz, CMOS, PQFP100, TQFP-100 | Microprocessor, 8-Bit, 33MHz, CMOS, PQFP100, TQFP-100 | Microprocessor, 8-Bit, 20MHz, CMOS, PQFP100, TQFP-100 |
| Maker | Zilog, Inc. | Zilog, Inc. | Zilog, Inc. |
| Parts packaging code | QFP | QFP | QFP |
| package instruction | LFQFP, QFP100,.63SQ,20 | LFQFP, QFP100,.63SQ,20 | LFQFP, |
| Contacts | 100 | 100 | 100 |
| Reach Compliance Code | unknow | unknown | unknow |
| Address bus width | 20 | 20 | 20 |
| bit size | 8 | 8 | 8 |
| boundary scan | NO | NO | NO |
| maximum clock frequency | 33.33 MHz | 33.33 MHz | 20 MHz |
| External data bus width | 8 | 8 | 8 |
| Format | FIXED POINT | FIXED POINT | FIXED POINT |
| Integrated cache | NO | NO | NO |
| JESD-30 code | S-PQFP-G100 | S-PQFP-G100 | S-PQFP-G100 |
| length | 14 mm | 14 mm | 14 mm |
| low power mode | YES | YES | YES |
| Number of terminals | 100 | 100 | 100 |
| Maximum operating temperature | 85 °C | 70 °C | 70 °C |
| Package body material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| encapsulated code | LFQFP | LFQFP | LFQFP |
| Package shape | SQUARE | SQUARE | SQUARE |
| Package form | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH |
| Certification status | Not Qualified | Not Qualified | Not Qualified |
| Maximum seat height | 1.6 mm | 1.6 mm | 1.6 mm |
| speed | 33 MHz | 33 MHz | 20 MHz |
| Nominal supply voltage | 5 V | 5 V | 3.3 V |
| surface mount | YES | YES | YES |
| technology | CMOS | CMOS | CMOS |
| Temperature level | INDUSTRIAL | COMMERCIAL | COMMERCIAL |
| Terminal form | GULL WING | GULL WING | GULL WING |
| Terminal pitch | 0.5 mm | 0.5 mm | 0.5 mm |
| Terminal location | QUAD | QUAD | QUAD |
| width | 14 mm | 14 mm | 14 mm |
| uPs/uCs/peripheral integrated circuit type | MICROPROCESSOR | MICROPROCESSOR | MICROPROCESSOR |
| Is it Rohs certified? | incompatible | incompatible | - |
| ECCN code | 3A991.A.2 | 3A991.A.2 | - |
| CPU series | Z80 | Z80 | - |
| JESD-609 code | e0 | e0 | - |
| Encapsulate equivalent code | QFP100,.63SQ,20 | QFP100,.63SQ,20 | - |
| power supply | 5 V | 5 V | - |
| RAM (bytes) | 2048 | 2048 | - |
| rom(word) | 1024 | 1024 | - |
| ROM programmability | MROM | MROM | - |
| Terminal surface | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | - |