Microcontroller, 8-Bit, EPROM, MELPS740 CPU, 2MHz, CMOS, PDIP64
| Parameter Name | Attribute value |
| Is it Rohs certified? | incompatible |
| package instruction | SDIP, SDIP64,.75 |
| Reach Compliance Code | unknown |
| Is Samacsys | N |
| bit size | 8 |
| CPU series | MELPS740 |
| JESD-30 code | R-PDIP-T64 |
| JESD-609 code | e0 |
| Number of terminals | 64 |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | -10 °C |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | SDIP |
| Encapsulate equivalent code | SDIP64,.75 |
| Package shape | RECTANGULAR |
| Package form | IN-LINE, SHRINK PITCH |
| power supply | 5 V |
| Certification status | Not Qualified |
| RAM (bytes) | 256 |
| rom(word) | 16384 |
| ROM programmability | EPROM |
| speed | 2 MHz |
| Maximum slew rate | 12 mA |
| Nominal supply voltage | 5 V |
| surface mount | NO |
| technology | CMOS |
| Temperature level | COMMERCIAL |
| Terminal surface | Tin/Lead (Sn/Pb) |
| Terminal form | THROUGH-HOLE |
| Terminal pitch | 1.78 mm |
| Terminal location | DUAL |
| Base Number Matches | 1 |
| M50747-PGYS | M50747-146SP | M50747ES | M50747T-XXXSP | M50747EFS | M50747H-XXXSP | M50747H-XXXFP | M50747E-XXXSP | M50747E-XXXFP | |
|---|---|---|---|---|---|---|---|---|---|
| Description | Microcontroller, 8-Bit, EPROM, MELPS740 CPU, 2MHz, CMOS, PDIP64 | single-chip 8-bit cmos microcomputer | Microcontroller, 8-Bit, UVPROM, MELPS740 CPU, 8MHz, CMOS, CDIP64 | Microcontroller, 8-Bit, MROM, MELPS740 CPU, 2MHz, CMOS, PDIP64 | Microcontroller, 8-Bit, UVPROM, MELPS740 CPU, 8MHz, CMOS, CQFP72 | Microcontroller, 8-Bit, MROM, MELPS740 CPU, 3MHz, CMOS, PDIP64 | Microcontroller, 8-Bit, MROM, MELPS740 CPU, 3MHz, CMOS, PQFP72 | Microcontroller, 8-Bit, UVPROM, MELPS740 CPU, 8MHz, CMOS, PDIP64 | Microcontroller, 8-Bit, UVPROM, MELPS740 CPU, 8MHz, CMOS, PQFP72 |
| Is it Rohs certified? | incompatible | - | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible |
| package instruction | SDIP, SDIP64,.75 | - | SDIP, SDIP64,.75 | SDIP, SDIP64,.75 | QFP, QFP72,.7X.9,32 | SDIP, SDIP64,.75 | QFP, QFP72,.7X.9,32 | SDIP, SDIP64,.75 | QFP, QFP72,.7X.9,32 |
| Reach Compliance Code | unknown | - | unknown | unknown | unknown | unknown | unknown | unknown | unknown |
| Is Samacsys | N | - | N | N | N | N | N | N | N |
| bit size | 8 | - | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| CPU series | MELPS740 | - | MELPS740 | MELPS740 | MELPS740 | MELPS740 | MELPS740 | MELPS740 | MELPS740 |
| JESD-30 code | R-PDIP-T64 | - | R-XDIP-T64 | R-PDIP-T64 | R-XQFP-G72 | R-PDIP-T64 | R-PQFP-G72 | R-PDIP-T64 | R-PQFP-G72 |
| JESD-609 code | e0 | - | e0 | e0 | e0 | e0 | e0 | e0 | e0 |
| Number of terminals | 64 | - | 64 | 64 | 72 | 64 | 72 | 64 | 72 |
| Maximum operating temperature | 70 °C | - | 70 °C | 85 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C |
| Minimum operating temperature | -10 °C | - | -10 °C | -40 °C | -10 °C | -10 °C | -10 °C | -10 °C | -10 °C |
| Package body material | PLASTIC/EPOXY | - | CERAMIC | PLASTIC/EPOXY | CERAMIC | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| encapsulated code | SDIP | - | SDIP | SDIP | QFP | SDIP | QFP | SDIP | QFP |
| Encapsulate equivalent code | SDIP64,.75 | - | SDIP64,.75 | SDIP64,.75 | QFP72,.7X.9,32 | SDIP64,.75 | QFP72,.7X.9,32 | SDIP64,.75 | QFP72,.7X.9,32 |
| Package shape | RECTANGULAR | - | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | IN-LINE, SHRINK PITCH | - | IN-LINE, SHRINK PITCH | IN-LINE, SHRINK PITCH | FLATPACK | IN-LINE, SHRINK PITCH | FLATPACK | IN-LINE, SHRINK PITCH | FLATPACK |
| power supply | 5 V | - | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| Certification status | Not Qualified | - | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| RAM (bytes) | 256 | - | 256 | 256 | 256 | 256 | 256 | 256 | 256 |
| rom(word) | 16384 | - | 8192 | 8192 | 8192 | 8192 | 8192 | 8192 | 8192 |
| ROM programmability | EPROM | - | UVPROM | MROM | UVPROM | MROM | MROM | UVPROM | UVPROM |
| speed | 2 MHz | - | 8 MHz | 2 MHz | 8 MHz | 3 MHz | 3 MHz | 8 MHz | 8 MHz |
| Maximum slew rate | 12 mA | - | 12 mA | 12 mA | 12 mA | 18 mA | 18 mA | 12 mA | 12 mA |
| Nominal supply voltage | 5 V | - | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| surface mount | NO | - | NO | NO | YES | NO | YES | NO | YES |
| technology | CMOS | - | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature level | COMMERCIAL | - | COMMERCIAL | INDUSTRIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Terminal surface | Tin/Lead (Sn/Pb) | - | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) |
| Terminal form | THROUGH-HOLE | - | THROUGH-HOLE | THROUGH-HOLE | GULL WING | THROUGH-HOLE | GULL WING | THROUGH-HOLE | GULL WING |
| Terminal pitch | 1.78 mm | - | 1.78 mm | 1.78 mm | 0.8 mm | 1.78 mm | 0.8 mm | 1.78 mm | 0.8 mm |
| Terminal location | DUAL | - | DUAL | DUAL | QUAD | DUAL | QUAD | DUAL | QUAD |
| Base Number Matches | 1 | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 |