Microcontroller, 4-Bit, MROM, OLMS-65 CPU, 0.032768MHz, CMOS, PQFP44, 9 X 10 MM, 0.80 MM PITCH, PLASTIC, QFP-44
| Parameter Name | Attribute value |
| Is it Rohs certified? | incompatible |
| Maker | LAPIS Semiconductor Co., Ltd. |
| Parts packaging code | QFP |
| package instruction | QFP, QFP44,.53X.57,32 |
| Contacts | 44 |
| Reach Compliance Code | unknown |
| Has ADC | NO |
| Other features | OPERATES AT -0.9 TO -3.5 NEGATIVE SUPPLY |
| Address bus width | |
| bit size | 4 |
| CPU series | OLMS-65 |
| maximum clock frequency | 0.032768 MHz |
| DAC channel | NO |
| DMA channel | NO |
| External data bus width | |
| JESD-30 code | R-PQFP-G44 |
| length | 10.5 mm |
| Number of I/O lines | 32 |
| Number of terminals | 44 |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | -20 °C |
| PWM channel | NO |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | QFP |
| Encapsulate equivalent code | QFP44,.53X.57,32 |
| Package shape | RECTANGULAR |
| Package form | FLATPACK |
| power supply | -1.5,-3 V |
| Certification status | Not Qualified |
| RAM (bytes) | 128 |
| rom(word) | 4096 |
| ROM programmability | MROM |
| Maximum seat height | 2 mm |
| speed | 0.032768 MHz |
| surface mount | YES |
| technology | CMOS |
| Temperature level | OTHER |
| Terminal form | GULL WING |
| Terminal pitch | 0.8 mm |
| Terminal location | QUAD |
| width | 9.5 mm |
| uPs/uCs/peripheral integrated circuit type | MICROCONTROLLER |

| MSM6545L-XXGS-K | MSM6545-XXGS-K | MSM6545-XXGS-2K | MSM6545L-XXGS-2K | MSM6575-XXGS-2K | MSM6575-XXGS-K | MSM6575L-XXGS-2K | MSM6575L-XXGS-K | |
|---|---|---|---|---|---|---|---|---|
| Description | Microcontroller, 4-Bit, MROM, OLMS-65 CPU, 0.032768MHz, CMOS, PQFP44, 9 X 10 MM, 0.80 MM PITCH, PLASTIC, QFP-44 | Microcontroller, 4-Bit, MROM, OLMS-65 CPU, 0.032768MHz, CMOS, PQFP44, 9 X 10 MM, 0.80 MM PITCH, PLASTIC, QFP-44 | Microcontroller, 4-Bit, MROM, OLMS-65 CPU, 0.032768MHz, CMOS, PQFP44, 9 X 10 MM, 0.80 MM PITCH, PLASTIC, QFP-44 | Microcontroller, 4-Bit, MROM, OLMS-65 CPU, 0.032768MHz, CMOS, PQFP44, 9 X 10 MM, 0.80 MM PITCH, PLASTIC, QFP-44 | Microcontroller, 4-Bit, MROM, 0.032768MHz, CMOS, PQFP44, 9 X 10 MM, 0.80 MM PITCH, PLASTIC, QFP-44 | Microcontroller, 4-Bit, MROM, 0.032768MHz, CMOS, PQFP44, 9 X 10 MM, 0.80 MM PITCH, PLASTIC, QFP-44 | Microcontroller, 4-Bit, MROM, 0.032768MHz, CMOS, PQFP44, 9 X 10 MM, 0.80 MM PITCH, PLASTIC, QFP-44 | Microcontroller, 4-Bit, MROM, 0.032768MHz, CMOS, PQFP44, 9 X 10 MM, 0.80 MM PITCH, PLASTIC, QFP-44 |
| Parts packaging code | QFP | QFP | QFP | QFP | QFP | QFP | QFP | QFP |
| package instruction | QFP, QFP44,.53X.57,32 | QFP, QFP44,.53X.57,32 | QFP, QFP44,.53X.57,32 | QFP, QFP44,.53X.57,32 | QFP, | QFP, | QFP, | QFP, |
| Contacts | 44 | 44 | 44 | 44 | 44 | 44 | 44 | 44 |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown |
| Has ADC | NO | NO | NO | NO | NO | NO | NO | NO |
| Other features | OPERATES AT -0.9 TO -3.5 NEGATIVE SUPPLY | OPERATES AT -0.9 TO -1.75 NEGATIVE SUPPLY | OPERATES AT -0.9 TO -1.75 NEGATIVE SUPPLY | OPERATES AT -0.9 TO -3.5 NEGATIVE SUPPLY | OPERATES AT -0.9 TO -1.75 NEGATIVE SUPPLY | OPERATES AT -0.9 TO -1.75 NEGATIVE SUPPLY | OPERATES AT -0.9 TO -3.5 NEGATIVE SUPPLY | OPERATES AT -0.9 TO -3.5 NEGATIVE SUPPLY |
| bit size | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| maximum clock frequency | 0.032768 MHz | 0.032768 MHz | 0.032768 MHz | 0.032768 MHz | 0.032768 MHz | 0.032768 MHz | 0.032768 MHz | 0.032768 MHz |
| DAC channel | NO | NO | NO | NO | NO | NO | NO | NO |
| DMA channel | NO | NO | NO | NO | NO | NO | NO | NO |
| JESD-30 code | R-PQFP-G44 | R-PQFP-G44 | R-PQFP-G44 | R-PQFP-G44 | R-PQFP-G44 | R-PQFP-G44 | R-PQFP-G44 | R-PQFP-G44 |
| length | 10.5 mm | 10.5 mm | 10.5 mm | 10.5 mm | 10.5 mm | 10.5 mm | 10.5 mm | 10.5 mm |
| Number of I/O lines | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 |
| Number of terminals | 44 | 44 | 44 | 44 | 44 | 44 | 44 | 44 |
| Maximum operating temperature | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C |
| Minimum operating temperature | -20 °C | -20 °C | -20 °C | -20 °C | -20 °C | -20 °C | -20 °C | -20 °C |
| PWM channel | NO | NO | NO | NO | NO | NO | NO | NO |
| Package body material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| encapsulated code | QFP | QFP | QFP | QFP | QFP | QFP | QFP | QFP |
| Package shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | FLATPACK | FLATPACK | FLATPACK | FLATPACK | FLATPACK | FLATPACK | FLATPACK | FLATPACK |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| ROM programmability | MROM | MROM | MROM | MROM | MROM | MROM | MROM | MROM |
| Maximum seat height | 2 mm | 2 mm | 2.25 mm | 2.25 mm | 2.25 mm | 2 mm | 2.25 mm | 2 mm |
| speed | 0.032768 MHz | 0.032768 MHz | 0.032768 MHz | 0.032768 MHz | 0.032768 MHz | 0.032768 MHz | 0.032768 MHz | 0.032768 MHz |
| surface mount | YES | YES | YES | YES | YES | YES | YES | YES |
| technology | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature level | OTHER | OTHER | OTHER | OTHER | OTHER | OTHER | OTHER | OTHER |
| Terminal form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal pitch | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm |
| Terminal location | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD |
| width | 9.5 mm | 9.5 mm | 9.5 mm | 9.5 mm | 9.5 mm | 9.5 mm | 9.5 mm | 9.5 mm |
| uPs/uCs/peripheral integrated circuit type | MICROCONTROLLER | MICROCONTROLLER | MICROCONTROLLER | MICROCONTROLLER | MICROCONTROLLER | MICROCONTROLLER | MICROCONTROLLER | MICROCONTROLLER |
| Maker | LAPIS Semiconductor Co., Ltd. | - | - | LAPIS Semiconductor Co., Ltd. | LAPIS Semiconductor Co., Ltd. | LAPIS Semiconductor Co., Ltd. | LAPIS Semiconductor Co., Ltd. | LAPIS Semiconductor Co., Ltd. |