The MB89P538-201P is a 64-pin dual-microcontroller IC with an 8-bit architecture and a maximum operating frequency of 12.5 MHz. It features 2048 bytes of RAM and 49152 words of ROM, which is programmable using UVPROM technology. The device operates within a temperature range of -40°C to 85°C, making it suitable for industrial applications. The IC has 53 I/O lines and supports PWM channels, as well as analog-to-digital conversion. It is available in a R-PDIP-T64 package type.
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| Max Operating Temperature | 85 |
| Number of Terminals | 64 |
| Min Operating Temperature | -40 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDIP-T64 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 20 |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 2.2 |
| Supply Voltage-Max | 5.5 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 53 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 8 |
| Speed | 12.5 |
| ROM Programmability | UVPROM |
| ROM (words) | 49152 |
| RAM (bytes) | 2048 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | NO |
| DAC Channels | NO |
| RoHS | No |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
