The MB89538AP is a 64-pin industrial microcontroller with an 8-bit architecture and a maximum operating temperature of 85 degrees Celsius. It operates within a supply voltage range of 2.2 to 5.5 volts and has a maximum supply current of 13 milliamps. The device features 49152 words of ROM and 2048 bytes of RAM, as well as MROM programmability. It also includes PWM channels and an analog-to-digital converter, but does not have direct memory access channels or digital-to-analog converter channels. The microcontroller is packaged in a 64-pin SDIP package with a 0.75 inch pitch.
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Cypress MB89538AP technical specifications.
| 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 | 13 |
| 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 | MROM |
| 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 |
No datasheet is available for this part.
