The MB89537CPFV is a 64-pin LQFP microcontroller with a maximum operating temperature of 85 degrees Celsius and a minimum operating temperature of -40 degrees Celsius. It operates on a nominal supply voltage of 3.3V, with a minimum supply voltage of 3V and a maximum supply voltage of 3.6V. The device has a clock frequency of up to 12.5MHz and features 53 I/O lines. It also includes MROM programmability, PWM channels, and an ADC. The microcontroller is packaged in a 10x10mm, 1.70mm height, 0.50mm pitch, plastic LQFP-64 package.
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| Max Operating Temperature | 85 |
| Number of Terminals | 64 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G64 |
| Width | 10 |
| Length | 10 |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Nom | 3.3 |
| Supply Voltage-Min | 3 |
| Supply Voltage-Max | 3.6 |
| Clock Frequency-Max | 12.5 |
| 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 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | NO |
| DAC Channels | NO |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |