8-bit microcontroller featuring a two-clock 80C51 core. Offers 8 kB FLASH program memory and 256 bytes of data RAM. Operates with a nominal 3.3V supply voltage, ranging from 3V to 3.6V, and supports a maximum clock frequency of 18 MHz. Includes 26 programmable I/O lines and is housed in a 28-pin TSSOP package. Designed for industrial temperature ranges from -45°C to 85°C.
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NXP P89LPC931FDH,112 technical specifications.
| Max Operating Temperature | 85 |
| Number of Terminals | 28 |
| Min Operating Temperature | -45 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDSO-G28 |
| Width | 4.4 |
| Length | 9.7 |
| Pin Count | 28 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 18 |
| Supply Voltage-Nom | 3.3 |
| Supply Voltage-Min | 3 |
| Supply Voltage-Max | 3.6 |
| Clock Frequency-Max | 18 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 26 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 8 |
| Speed | 18 |
| ROM Programmability | FLASH |
| ROM (words) | 8192 |
| RAM (bytes) | 256 |
| PWM Channels | YES |
| Has ADC | NO |
| DMA Channels | NO |
| DAC Channels | NO |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
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