8-bit RISC microcontroller featuring a 40 MHz clock speed and 32768 words of OTPROM. This integrated circuit offers 1536 bytes of RAM and 34 I/O lines. Designed for automotive temperature grades, it operates from 2.5V to 5.5V with a nominal supply voltage of 5V and a maximum supply current of 50mA. The component is housed in a 44-terminal PQCC package with a JEDEC code of S-PQCC-J44, measuring 16.5862mm square. It includes PWM channels and an ADC, with a maximum operating temperature of 125°C.
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Microchip PIC18LC452-E/L technical specifications.
| Max Operating Temperature | 125 |
| Number of Terminals | 44 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQCC-J44 |
| Width | 16.5862 |
| Length | 16.5862 |
| Pin Count | 44 |
| Temperature Grade | AUTOMOTIVE |
| Supply Current-Max | 50 |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 2.5 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Number of I/O Lines | 34 |
| Bit Size | 8 |
| Speed | 40 |
| ROM Programmability | OTPROM |
| ROM (words) | 32768 |
| RAM (bytes) | 1536 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | NO |
| DAC Channels | NO |
| RoHS | No |
| Eccn Code | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| REACH | unknown |
| Military Spec | False |
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