The PIC18F442T-E/PT is a 40MHz 16KB FLASH microcontroller with 33 I/Os and 4 timers. It operates over a temperature range of -40°C to 85°C and is supplied by a voltage between 4.2V and 5.5V. The device is available in a TQFP-44 package and is RoHS compliant. It features a range of peripherals including brown-out detect/reset, power-on reset, PWM, and a watchdog timer.
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Microchip PIC18F442T-E/PT technical specifications.
| Package/Case | LCC |
| Core Architecture | PIC |
| Frequency | 40MHz |
| Interface | I2C, SPI, CAN, UART, USART |
| Max Operating Temperature | 85°C |
| Memory Size | 16KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.2V |
| Mount | Surface Mount |
| Number of I/Os | 33 |
| Number of Timers/Counters | 4 |
| Operating Supply Voltage | 5V |
| Oscillator Type | External |
| Packaging | Rail/Tube |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, LVD |
| RAM Size | 768B |
| RoHS Compliant | Yes |
| Series | PIC® 18F |
| RoHS | Compliant |
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