8-bit RISC microcontroller featuring 7KB FLASH memory and 256B RAM. Operates at up to 32MHz with an 8-bit data bus. Offers 5 programmable I/O pins, 4 ADC channels, 3 timers/counters, and integrated SPI, I2C, UART, USART, and LIN interfaces. Includes a watchdog timer and peripherals like Brown-out Detect/Reset and POR. Packaged in an 8-pin SOIC with an operating supply voltage range of 2.5V to 3.6V.
Frequency32MHz
PackageSOIC
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Technical Specifications
Microchip PIC12LF1840-I/SN technical specifications.
General
| Package/Case | SOIC |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 32MHz |
| Height | 1.25mm |
| Interface | SPI, I2C, UART, USART, LIN |
| Length | 4.9mm |
| Max Frequency | 32MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 800mW |
| Max Supply Voltage | 3.6V |
| Memory Size | 7KB |
| Memory Type | FLASH |
| Min Supply Voltage | 2.5V |
| Number of ADC Channels | 4 |
| Number of I/Os | 5 |
| Number of I2C Channels | 1 |
| Number of Programmable I/O | 5 |
| Number of PWM Channels | 1 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 3 |
| Number of USB Channels | 1 |
| Operating Supply Voltage | 3.3V |
| Oscillator Type | Internal |
| Packaging | Rail/Tube |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 256B |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | PIC® XLP™ 12F |
| Watchdog Timer | Yes |
| Width | 3.9mm |
Compliance
| RoHS | Compliant |
Datasheet
Microchip PIC12LF1840-I/SN Datasheet
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