8-bit CMOS microcontroller featuring a PIC CPU architecture. Operates at up to 20MHz with 7.2KB FLASH and 192B RAM. Supports I2C, SPI, USART, and UART interfaces, with 33 programmable I/O pins. Includes 8-channel ADC, 2 PWM channels, 3 timers/counters, and a watchdog timer. Packaged in a 44-pin QFN (LLCC) surface mount configuration, operating from 2V to 5.5V supply voltage and -40°C to 85°C temperature range.
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Microchip PIC16LF874A-I/ML technical specifications.
| Access Time | 4us |
| Package/Case | QFN |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 20MHz |
| Height | 0.95mm |
| Interface | I2C, SPI, USART, UART |
| Lead Free | Lead Free |
| Length | 8mm |
| Max Frequency | 20MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 7.2KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2V |
| Mount | Surface Mount |
| Number of A/D Converters | 1 |
| Number of ADC Channels | 8 |
| Number of Bits | 8 |
| Number of Ethernet Channels | 1 |
| Number of I2C Channels | 1 |
| Number of Programmable I/O | 33 |
| Number of PWM Channels | 2 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 3 |
| Number of UART Channels | 1 |
| Number of USB Channels | 1 |
| Oscillator Type | External |
| Package Quantity | 45 |
| Packaging | Rail/Tube |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 192B |
| RoHS Compliant | Yes |
| Series | PIC® 16F |
| Watchdog Timer | Yes |
| Width | 8mm |
| RoHS | Compliant |
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