PIC16F874-20/PQ
| Parameters | |
|---|---|
| Has ADC | YES |
| DMA Channels | NO |
| Data Bus Width | 8b |
| PWM Channels | YES |
| Number of Timers/Counters | 3 |
| ROM (words) | 4096 |
| EEPROM Size | 128 x 8 |
| CPU Family | PIC |
| Number of ADC Channels | 8 |
| Number of I2C Channels | 1 |
| Height | 2.1mm |
| Length | 10.1mm |
| Width | 10.1mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 44-QFP |
| Surface Mount | YES |
| Number of Pins | 44 |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tray |
| Published | 1997 |
| Series | PIC® 16F |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 44 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Microcontrollers |
| Max Power Dissipation | 1W |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Frequency | 20MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | PIC16F874 |
| Pin Count | 44 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Interface | I2C, SPI, UART, USART |
| Memory Size | 7kB |
| Oscillator Type | External |
| Number of I/O | 33 |
| RAM Size | 192 x 8 |
| Voltage - Supply (Vcc/Vdd) | 4V~5.5V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Core Processor | PIC |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Program Memory Type | FLASH |
| Core Size | 8-Bit |
| Program Memory Size | 7KB 4K x 14 |
| Connectivity | I2C, SPI, UART/USART |
| Supply Current-Max | 20mA |
| Bit Size | 8 |
| Data Converter | A/D 8x10b |
| Watchdog Timer | Yes |
| Access Time | 20 μs |
PIC16F874-20/PQ Overview
It is available in the 44-QFP package for the benefit of saving space. Mounted using Surface Mount. It comes in a Tray package. With a processor of PIC cores, the device is powered. The temperature should be kept at 0°C~70°C TA while working. Memory type FLASH is used for program memory. It has a number of 33I/Os. It has a part number of PIC16F874 that can be used to locate similar components. At QUAD, its terminals are located. There are a total of 44 terminations in it. This electrical component is part of the PIC? 16F series. Using the 5V supply voltage allows for high efficiency. UPs/UCS/Peripheral ICs of this gadget are MICROCONTROLLER, RISC in order to monitor their performance. A total of 44 pins are required to construct this device. A total of 44 pins are attached to it. It belongs to the subcategory Microcontrollers. The devices have a memory size of 7kB that can be used to store programs and data. The maximum supply current is 20mA. It is powered by a 5V?source. This device works well at 20MHz frequency when it is operating at a high rate of efficiency. The number of timers and counters is 3. PIC CPUs are included in this part. Normally, the supply voltage (Vsup) should remain above 4.5V. Using a External oscillator type, it works well.
PIC16F874-20/PQ Features
44-QFP package
Mounting type of Surface Mount
Microcontrollers subcategory
PIC16F874-20/PQ Applications
There are a lot of Microchip Technology PIC16F874-20/PQ Microcontroller applications.
- X-ray
- Projector
- Instrument control
- Data acquisition and control
- Radio
- Magnetic resonance imaging (MRI)
- Heart rate monitors
- PDAs, game consoles
- Firewalls
- Hand-held metering systems
