PIC16F74-I/PT
- Mfr.Part #
- PIC16F74-I/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 44TQFP
- Stock
- 20,344
- In Stock :
- 20,344
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Memory Size :
- 7kB
- Supply Voltage-Min (Vsup) :
- 4V
- Number of Timers - General Purpose :
- 3
- Address Bus Width :
- 8B
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- Length :
- 10.0838mm
- RAM Size :
- 192 x 8
- Base Product Number :
- PIC16F74
- Mount :
- Surface Mount
- Family Name :
- PIC16F
- CPU Family :
- PIC
- JESD-609 Code :
- e3
- Package :
- Tray
- Typical Operating Supply Voltage :
- 4 → 5.5 V
- Operating Supply Voltage (Max) :
- 5.5(V)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Minimum Operating Temperature :
- -40 °C
- Number of SPI Channels :
- 1
- Operating Temp Range :
- -40C to 85C
- Height :
- 1.0414mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Pin Count :
- 44
- Number of I/O :
- 33
- Operating Temperature Classification :
- Industrial
- Frequency :
- 20MHz
- Interface Type :
- I2C/SPI/USART
- Lead Pitch :
- 500μm
- Number of UART Channels :
- 0
- Product Category :
- 8-bit Microcontrollers - MCU
- Instruction Set Architecture :
- RISC
- Program Memory Type :
- Flash
- Packaging :
- Tray
- Watchdog Timer :
- yes
- Interfaces :
- I2C/SPI/USART
- Radiation Hardening :
- No
- Power Supplies :
- 5V
- Device Core Size :
- 8(b)
- Data Converters :
- A/D 8x8b
- Program Memory Size :
- 7KB 4K x 14
- Number of A/D Converters :
- 1
- Brand :
- Microchip Technology / Atmel
- Mounting Type :
- Surface Mount
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Supply Voltage :
- 5V
- Operating Temperature :
- -40°C~85°C TA
- Series :
- PIC® 16F
- Package / Case :
- 44-TQFP
- Maximum Operating Temperature :
- +85 °C
- ECCN Code :
- EAR99
- Package Type :
- TQFP
- Programmable :
- yes
- Has ADC :
- yes
- Number of Pins :
- 44
- Speed :
- 20MHz
- Number of I/Os :
- 33 I/O
- Product :
- MCU
- Operating Supply Voltage (Typ) :
- 5(V)
- Mounting Style :
- SMD/SMT
- Number of Ethernet Channels :
- 0
- Tradename :
- PIC
- EEPROM Size :
- --
- Operating Temperature (Min) :
- -40C
- Product Status :
- Active
- Factory Lead Time :
- 6 Weeks
- Interface :
- I2C, SPI, SSP, UART, USART
- # I/Os (Max) :
- 33
- Number of ADC Channels :
- 8
- Maximum Expanded Memory Size :
- 14kB
- Supplier Device Package :
- 44-TQFP (10x10)
- Oscillator Type :
- External
- Rad Hardened :
- No
- Connectivity :
- I2C, SPI, UART/USART
- Base Part Number :
- PIC16F74
- Pbfree Code :
- yes
- Dimensions :
- 10.1 x 10.1 x 1.05mm
- Terminal Form :
- Gull wing
- Access Time :
- 20 μs
- Clock Freq :
- 20(MHz)
- Data Bus Width :
- 8B
- Width :
- 10.1092mm
- Number of Terminations :
- 44
- DMA Channels :
- No
- Nominal Supply Current :
- 900μA
- Operating Temperature (Max) :
- 85C
- Lead Free :
- Lead Free
- Density :
- 56 kb
- Manufacturer :
- Microchip
- Data Converter :
- A/D 8x8b
- Total Internal Ram Size :
- 192B(kB)
- Supply Voltage-Max (Vsup) :
- 5.5V
- REACH SVHC :
- No SVHC
- RoHS Status :
- ROHS3 Compliant
- Number of PWM Channels :
- 2
- Product Type :
- 8-bit Microcontrollers - MCU
- Operating Supply Voltage (Min) :
- 4(V)
- Published :
- 1997
- Power Dissipation (Max) :
- 1000(mW)
- Peak Reflow Temperature (Cel) :
- 260
- Bit Size :
- 8
- Core Processor :
- PIC
- ROM (words) :
- 4096
- Number of I2C Channels :
- 1
- RoHS :
- Details
- Max Power Dissipation :
- 1W
- Terminal Position :
- QUAD
- Device Core :
- PIC
- Number of Timers/Counters :
- 3
- Core Size :
- 8-Bit
- Mounting :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Datasheets
- PIC16F74-I/PT
PIC16F74-I/PT Documents

Microcontrollers Microchip Technology PIC16F74-I/PT Overview
The Microcontrollers Microchip Technology PIC16F74-I/PT is a high-performance microcontroller unit (MCU) developed by Microchip Technology. Designed to deliver efficiency and versatility, this MCU features a robust 8-bit architecture and is encased in a compact 44-TQFP package. With 7KB of flash memory, the PIC16F74-I/PT offers ample space for application code and data, making it ideal for a wide range of industrial and commercial applications. Its advanced capabilities are specifically engineered to meet the evolving demands of modern embedded systems, enhancing both system reliability and performance.
PIC16F74-I/PT Features
This microcontroller boasts several features that enhance its utility in complex digital environments. Key features include:
- 8-bit CMOS technology for low-power consumption
- 7KB of programmable flash memory
- 256 bytes of EEPROM
- 192 bytes of RAM
- 33 input/output pins
- 5-channel 10-bit analog-to-digital converter
- Multiple communication interfaces including USART, SPI, and I²C
- Comprehensive interrupt capabilities
PIC16F74-I/PT Applications
- Automotive Systems: Utilized in engine management and dashboard displays, enhancing vehicle performance and functionality.
- Home Automation: Integrates with home automation systems for controlling lighting, security, and HVAC systems, offering smart, interconnected household solutions.
- Industrial Control: Drives process control equipment, providing precise management and monitoring capabilities in manufacturing environments.
- Consumer Electronics: Powers consumer devices such as portable health monitors and smart watches, adding intelligence and connectivity to everyday gadgets.
- Telecommunication: Used in communication equipment for signal processing and management, ensuring reliable data transmission and reception.
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