PIC16C74A-04E/L
- Mfr.Part #
- PIC16C74A-04E/L
- Manufacturer
- Microchip Technology
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB OTP 44PLCC
- Stock
- 40,930
- In Stock :
- 40,930
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Core Processor :
- PIC
- Number of Terminations :
- 44
- EEPROM Size :
- --
- Radiation Hardening :
- No
- Supply Voltage-Max (Vsup) :
- 6V
- DAC Channels :
- No
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Lead Free :
- Lead Free
- Watchdog Timer :
- yes
- Height Seated (Max) :
- 4.572mm
- Number of Timers/Counters :
- 3
- RoHS Status :
- ROHS3 Compliant
- Operating Supply Voltage :
- 5.5V
- Terminal Form :
- J BEND
- Voltage - Supply (Vcc/Vdd) :
- 4V~6V
- Number of I/O :
- 33
- Number of Pins :
- 44
- Max Power Dissipation :
- 1W
- Packaging :
- Tube
- Access Time :
- 4 µs
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Memory Type :
- EPROM
- Package :
- Tube
- DMA Channels :
- No
- PWM Channels :
- yes
- Speed :
- 4MHz
- Program Memory Type :
- OTP
- Supply Current-Max :
- 5mA
- Terminal Pitch :
- 1.27mm
- Package / Case :
- 44-LCC (J-Lead)
- Surface Mount :
- yes
- Peak Reflow Temperature (Cel) :
- 245
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Interface :
- I2C, SPI, UART, USART
- Frequency :
- 4MHz
- Program Memory Size :
- 7KB 4K x 14
- Base Part Number :
- PIC16C74A
- Supplier Device Package :
- 44-PLCC (16.59x16.59)
- Core Size :
- 8-Bit
- Data Converter :
- A/D 8x8b
- Product Status :
- Obsolete
- Length :
- 16.5862mm
- Bit Size :
- 8
- Supply Voltage :
- 5V
- Base Product Number :
- PIC16C74
- Connectivity :
- I2C, SPI, UART/USART
- Oscillator Type :
- External
- JESD-609 Code :
- e3
- Data Bus Width :
- 8B
- ROM Programmability :
- MROM
- Has ADC :
- yes
- Series :
- PIC® 16C
- Mounting Type :
- Surface Mount
- CPU Family :
- PIC
- Memory Size :
- 7kB
- RAM Size :
- 192 x 8
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Pin Count :
- 44
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Position :
- QUAD
- Published :
- 1997
- ROM (words) :
- 4096
- Power Supplies :
- 5V
- Data Converters :
- A/D 8x8b
- Operating Temperature :
- -40°C~125°C TA
- Datasheets
- PIC16C74A-04E/L

Microcontrollers Microchip Technology PIC16C74A-04E/L Overview
The Microcontrollers Microchip Technology PIC16C74A-04E/L, designed and manufactured by Microchip Technology, is a robust 8-bit microcontroller unit (MCU) that offers enhanced performance and flexibility for a variety of demanding applications. This MCU is built on a high-performance RISC architecture, providing efficient operation with a clock speed of up to 4 MHz. Encapsulated in a 44-pin PLCC package, it features 7 KB of OTP memory, making it ideal for applications where durability and reliability are critical. The PIC16C74A-04E/L is engineered to support advanced control systems and sophisticated algorithms, making it a top choice for developers looking to optimize their electronic designs.
PIC16C74A-04E/L Features
The PIC16C74A-04E/L MCU boasts a variety of features that enhance its utility and performance in complex electronic circuits. Key features include a large 7 KB of on-board OTP memory for program storage, 33 I/O pins, and multiple analog inputs, facilitating a wide range of functionality in embedded systems. The device also supports serial communication interfaces such as USART, which are essential for IoT applications requiring device interconnectivity. Its low-power consumption and wide operating voltage range ensure that it is suitable for battery-operated and portable devices, enhancing its application versatility.
PIC16C74A-04E/L Applications
- Automotive systems: The PIC16C74A-04E/L can be used to manage automotive control systems, including engine management and dashboard displays, due to its high I/O pin count and robust serial communication capabilities.
- Industrial automation: This MCU is ideal for automation systems that require precise control and monitoring, such as robotic arms or process controllers, thanks to its programmable nature and ample memory for complex control algorithms.
- Consumer electronics: The device finds application in consumer electronics like smart home devices and personal gadgets where efficient power management and connectivity are necessary.
- Telecommunications: Employed in communication equipment, the PIC16C74A-04E/L facilitates enhanced data transmission and reception through its built-in USART interface, ensuring reliable data exchange.
- Medical devices: Suitable for medical monitoring systems, the MCU ensures reliable operation with its stable performance and low power consumption, which is critical for patient safety and device reliability.
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