PIC16C74B-04E/L
- Mfr.Part #
- PIC16C74B-04E/L
- Manufacturer
- Microchip Technology
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB OTP 44PLCC
- Stock
- 37,190
- In Stock :
- 37,190
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Frequency :
- 4MHz
- CPU Family :
- PIC
- Speed :
- 4MHz
- DMA Channels :
- No
- EEPROM Size :
- --
- Memory Size :
- 4kB
- Program Memory Type :
- OTP
- RAM Size :
- 192 x 8
- Core Processor :
- PIC
- Base Part Number :
- PIC16C74B
- Supply Voltage :
- 5V
- Core Size :
- 8-Bit
- Number of Timers/Counters :
- 8
- Package / Case :
- 44-LCC (J-Lead)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Height Seated (Max) :
- 4.57mm
- Product Status :
- Obsolete
- Has ADC :
- yes
- Watchdog Timer :
- yes
- Surface Mount :
- yes
- Number of Terminations :
- 44
- Number of Pins :
- 44
- Lead Free :
- Lead Free
- Supply Voltage-Min (Vsup) :
- 4V
- Terminal Form :
- J BEND
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- JESD-609 Code :
- e3
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- Data Bus Width :
- 8B
- Base Product Number :
- PIC16C74
- DAC Channels :
- No
- Max Power Dissipation :
- 1W
- Published :
- 2000
- Number of I/O :
- 33
- Mounting Type :
- Surface Mount
- Pin Count :
- 44
- PWM Channels :
- yes
- Packaging :
- Tube
- Memory Type :
- EPROM
- Series :
- PIC® 16C
- Terminal Finish :
- Matte Tin (Sn)
- Data Converter :
- A/D 8x8b
- Supplier Device Package :
- 44-PLCC (16.59x16.59)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package :
- Tube
- Oscillator Type :
- External
- Supply Voltage-Max (Vsup) :
- 5.5V
- Terminal Pitch :
- 1.27mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Bit Size :
- 8
- Interface :
- I2C, SPI, UART, USART
- Access Time :
- 4 µs
- Data Converters :
- A/D 8x8b
- RoHS Status :
- ROHS3 Compliant
- Program Memory Size :
- 7KB 4K x 14
- Radiation Hardening :
- No
- Peak Reflow Temperature (Cel) :
- 245
- Pbfree Code :
- yes
- ROM (words) :
- 4096
- Power Supplies :
- 5V
- Length :
- 16.59mm
- Operating Temperature :
- -40°C~125°C TA
- Terminal Position :
- QUAD
- Connectivity :
- I2C, SPI, UART/USART
- Datasheets
- PIC16C74B-04E/L

Microcontrollers Microchip Technology PIC16C74B-04E/L Overview
The Microcontrollers Microchip Technology PIC16C74B-04E/L represents a robust choice for developers requiring a versatile 8-bit microcontroller. Manufactured by Microchip Technology, this MCU operates efficiently with an advanced 8-bit architecture, making it ideal for applications that demand low-power consumption and high performance. The PIC16C74B-04E/L is equipped with 7KB of OTP memory, providing ample space for application code and data storage, which ensures flexibility in complex software deployments. With its compact 44PLCC package, it integrates smoothly into a variety of electronic assemblies, offering a scalable solution for both prototyping and mass production environments.
PIC16C74B-04E/L Features
This microcontroller unit (MCU) boasts several features that make it suitable for a wide range of applications. Key features include its 7KB of on-chip OTP memory for reliable data storage, comprehensive interrupt capabilities that enhance its performance in event-driven applications, and its ability to operate at up to 20 MHz, providing the necessary speed for high-throughput tasks. Additionally, the PIC16C74B-04E/L supports various serial communication protocols, including USART, SPI, and I2C, making it exceptionally versatile in embedded systems that require robust data exchange capabilities.
PIC16C74B-04E/L Applications
- Automotive Systems: Used in engine management systems and accessory controls, the MCU manages multiple input/output operations with its robust interrupt capabilities.
- Consumer Electronics: Ideal for advanced home appliances and personal gadgets, where it facilitates feature-rich user interfaces and connectivity.
- Industrial Automation: In PLCs and control systems, the MCU's multiple communication protocols allow for seamless integration with various industrial equipment and networks.
- Telecommunications: Supports telecommunications equipment with its ability to handle complex algorithms and process multiple data streams simultaneously.
- Healthcare Devices: Applied in medical monitoring systems, where precision and reliability are critical for patient care and data accuracy.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















