PIC16C74B-04E/PQ
- Mfr.Part #
- PIC16C74B-04E/PQ
- Manufacturer
- Microchip Technology
- Package / Case
- 44-QFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB OTP 44MQFP
- Stock
- 7,659
- In Stock :
- 7,659
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of I/O :
- 33
- ROM (words) :
- 4096
- Data Converters :
- A/D 8x8b
- Core Architecture :
- PIC
- EEPROM Size :
- --
- Min Operating Temperature :
- -40 °C
- Terminal Finish :
- Matte Tin (Sn)
- JESD-609 Code :
- e3
- Has ADC :
- yes
- Package / Case :
- 44-QFP
- CPU Family :
- PIC
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage-Min (Vsup) :
- 4V
- Data Converter :
- A/D 8x8b
- Min Supply Voltage :
- 3.65 V
- Power Supplies :
- 5V
- Number of Programmable I/O :
- 33
- Length :
- 10mm
- Frequency :
- 4MHz
- RoHS Status :
- ROHS3 Compliant
- Max Supply Voltage :
- 5.5 V
- Mounting Type :
- Surface Mount
- Program Memory Size :
- 7KB 4K x 14
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Bit Size :
- 8
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Max Frequency :
- 4 MHz
- Series :
- PIC® 16C
- Data Bus Width :
- 8B
- Core Size :
- 8-Bit
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~125°C TA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS :
- Compliant
- Max Power Dissipation :
- 1W
- Interface :
- I2C, SPI, UART, USART
- Supply Voltage-Max (Vsup) :
- 5.5V
- Max Operating Temperature :
- 125 °C
- Pbfree Code :
- yes
- Supplier Device Package :
- 44-MQFP (10x10)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Packaging :
- Tray
- Access Time :
- 4 µs
- Pin Count :
- 44
- Published :
- 2000
- Product Status :
- Obsolete
- Radiation Hardening :
- No
- RAM Size :
- 192 x 8
- Supply Voltage :
- 5V
- DAC Channels :
- No
- Memory Type :
- EPROM
- Oscillator Type :
- External
- Watchdog Timer :
- yes
- Number of Terminations :
- 44
- Package :
- Tray
- Program Memory Type :
- OTP
- PWM Channels :
- yes
- Terminal Position :
- QUAD
- Core Processor :
- PIC
- Number of Timers/Counters :
- 8
- Lead Free :
- Lead Free
- Speed :
- 4MHz
- Base Product Number :
- PIC16C74
- Memory Size :
- 4kB
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- Connectivity :
- I2C, SPI, UART/USART
- Number of Pins :
- 44
- Height Seated (Max) :
- 2.35mm
- DMA Channels :
- No
- Base Part Number :
- PIC16C74B
- Surface Mount :
- yes
- Datasheets
- PIC16C74B-04E/PQ

Microcontrollers Microchip Technology PIC16C74B-04E/PQ Overview
The Microcontrollers Microchip Technology PIC16C74B-04E/PQ is an advanced 8-bit microcontroller unit (MCU) featuring 7KB of OTP memory, encapsulated in a robust 44-pin MQFP package. This product by Microchip Technology is designed to deliver high performance and reliability in a variety of demanding applications. With its robust architecture and enhanced peripheral integration, the PIC16C74B-04E/PQ offers an optimal solution for developers looking to leverage advanced microcontroller capabilities in their projects, ensuring efficient task management and system control.
PIC16C74B-04E/PQ Features
The PIC16C74B-04E/PQ microcontroller includes several features that make it highly effective for a wide range of applications. Key features include an 8-bit processing core, 7KB of OTP program memory, extensive interrupt capabilities, and a variety of serial communication options including USART, SPI, and I²C interfaces. Additionally, it supports up to 33 input/output pins, providing ample flexibility for peripheral device control.
PIC16C74B-04E/PQ Applications
- Automotive Systems: Utilized in engine management and dashboard instrumentation to provide reliable processing and control for enhanced vehicle performance.
- Home Automation Devices: Powers smart home devices such as thermostats and security systems, enabling sophisticated control and connectivity.
- Industrial Automation: Employed in automation controllers for manufacturing lines, offering robust control capabilities that improve operational efficiency.
- Consumer Electronics: Integrated into consumer electronics like portable gaming devices, enhancing user interaction through reliable computing.
- Telecommunication: Used in telecommunication infrastructure equipment, facilitating efficient data handling and connectivity for improved communication services.
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.
















