PIC16C74B-20/L
- Mfr.Part #
- PIC16C74B-20/L
- Manufacturer
- Microchip Technology
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB OTP 44PLCC
- Stock
- 7,357
- In Stock :
- 7,357
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Data Bus Width :
- 8B
- Tradename :
- PIC
- Height :
- 3.68mm
- Supply Voltage :
- 5V
- Operating Temp Range :
- 0C to 70C
- Product :
- MCU
- Package / Case :
- 44-LCC (J-Lead)
- Core Size :
- 8-Bit
- Schedule B :
- 8542310000, 8542310000/8542310000/8542310000/8542310000/8542310000
- Max Frequency :
- 20 MHz
- Maximum Operating Temperature :
- + 70 C
- Number of Timers/Counters :
- 3
- Lifecycle Status :
- NRND (Last Updated: 2 years ago)
- Number of PWM Channels :
- 2
- Data Converter :
- A/D 8x8b
- Core Architecture :
- PIC
- Pin Count :
- 44
- Published :
- 1997
- CPU Family :
- PIC
- Mounting :
- Surface Mount
- Operating Supply Voltage (Typ) :
- 5(V)
- Product Category :
- 8-bit Microcontrollers - MCU
- Number of Terminations :
- 44
- Interface Type :
- I2C/SPI/USART
- Has ADC :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- DMA Channels :
- No
- Power Supplies :
- 5V
- REACH SVHC :
- No SVHC
- EEPROM Size :
- --
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Rad Hardened :
- No
- RoHS Status :
- ROHS3 Compliant
- Product Type :
- 8-bit Microcontrollers - MCU
- Max Operating Temperature :
- 70 °C
- RoHS :
- Details
- Product Status :
- Active
- ROM (words) :
- 4096
- Oscillator Type :
- External
- JESD-609 Code :
- e3
- Operating Supply Voltage (Max) :
- 5.5(V)
- Surface Mount :
- yes
- Peak Reflow Temperature (Cel) :
- 245
- Number of UART Channels :
- 1
- Device Core :
- PIC
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Brand :
- Microchip Technology
- Base Part Number :
- PIC16C74B
- Program Memory Size :
- 7KB 4K x 14
- Package :
- Tube
- Number of SPI Channels :
- 1
- Base Product Number :
- PIC16C74
- Number of I/Os :
- 33 I/O
- Interface :
- I2C, SPI, SSP, UART, USART
- Packaging :
- Tube
- Operating Temperature :
- 0°C~70°C TA
- Access Time :
- 20 μs
- Operating Temperature (Max) :
- 70C
- Length :
- 16.66mm
- Package Type :
- PLCC
- Watchdog Timer :
- yes
- Terminal Form :
- J BEND
- Connectivity :
- I2C, SPI, UART/USART
- Supplier Device Package :
- 44-PLCC (16.59x16.59)
- Radiation Hardening :
- No
- # I/Os (Max) :
- 33
- Clock Freq :
- 20(MHz)
- Number of I/O :
- 33
- Data Converters :
- A/D 8x8b
- Number of A/D Converters :
- 1
- Maximum Expanded Memory Size :
- 14kB
- Total Internal Ram Size :
- 192B(kB)
- RAM Size :
- 192 x 8
- Min Operating Temperature :
- 0 °C
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Program Memory Type :
- OTP
- Device Core Size :
- 8(b)
- Manufacturer :
- Microchip
- Bit Size :
- 8
- Number of I2C Channels :
- 1
- Operating Supply Voltage (Min) :
- 4(V)
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Series :
- PIC® 16C
- Width :
- 16.66mm
- Number of Pins :
- 44
- Mounting Style :
- SMD/SMT
- Terminal Position :
- QUAD
- Factory Lead Time :
- 6 Weeks
- Pbfree Code :
- yes
- Frequency :
- 20MHz
- Number of ADC Channels :
- 8
- Memory Size :
- 7kB
- Core Processor :
- PIC
- Interfaces :
- I2C/SPI/USART
- Number of Bits :
- 8
- Power Dissipation (Max) :
- 1000(mW)
- Minimum Operating Temperature :
- 0 C
- Instruction Set Architecture :
- RISC
- Number of Timers - General Purpose :
- 3
- Memory Type :
- OTP
- Speed :
- 20MHz
- Min Supply Voltage :
- 4 V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Max Power Dissipation :
- 1W
- Programmable :
- yes
- Operating Temperature Classification :
- COMMERCIAL
- Operating Supply Voltage :
- 5V
- Operating Temperature (Min) :
- 0C
- Number of Programmable I/O :
- 33
- Max Supply Voltage :
- 5.5 V
- Datasheets
- PIC16C74B-20/L

Microcontrollers Microchip Technology PIC16C74B-20/L Overview
The Microcontrollers Microchip Technology PIC16C74B-20/L is an advanced 8-bit microcontroller unit (MCU) from the renowned manufacturer, Microchip Technology. Designed to offer a high level of integration, this MCU features 7KB of OTP memory packed in a compact 44PLCC package. It's engineered to address the needs of complex digital signal management, ensuring robust performance in demanding applications. The PIC16C74B-20/L provides an efficient solution for developers looking for a versatile and reliable microcontroller that offers extended functionality while maintaining power efficiency and cost-effectiveness, making it an ideal choice for bulk purchasing by businesses focusing on innovative electronics development.
PIC16C74B-20/L Features
This MCU is equipped with a robust set of features designed to enhance its usability and functionality in various applications. Key features include its 8-bit architecture that ensures straightforward programming and control, 7KB of OTP memory for reliable data storage, and a versatile 44-pin PLCC package that supports a variety of mounting options. Additionally, the PIC16C74B-20/L supports multiple communication protocols, which enhances its ability to function in complex electronic ecosystems.
PIC16C74B-20/L Applications
- Automotive Systems: Utilized in engine management systems and automotive diagnostics to manage and monitor performance efficiently.
- Consumer Electronics: Integral in devices such as smart home appliances and gaming consoles, where its ability to handle inputs and run multiple processes simultaneously is crucial.
- Industrial Automation: Employed in control systems for manufacturing processes, offering reliable operation and interfacing with various sensors and actuators.
- Medical Devices: Used in patient monitoring systems and medical instrumentation, where accuracy and dependability are paramount.
- Telecommunication: Helps in managing data transmission devices and network infrastructure, ensuring robust and efficient communication channels.
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