PIC16C74B/JW
- Mfr.Part #
- PIC16C74B/JW
- Manufacturer
- Microchip Technology
- Package / Case
- 40-CDIP (0.600, 15.24mm) Window
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB EPROM/UV 40CDIP
- Stock
- 40,030
- In Stock :
- 40,030
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Max Power Dissipation :
- 1W
- RAM Size :
- 192 x 8
- Supply Voltage :
- 5V
- Core Processor :
- PIC
- Program Memory Size :
- 7KB 4K x 14
- Mount :
- Through Hole
- PWM Channels :
- yes
- Watchdog Timer :
- yes
- Memory Type :
- EPROM
- Lead Free :
- Contains Lead
- Terminal Pitch :
- 2.54mm
- Number of Terminations :
- 40
- Package :
- Tube
- Published :
- 2000
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Data Converters :
- A/D 8x8b
- Packaging :
- Tube
- Data Converter :
- A/D 8x8b
- Access Time :
- 20 μs
- CPU Family :
- PIC
- REACH SVHC :
- No SVHC
- DAC Channels :
- No
- Speed :
- 20MHz
- Power Supplies :
- 5V
- Mounting Type :
- Through Hole
- Core Size :
- 8-Bit
- Oscillator Type :
- External
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Product Status :
- Obsolete
- Has ADC :
- yes
- Program Memory Type :
- EPROM, UV
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Base Part Number :
- PIC16C74B
- Data Bus Width :
- 8B
- Number of Pins :
- 40
- Interface :
- I2C, SPI, UART, USART
- Number of Timers/Counters :
- 3
- Base Product Number :
- PIC16C74
- Connectivity :
- I2C, SPI, UART/USART
- Terminal Finish :
- Matte Tin (Sn)
- Frequency :
- 20MHz
- RoHS Status :
- ROHS3 Compliant
- Length :
- 52.07mm
- Supplier Device Package :
- 40-CERDIP
- Number of I/O :
- 33
- Supply Current-Max :
- 20mA
- DMA Channels :
- No
- Terminal Position :
- Dual
- Operating Temperature :
- 0°C~70°C TA
- Pin Count :
- 40
- Radiation Hardening :
- No
- Series :
- PIC® 16C
- JESD-609 Code :
- e3
- Operating Supply Voltage :
- 5V
- Height Seated (Max) :
- 5.72mm
- Memory Size :
- 7kB
- ROM Programmability :
- OTPROM
- Package / Case :
- 40-CDIP (0.600, 15.24mm) Window
- EEPROM Size :
- --
- Bit Size :
- 8
- Number of Bits :
- 8
- Datasheets
- PIC16C74B/JW
PIC16C74B/JW Documents

Microcontrollers Microchip Technology PIC16C74B/JW Overview
Introducing the Microcontrollers Microchip Technology PIC16C74B/JW, a highly capable 8-bit MCU designed by Microchip Technology, renowned for its robust performance in complex embedded systems. This microcontroller unit (MCU) comes equipped with 7KB of EPROM/UV, making it ideal for applications requiring frequent and reliable updates to firmware. Encased in a 40CDIP package, it offers enhanced protection against physical and environmental factors. This product is designed to meet the demands of sophisticated electronics that require high-level control functions combined with flexibility and reliability.
PIC16C74B/JW Features
The PIC16C74B/JW boasts several features that make it suitable for a variety of demanding applications. Key features include its 8-bit architecture that ensures easy integration into existing technology frameworks without the need for extensive redevelopment. The 7KB EPROM/UV provides ample space for complex programs and data storage, while its low power consumption makes it an excellent choice for portable and power-sensitive applications. Additionally, the 40CDIP packaging not only provides robustness but also aids in easier handling and integration into a wide range of hardware setups.
PIC16C74B/JW Applications
- Industrial Control Systems: The PIC16C74B/JW can be integrated into factory automation systems, providing precise control over manufacturing processes due to its reliable and programmable nature.
- Automotive Electronics: Used in automotive systems for managing engine functions, improving the efficiency and reliability of vehicle systems through advanced onboard diagnostics and management.
- Home Automation: Ideal for smart home devices, the PIC16C74B/JW allows for sophisticated control over home heating, lighting, and security systems, enhancing convenience and energy efficiency.
- Consumer Electronics: It is extensively used in the development of consumer electronic products such as gaming consoles and personal digital assistants where performance and reliability are critical.
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