N8742AH
- Mfr.Part #
- N8742AH
- Manufacturer
- Altera (Intel)
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- 8-BIT, OTPROM, 8048 CPU
- Stock
- 985
- In Stock :
- 985
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- Manufacturer :
- Altera (Intel)
- Product Category :
- Microcontrollers
- Number of I/O Lines :
- 16
- Speed :
- 12.5MHz
- Connectivity :
- -
- Package / Case :
- 44-LCC (J-Lead)
- Product Status :
- Active
- Terminal Finish :
- TIN LEAD
- DMA Channels :
- No
- Package :
- Bulk
- Series :
- -
- Program Memory Type :
- EPROM
- Core Size :
- 8-Bit
- Data Converters :
- -
- Temperature Grade :
- COMMERCIAL
- Bit Size :
- 8
- Program Memory Size :
- 2KB (2K x 8)
- Supplier Device Package :
- 44-PLCC
- DAC Channels :
- No
- Has ADC :
- No
- Terminal Position :
- QUAD
- Reach Compliance Code :
- Unknown
- RoHS :
- Non-Compliant
- Number of I/O :
- 18
- Pin Count :
- 44
- Number of Terminals :
- 44
- PWM Channels :
- No
- Length :
- 16.5862 mm
- Voltage - Supply (Vcc/Vdd) :
- 4.5V ~ 4.5V
- Technology :
- NMOS
- Terminal Form :
- J BEND
- Oscillator Type :
- External
- JESD-30 Code :
- S-PQCC-J44
- Base Product Number :
- N8742
- RAM Size :
- 256 x 8
- Peripherals :
- DMA
- Manufacturer :
- Rochester Electronics LLC
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Operating Temperature :
- 0°C ~ 70°C (TA)
- Core Processor :
- 8048
- EEPROM Size :
- -
- ROM Programmability :
- OTPROM
- Package Shape :
- Square
- JESD-609 Code :
- e0
- Pbfree Code :
- No
- Width :
- 16.5862 mm
- Seated Height-Max :
- 4.57 mm
- Mounting Type :
- Surface Mount
- Surface Mount :
- yes
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Pitch :
- 1.27 mm
- External Data Bus Width :
- 8
- Datasheets
- N8742AH

Microcontrollers Altera (Intel) N8742AH Overview
The Microcontrollers Altera (Intel) N8742AH is a pivotal component in modern electronics, offering robust performance for a variety of applications. This 8-bit OTPROM with an integrated 8048 CPU architecture provides a reliable solution for developers seeking a blend of traditional and innovative technology. Engineered by Altera (now part of Intel), this microcontroller ensures high reliability and performance. Its OTP (One-Time Programmable) ROM feature makes it ideal for volume applications where program code is fixed and security is paramount. The integration of a classic 8048 CPU core with modern enhancements enhances execution speeds while maintaining low power consumption and cost efficiency, making it a top choice for mass production in industrial settings.
N8742AH Features
The N8742AH microcontroller boasts several key features that make it stand out. Primarily, its 8-bit processing capability is ideal for straightforward yet demanding applications. The OTPROM memory facilitates secure and reliable application deployment by preventing code from being altered, thus ensuring consistent operation. The incorporation of an 8048 CPU allows for legacy support and ease of integration into existing platforms, with the added benefits of Intel's performance enhancements.
N8742AH Applications
- Industrial Automation: In industrial environments, the N8742AH can be used to control machinery, ensuring precise operations through its robust processing capabilities.
- Consumer Electronics: This microcontroller is suitable for use in household appliances that require dependable and consistent control logic, enhancing user interfaces and functionality.
- Automotive Systems: The N8742AH is applicable in automotive applications where control and reliability are crucial, such as in engine management systems and diagnostics.
- Security Systems: Perfect for security-based applications, the N8742AH's OTP feature helps in developing systems where tamper-proofing is necessary, such as access controls and surveillance systems.
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