Manufacturer Part Number
XC705B32CFNE
Manufacturer
nxp-semiconductors
Introduction
The XC705B32CFNE is an embedded microcontroller produced by NXP Semiconductors, belonging to the HC05 series. This device is designed for sophisticated control applications requiring a compact, efficient, and versatile microcontroller unit (MCU).
Product Features and Performance
Core Processor: HC05 utilizing an 8-Bit architecture
Speed: 2.1MHz enables swift processing of instructions
Connectivity includes Serial Communications Interface (SCI) for easy data transfer
Peripherals include a Power-On Reset (POR) and Watchdog Timer (WDT) for improved reliability
Offers 32 I/O pins for extensive external interfacing
Program Memory Size is substantial at 32KB (OTP type), facilitating complex programming needs
EEPROM of 256 x 8 bits provides non-volatile memory storage
RAM Size: 528 x 8 bits for efficient data handling
Integrated Data Converters: A/D with 8 channels of 8 bits and D/A 2 channels of 8 bits for versatile signal processing
Internal Oscillator for simplified system design
Operates across a wide temperature range from -40°C to 85°C
Product Advantages
Extensive connectivity and peripheral options offer design flexibility
Adequate program and data memory support complex algorithms and functionalities
The embedded data converters facilitate direct sensor integration and signal output without additional components
Built-in safety and quality features ensure reliable operation under various conditions
Key Technical Parameters
Core Size: 8-Bit
Speed: 2.1MHz
Program Memory: 32KB
RAM: 528 x 8 bits
EEPROM: 256 x 8 bits
Voltage Supply: 4.5V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Package: 52-PLCC
Quality and Safety Features
POR and WDT peripherals bolster the microcontroller's ability to recover from unexpected conditions, ensuring continuous operation.
Compatibility
The 52-PLCC package makes this MCU compatible with surface mount technology (SMT), facilitating integration into a wide range of circuit boards and systems.
Application Areas
This microcontroller is suitable for implementing in control systems, automation, embedded systems, and other applications requiring a reliable and capable MCU platform.
Product Lifecycle
Status: Obsolete. This product is no longer in active production, and interested parties should seek replacements or upgrades. Availability of substitutions should be checked with NXP Semiconductors.
Several Key Reasons to Choose This Product
The XC705B32CFNE offers a balanced mix of control capabilities, memory options, and input/output flexibility, making it an ideal choice for demanding control applications.
Its reliability and quality features provide assurance for continuous operation in various environmental conditions.
The inclusion of both analog-to-digital and digital-to-analog converters in a single MCU reduces the need for external components, making it a cost-effective solution.
Despite its obsolescence, its features remain relevant for specific applications where a proven, established microcontroller is preferred.
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