Manufacturer Part Number
UPD70F3746GJ-GAE-AX
Manufacturer
renesas-electronics-america
Introduction
The UPD70F3746GJ-GAE-AX is an embedded microcontroller produced by Renesas Electronics America, designed based on the V850ES/Jx3 series. This 32-bit single-core microcontroller operates at a speed of 32MHz and is tailored for applications requiring robust processing capabilities and varied connectivity options.
Product Features and Performance
Core Processor: V850ES, 32-Bit Single-Core
Speed: 32MHz provides efficient processing capabilities.
Connectivity includes CSI, EBI/EMI, I2C, UART/USART, accommodating diverse communication requirements.
Peripherals: DMA, LVD, PWM, WDT enhance control, power management, and safety features.
I/O: 128 inputs/outputs support extensive external component interfacing.
Program Memory: 1MB FLASH for significant program storage.
RAM Size: 60K x 8 for efficient data handling and storage.
Data Converters: 16x10b A/D and 2x8b D/A for accurate analog to digital conversion and vice versa.
Oscillator Type: Internal, facilitating consistent clock generation without needing external components.
Operating Temperature: -40°C ~ 85°C ensures reliability under varying environmental conditions.
Product Advantages
High program memory and RAM size support complex applications.
Comprehensive connectivity options facilitate communication with a wide range of devices.
Extensive I/O supports complex input/output requirements.
Advanced data converters enable precise sensor data processing and control signal output.
Key Technical Parameters
Core Size: 32-Bit
Speed: 32MHz
Number of I/O: 128
Program Memory Size: 1MB
RAM Size: 60K x 8
Voltage Supply: 2.85V ~ 3.6V
Package / Case: 144-LQFP
Quality and Safety Features
LVD (Low Voltage Detection) for voltage monitoring and protection.
WDT (Watchdog Timer) for system recovery and protection.
Compatibility
Supports a wide array of communication protocols and device interfacing, ensuring compatibility with a diverse set of peripherals and devices.
Application Areas
Industrial Control
Automotive Systems
Consumer Electronics
Communication Systems
Product Lifecycle
Product Status: Not For New Designs (This product is not recommended for new designs, possibly due to newer alternatives or discontinuation planning.)
Availability of replacements or upgrades can be obtained from Renesas Electronics America for long-term sustainability.
Several Key Reasons to Choose This Product
The high-speed 32-bit processing capability makes it ideal for demanding applications.
Large program memory and RAM accommodate sophisticated programs and data-intensive operations.
Comprehensive set of peripherals and connectivity options ensures versatile application across various industries.
Quality and safety features embedded for reliable operation in diverse conditions.
Despite not being recommended for new designs, its existing applications and support make it a solid choice for specific, non-upgrading system requirements.
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