UPD70F3794F1-CAH-A
- Mfr.Part #
- UPD70F3794F1-CAH-A
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 121-LFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLSH 121LFBGA
- Stock
- 11,199
- In Stock :
- 11,199
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Microcontrollers
- Core Processor :
- V850ES
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of UART Channels :
- 7
- Factory Lead Time :
- 24 Weeks
- Data Bus Width :
- 32b
- Address Bus Width :
- 22
- DMA Channels :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Pin Count :
- 121
- ROM (words) :
- 262144
- Voltage - Supply (Vcc/Vdd) :
- 2V~3.6V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Pins :
- 121
- Program Memory Type :
- Flash
- Terminal Form :
- Ball
- Terminal Position :
- BOTTOM
- DAC Channels :
- yes
- Radiation Hardening :
- No
- Number of Terminations :
- 121
- Height Seated (Max) :
- 1.31mm
- Peripherals :
- DMA, LVD, PWM, WDT
- Supply Voltage :
- 3.3V
- Power Supplies :
- 2.5/3.3V
- Terminal Pitch :
- 0.65mm
- Frequency :
- 20MHz
- Number of I/O :
- 80
- Supply Voltage-Max (Vsup) :
- 3.6V
- Surface Mount :
- yes
- RAM (bytes) :
- 40960
- HTS Code :
- 8542.31.00.01
- Memory Size :
- 256KB
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Connectivity :
- CSI, EBI/EMI, I2C, UART/USART, USB
- Core Size :
- 32-Bit
- Package / Case :
- 121-LFBGA
- Series :
- V850ES/Jx3-L
- Mounting Type :
- Surface Mount
- Data Converter :
- A/D 12x10b; D/A 2x8b
- Supply Current-Max :
- 34mA
- Program Memory Size :
- 256KB 256K x 8
- Has ADC :
- yes
- Packaging :
- Tray
- Bit Size :
- 32
- RAM Size :
- 40K x 8
- Oscillator Type :
- Internal
- Length :
- 8mm
- PWM Channels :
- yes
- Interface :
- EBI/EMI, I2C, UART, USART, USB
- Datasheets
- UPD70F3794F1-CAH-A

Microcontrollers Intersil (Renesas Electronics Corporation) UPD70F3794F1-CAH-A Overview
The Microcontrollers Intersil (Renesas Electronics Corporation) UPD70F3794F1-CAH-A is a highly capable 32-bit MCU designed to cater to a wide array of advanced applications. Engineered for robustness and flexibility, this microcontroller integrates 256KB of flash memory and is packaged in a compact 121-pin LFBGA format. Its sophisticated architecture allows for high-speed processing capabilities which are essential for complex algorithms and multitasking environments. Ideal for B2B clients seeking scalable, reliable solutions for embedded systems, the UPD70F3794F1-CAH-A ensures efficient operations across various applications, significantly reducing development time and cost.
UPD70F3794F1-CAH-A Features
This microcontroller unit (MCU) boasts a comprehensive suite of features, including:
- 32-bit processing for high computational power and efficient data handling.
- 256KB flash memory, providing ample space for complex programs and system software.
- Low-power operation modes to ensure energy efficiency in embedded applications.
- High integration in a 121-pin LFBGA package, allowing for minimized board space and enhanced system reliability.
- Extensive support for multiple communication protocols, suitable for a variety of digital interfacing needs.
UPD70F3794F1-CAH-A Applications
- Automotive Control Systems: Utilized in managing vehicle dynamics and engine control modules, enhancing both performance and safety.
- Industrial Automation: Drives automation equipment, offering precision control and reliability essential for industrial environments.
- Smart Home Devices: Integral in controlling and managing smart devices within home automation systems, ensuring smooth and efficient operation.
- Healthcare Equipment: Plays a critical role in monitoring systems and medical instrumentation, providing reliable operation and data accuracy.
- Telecommunication Infrastructure: Supports telecommunications systems, facilitating robust communication channel management and infrastructure stability.
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