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UPD70F3454GF(R)-GAS-AX is listed in the Microcontrollers range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC MCU 32BIT 256KB FLASH 100LQFP. Review the specifications below when checking this part for your BOM.
Microcontrollers specifications for UPD70F3454GF(R)-GAS-AX
- Description：IC MCU 32BIT 256KB FLASH 100LQFP
- Series：V850E/Ix3
- Mfr：Renesas Electronics Corporation
- Package：Tray
- Core Processor：V850ES
- Core Size：32-Bit Single-Core
- Speed：64MHz
- Connectivity：CSI, EBI/EMI, I2C, UART/USART
- Peripherals：DMA, LVD, PWM, WDT
- Number of I/O：56
- Program Memory Size：256KB (256K x 8)
- Program Memory Type：FLASH
- EEPROM Size：-
- RAM Size：12K x 8
- Voltage - Supply (Vcc/Vdd)：3.5V ~ 5.5V
- Data Converters：A/D 10x12b, 8x10b
- Oscillator Type：External
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：-
- Package / Case：100-LQFP
- Grade：-
- Qualification：-
Microcontrollers datasheet and documents for UPD70F3454GF(R)-GAS-AX
Microcontrollers Overview
The UPD70F3454GF(R)-GAS-AX is a 32-bit microcontroller based on the V850E1 core, operating at speeds up to 64MHz. It features 256KB of FLASH program memory and 12KB of RAM. The device supports a supply voltage range of 3.5V to 5.5V and includes dual analog-to-digital converters for motor control applications. It is housed in a 100-lead package with an operating temperature range of -40°C to 85°C.
Microcontrollers Feature Summary
- Integrates dual ADCs suitable for motor control tasks
- Supports high-speed processing via V850E1 architecture
- Provides extensive non-volatile storage capacity
Microcontrollers Applications
- Motor control systems
- Automotive electronics
- Industrial automation controllers
Microcontrollers Procurement Notes
Verify the specific suffix (GAS-AX) against official Renesas documentation to confirm tape-and-reel packaging and lead-free status. Ensure the component matches the V850E1 core specification rather than other variants within the uPD70F34xx series. Cross-reference the manufacturer part number with current datasheets to validate availability and revision history before procurement.
Microcontrollers Selection Notes
Select this component when a 32-bit V850 architecture is required for automotive or industrial environments. Consider the 256KB flash size for complex firmware requirements. Evaluate the 64MHz clock speed against real-time processing needs. Confirm that the 3.5V to 5.5V supply range aligns with the system power design constraints.
Microcontrollers Part Context
This microcontroller belongs to the Renesas V850 family, designed for robust performance in demanding applications. The uPD70F34xx series typically targets automotive and industrial sectors, offering high reliability and integrated peripherals. The V850E1 core provides a balance of processing power and efficiency for embedded control tasks.
Microcontrollers Replacement Considerations
Consult official Renesas substitution lists for compatible parts within the V850ES or V850E families. Verify pin compatibility and peripheral functionality when considering alternatives from other manufacturers.
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