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R5F104LJAFP#70 is listed in the Microcontrollers range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is 16-BIT GENERAL MCU RL78/G14 256K. Review the specifications below when checking this part for your BOM.
Microcontrollers specifications for R5F104LJAFP#70
- Description：16-BIT GENERAL MCU RL78/G14 256K
- Series：RL78/G14
- Mfr：Renesas Electronics Corporation
- Package：Tray
- Core Processor：RL78
- Core Size：16-Bit
- Speed：32MHz
- Connectivity：CSI, I2C, LINbus, UART/USART
- Peripherals：LVD, POR, PWM, WDT
- Number of I/O：52
- Program Memory Size：256KB (256K x 8)
- Program Memory Type：FLASH
- EEPROM Size：8K x 8
- RAM Size：24K x 8
- Voltage - Supply (Vcc/Vdd)：1.6V ~ 5.5V
- Data Converters：A/D 12x8/10b; D/A 2x8b
- Oscillator Type：External, Internal
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：64-LQFP (14x14)
- Package / Case：64-LQFP
- Grade：-
- Qualification：-
Microcontrollers datasheet and documents for R5F104LJAFP#70
Microcontrollers Overview
The R5F104LJAFP#70 is a 16-bit microcontroller belonging to the RL78/G14 series, manufactured by Renesas Electronics. It features an RL78 core with a maximum clock frequency of 32 MHz. The device includes 256 kB of program memory and 24 kB of data RAM. It operates within a voltage range of 1.6 V to 5.5 V and supports an operating temperature range from -40°C to +85°C. The unit is housed in a 64-pin LQFP package.
Microcontrollers Feature Summary
- Integrates high-speed 16-bit processing capabilities suitable for general-purpose control applications.
- Supports multiple communication interfaces including CSI, I2C, and UART for system connectivity.
- Features integrated analog-to-digital conversion with selectable resolution options.
Microcontrollers Applications
- General-purpose industrial control systems
- Consumer appliance logic controllers
- Medical device signal processing units
Microcontrollers Procurement Notes
Verify the specific suffix #70 against official Renesas documentation to confirm package type and temperature grade. Confirm moisture sensitivity level requirements during storage and handling. Ensure compatibility with existing PCB footprints for the 64-LQFP configuration before procurement.
Microcontrollers Selection Notes
Select this component when a balance of moderate memory capacity and wide voltage operation is required. The RL78/G14 series offers efficient power management for battery-operated devices. Compare pin counts and peripheral availability against alternative packages within the same family to optimize board space.
Microcontrollers Part Context
This part belongs to the RL78/G14 family, designed for cost-sensitive and power-efficient embedded applications. The series emphasizes low standby current and robust performance across varying supply voltages. It serves as a mid-range solution within the broader RL78 portfolio.
Microcontrollers Replacement Considerations
Consult official substitution lists for variants with different memory sizes or package types within the RL78/G14 series. Verify pin compatibility if replacing with other members of the G14 family.
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