R5F56519ADFB#30
IC MCU 32BIT 1MB FLASH 144LFQFP
Embedded Microcontrollers
144-LQFP
RX651
Active
$10.48 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Renesas Electronics America Inc |
| Model | R5F56519ADFB#30 |
| Package / Case | 144-LQFP |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Core Processor | RXv2 |
| Speed | 120MHz |
| Program Memory Size | 1MB (1M x 8) |
| RAM Size | 256K x 8 |
| Number of I/O | 111 |
| Data Converters | A/D 29x12b; D/A 2x12b |
| Voltage - Supply | 2.7V ~ 3.6V |
| Connectivity | CANbus, EBI/EMI, Ethernet, I²C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB |
| Peripherals | DMA, LVD, POR, PWM, WDT |
| Supplier Device Package | 144-LFQFP (20x20) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
R5F56519ADFB#30 by Renesas Electronics America Inc is a RXv2 microcontroller widely used in industrial control, motor drives, IoT devices, 3D printer mainboards, and consumer electronics. The 144-LQFP package fits automated SMT assembly. Operating temperature is -40°C ~ 85°C (TA) — verify your application environment. Pin-compatible domestic alternatives include GigaDevice GD32 series and Artery AT32 series — note GD32 ADC specs may differ slightly from ST originals.
📖 Technical Guides for R5F56519ADFB#30
ESP32 vs STM32: Which MCU is Right for Your Project?
Components Guide
Chinese MCU Alternatives: GD32, AT32, APM32 & More — 40-80% Cost Savings vs ST/NXP/Microchip
Components Guide
Op-Amp Selection Guide: 8 Most Popular Types and When to Use Each
Components Guide
LM358 Alternatives & Replacements: Complete Pin-to-Pin Guide
Components Guide
Alternatives & Replacements
View All →S912XET256J2CAG
IC MCU 16BIT 256KB FLASH 144LQFP
LH75411N0Q100C0
IC MCU 32BIT ROMLESS 144LQFP
S9S12H256J1VFVE
MCU 16 BIT HCS12 HCS12 CISC 256K
ATSAM3U1EA-AU
IC MCU 32BIT 64KB FLASH 144LQFP
LPC2919FBD144/01551
IC MCU 16/32B 768KB FLSH 144LQFP
TMS470R1A288PGEA
IC MCU 16/32B 288KB FLSH 144LQFP
All Technical Specifications
| Speed | 120MHz |
| RAM Size | 256K x 8 |
| Core Size | 32-Bit |
| Peripherals | DMA, LVD, POR, PWM, WDT |
| Connectivity | CANbus, EBI/EMI, Ethernet, I²C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB |
| Number of I/O | 111 |
| Core Processor | RXv2 |
| Data Converters | A/D 29x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Program Memory Size | 1MB (1M x 8) |
| Program Memory Type | FLASH |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 3.6V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.