Package Information
| CAD Model: | View CAD Model |
| Pkg. Type: | QFN |
| Pkg. Code: | PVQN0056LB-A |
| Lead Count (#): | 56 |
| Pkg. Dimensions (mm): | 7 x 7 x 0.9 |
| Pitch (mm): | 0.4 |
Environmental & Export Classifications
| Moisture Sensitivity Level (MSL) | 3 |
| ECCN (US) | 3A991.a.2 |
| HTS (US) | 8542.31.0025 |
| RoHS (R7FA4W1AD2CNG#AA0) | EnglishJapanese |
| Pb (Lead) Free | Yes |
Product Attributes
| Carrier Type | Bulk (Tray) |
| Family Name | RA |
| Series Name | RA4 |
| Group Name | RA4W1 |
| CPU Architecture | Arm |
| Main CPU | Arm Cortex-M4 |
| Sub CPU | No |
| Floating Point Unit | Single |
| Bit Length | 32 |
| Program Memory (KB) | 512 |
| Data Flash (KB) | 8 |
| RAM (KB) | 96 |
| ECC SRAM | Yes |
| Lead Count (#) | 56 |
| Pitch (mm) | 0.4 |
| Pkg. Dimensions (mm) | 7 x 7 x 0.9 |
| Number of Supply Voltage(s) (#) | 1 |
| Supply Voltage (V) | 1.8 - 3.6 |
| I/O Ports | 34 |
| DMAC or DTC | DMAC&DTC |
| DMA (ch) | 4 |
| Temperature Sensor (ch) (#) | 1 |
| Power-On Reset | Yes |
| Watchdog Timer (ch) | 2 |
| External Memory Bus (bit) | No |
| DRAM I/F | No |
| 3D GPU | No |
| Accelerator | No |
| MOQ | 1 |
| Temp. Range (°C) | Ta = -40 to +85 |
| External Interrupt Pins (#) | 12 |
| LVD or PVD | Yes |
| Operating Freq (Max) (MHz) | 48 |
| Sub-clock (32.768 kHz) | Yes |
| On-chip Oscillator | Yes |
| Ethernet speed | No |
| Ethernet (ch) | 0 |
| EtherCat (ch) (#) | 0 |
| USB Ports (#) | 1 |
| USB FS (host ch/device ch) | ( 1 / 1 ) |
| USB HS (host ch/device ch) | ( 0 / 0 ) |
| USB SS (host ch/device ch) | ( 0 / 0 ) |
| PCI Express (generation and ch) | No |
| SCI or UART (ch) | 4 |
| SPI (ch) | 2 |
| QSPI (ch) | 0 |
| OSPI (ch) | 0 |
| I2C (#) | 2 |
| I3C (ch) | 0 |
| CAN (ch) | 1 |
| CAN-FD (ch) | 0 |
| Wireless | Bluetooth 5.0 |
| IrDA | No |
| LIN (#) | 0 |
| SDHI (ch) | 0 |
| High Resolution Output Timer | No |
| PWM Output (pin#) | 16 |
| 32-Bit Timer (ch) | 4 |
| 16-Bit Timer (ch) (#) | 3 |
| 8-Bit Timer (ch) | 0 |
| Standby operable timer | Yes |
| Asynchronous General Purpose Timer / Interval Timer (ch) | 2 |
| RTC | Yes |
| 16-Bit A/D Converter (ch) | 0 |
| 14-Bit A/D Converter (ch) | 8 |
| 12-Bit A/D Converter (ch) | 0 |
| 10-Bit A/D Converter (ch) | 0 |
| 24-Bit Sigma-Delta A/D Converter (ch) | 0 |
| 16-Bit D/A Converter (ch) | 0 |
| 12-Bit D/A Converter (ch) | 1 |
| 10-Bit D/A Converter (ch) (#) | 0 |
| 8-Bit D/A Converter (ch) | 2 |
| Analog Comparator (ch) | 1 |
| OPAMP (ch) (#) | 1 |
| PGA (ch) | 0 |
| Capacitive Touch Sensing Unit (ch) | 11 |
| Graphics LCD Controller | No |
| MIPI Interfaces (DSI) (ch) | 0 |
| MIPI Interfaces (CSI) (ch) | 0 |
| Camera I/F (Parallel) | No |
| Image Codec | No |
| 2D Drawing Engine | No |
| Segment LCD Controller | Yes |
| SSI (ch) | 0 |
| Security & Encryption | Unique ID, TRNG, AES |
| Debug Interface | JTAG/SWD |
| Moisture Sensitivity Level (MSL) | 3 |
| Country of Assembly | TAIWAN |
| Country of Wafer Fabrication | TAIWAN |
| 12-Bit Timer (ch) | 0 |
| 16-bit Enhanced Timer (ch) | 0 |
| 16-bit High Res Timer (ch) | 0 |
| 2Mbps | Supported |
| 32-Bit High Res Timer (ch) | 0 |
| 32-Bit ULPT (ch) | 0 |
| ADC | 14-bit x 8-ch |
| AoA | Not Supported |
| AoD | Not Supported |
| Application | Asset tracking, Beacons, Connected health, Smart appliances, Industrial, Mesh |
| Asynchronous General Purpose Timer (ch) | 2 |
| Bit Size | 32 |
| Bluetooth® Mesh | Supported |
| Built-in Antenna | - |
| CAN Interface | CAN x 1ch |
| CPU | Arm Cortex-M4 |
| Clock Rate (MHz) | 48 |
| DAC | 8-bit x 2-ch, 12-bit x 1-ch |
| DMA | DMAC x 4ch, DTC |
| DTC (ch) | 1 |
| Delta-Sigma A/D Converter | No |
| Ethernet | No |
| Execute from FLASH | No |
| Extended Advertising | Supported |
| External Antenna | - |
| External Memory Bus (Bits) | 0 |
| External Rails and Load Capacity | None |
| Family Name | RA |
| Flash Memory (KB) | 512 |
| Flexible System Clock | No |
| GATT Caching | Not Supported |
| GPIOs (#) | 35 |
| Group Name | RA4W1 |
| Hardware Crypto Engine | Yes |
| High-Speed Analog Comparator (ch) | 0 |
| Human Machine Interface | LCD Display Interface 4com x 9seg, Capacitive Sensing Unit 11ch |
| Integrated Battery Charger | No |
| Integrated DCDC | No |
| LE Coded PHY (Long Range) | Not Supported |
| LE Data Length Extensions | Supported |
| Lead Compliant | Yes |
| Length (mm) | 7 |
| Longevity | 1999 Jan |
| Low-Power Analog Comparator (ch) | 1 |
| MCU/MPU | Cortex-M4 |
| Memory Size (OTP) (KB) | 64 |
| Memory Type | Flash memory |
| Output Power Range (dBm) | 4 - 4 |
| Pb (Lead) Free | Yes |
| Periodic Advertising | Supported |
| Pkg. Type | QFN |
| Price (USD) | $5.14692 |
| Proprietary 2G4 protocol | No |
| QSPI Interface (#) | 0 |
| ROM (KB) | 64 |
| Rx current (mA) | 3.3 |
| SPI (#) | 2 |
| Sensitivity (dBm) (dBm) | -95 |
| Suggested Kits | EK-RA4M1,EK-RA4M1 |
| Supply Voltage Vcc Range | 1.8-3.6 |
| Tape & Reel | No |
| Thickness (mm) | 0.9 |
| Timer | Asynchronous Timer x 2ch, 16-bit x 3-ch, 32-bit x 4-ch |
| Tx Current (mA) | 4.5 |
| UART (#) | 6 |
| UART (ch) (#) | 4 |
| USB | USB Host, USB Peripheral, USB Ports (ch) x 1, USB Endpoints x 10, USB Isochronous Transfer Support |
| USBFS (ch) | 1 |
| USBHS (ch) | 0 |
| Width (mm) | 7 |
| Wireless Standard | BLE 5.0 Core specification + optional features |
| With Host MCU | Available |
| Without Host MCU | Available |
Resources for RA4W1
Description
The Renesas RA4W1 is the first Bluetooth® 5.0 Low Energy (LE) fully compliant with 2Mbit High-Throughput (HT) and Long Range support in a single chip MCU of Renesas RA4 product series for IoT applications that require a high-performance Arm® Cortex®-M4 core at a very attractive price point. The RA4W1 is built on a highly efficient low power process and is supported by an open and flexible ecosystem concept, called Flexible Software Package (FSP), using FreeRTOS as a base. The RA4W1 MCU has full function support for Bluetooth 5.0 Low Energy long-range and mesh networking, and provides excellent reception performance. RA4W1 is geared towards IoT applications requiring Security, large embedded RAM and low power consumption.