Lines Matching +full:gpio +full:- +full:power +full:- +full:switches
9 The Renesas RA4W1 is the first Bluetooth® 5.0 Low Energy fully compliant with 2Mbit High-Throughput
11 that require a high-performance Arm® Cortex®-M4 core at a very attractive price point. The RA4W1 MCU
12 has full function support for Bluetooth 5.0 Low Energy long-range and mesh networking, and provides
14 embedded RAM and low power consumption.
17 - R7FA4W1AD2CNG
18 - QFN-56 package
19 - On-chip memory: 512-KB ROM, 96-KB RAM, 8-KB data flash memory
21 **Power-supply voltage**
22 - USB connector: 5-V input
23 - Power-supply IC: 5-V input, 3.3-V output
24 - External power-supply header*1: 3.3-V input, 2 pins x 1
27 - Crystal oscillator (surface-mount technology (SMT)) for the main system clock
28 - Crystal oscillator or ceramic resonator (lead type) for the main system clock
30 **Sub-clock**
31 - Crystal oscillator (SMT) for the sub-clock
34 - Bluetooth Low Energy (BLE) circuit x1
35 - Range of frequency: 2402 to 2480 MHz
36 - Maximum transmission output power: 4 dBm (in 4-dBm output mode)
37 - Output variation: +2 dB
39 **Push switches**
40 - Reset switch x 1
41 - User switch x 1
44 - Power indicator: green x 1
45 - User: green x 2
46 - ACT LED: green x 1
49 - Connector for an on-board emulator: USB Micro-B
50 - Connector for a USB serial-conversion interface: USB Micro-B
51 - Pmod™ connector: Angle type, 12 pins
52 - Arduino™ UNO connectors
54 - Emulator reset switch
60 EK-RA4W1 Board Functional Area Definitions (Credit: Renesas Electronics Corporation)
73 Detail Hardware feature for the EK-RA4W1 MCU can be found at `EK-RA4W1 - User's Manual`_
78 The below features are currently supported on Zephyr OS for EK-RA4W1 board:
80 +-----------+------------+----------------------+
83 | GPIO | on-chip | gpio |
84 +-----------+------------+----------------------+
85 | MPU | on-chip | arch/arm |
86 +-----------+------------+----------------------+
87 | NVIC | on-chip | arch/arm |
88 +-----------+------------+----------------------+
89 | UART | on-chip | serial |
90 +-----------+------------+----------------------+
91 | CLOCK | on-chip | clock control |
92 +-----------+------------+----------------------+
93 | SPI | on-chip | spi |
94 +-----------+------------+----------------------+
95 | COUNTER | on-chip | counter |
96 +-----------+------------+----------------------+
97 | ENTROPY | on-chip | entropy |
98 +-----------+------------+----------------------+
99 | ADC | on-chip | adc |
100 +-----------+------------+----------------------+
101 | PWM | on-chip | pwm |
102 +-----------+------------+----------------------+
103 | I2C | on-chip | i2c |
104 +-----------+------------+----------------------+
119 Program can be flashed to EK-RA4W1 via the on-board SEGGER J-Link debugger.
120 SEGGER J-link's drivers are avaialbe at https://www.segger.com/downloads/jlink/
124 1. Connect to J-Link OB via USB port to host PC
126 …2. Make sure J-Link OB jumper is in default configuration as describe in `EK-RA4W1 - User's Manual…
130 .. code-block:: console
132 west flash -r jlink
153 - `EK-RA4W1 Website`_
154 - `RA4W1 MCU group Website`_
156 .. _EK-RA4W1 Website:
157 …enesas.com/us/en/products/microcontrollers-microprocessors/ra-cortex-m-mcus/ek-ra4w1-evaluation-ki…
160 …products/microcontrollers-microprocessors/ra-cortex-m-mcus/ra4w1-low-energy-single-chip-32-bit-mic…
162 .. _EK-RA4W1 - User's Manual:
163 https://www.renesas.com/us/en/document/man/ek-ra4w1-users-manual
166 https://www.renesas.com/us/en/document/man/renesas-ra4w1-group-users-manual-hardware