Renesas Electronics, 32bit RX, RX23W Microcontroller MCU, 54MHz, 512 kB Flash, 56-Pin QFN
- RS Stock No.:
- 194-5667P
- Mfr. Part No.:
- R5F523W8ADNG#30
- Brand:
- Renesas Electronics
Bulk discount available
Subtotal 10 units (supplied in a tray)*
£41.30
(exc. VAT)
£49.60
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 14 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 10 - 24 | £4.13 |
| 25 - 49 | £4.02 |
| 50 - 99 | £3.91 |
| 100 + | £3.82 |
*price indicative
- RS Stock No.:
- 194-5667P
- Mfr. Part No.:
- R5F523W8ADNG#30
- Brand:
- Renesas Electronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Renesas Electronics | |
| Family Name | RX23W | |
| Package Type | QFN | |
| Mounting Type | Surface Mount | |
| Pin Count | 56 | |
| Device Core | RX | |
| Data Bus Width | 32bit | |
| Program Memory Size | 512 kB | |
| Maximum Frequency | 54MHz | |
| RAM Size | 64 kB | |
| USB Channels | 1 | |
| Number of SPI Channels | 4 | |
| Number of UART Channels | 3 | |
| Number of USART Channels | 0 | |
| Number of CAN Channels | 1 | |
| Typical Operating Supply Voltage | 1.8 → 3.6 V | |
| Number of I2C Channels | 4 | |
| Minimum Operating Temperature | -40 °C | |
| Program Memory Type | Flash | |
| Number of LIN Channels | 0 | |
| Height | 0.9mm | |
| ADCs | 8 x 12 bit | |
| Width | 7mm | |
| Length | 7mm | |
| Maximum Operating Temperature | +85 °C | |
| Dimensions | 7 x 7 x 0.9mm | |
| Number of Ethernet Channels | 0 | |
| Maximum Number of Ethernet Channels | 0 | |
| Number of PCI Channels | 0 | |
Select all | ||
|---|---|---|
Brand Renesas Electronics | ||
Family Name RX23W | ||
Package Type QFN | ||
Mounting Type Surface Mount | ||
Pin Count 56 | ||
Device Core RX | ||
Data Bus Width 32bit | ||
Program Memory Size 512 kB | ||
Maximum Frequency 54MHz | ||
RAM Size 64 kB | ||
USB Channels 1 | ||
Number of SPI Channels 4 | ||
Number of UART Channels 3 | ||
Number of USART Channels 0 | ||
Number of CAN Channels 1 | ||
Typical Operating Supply Voltage 1.8 → 3.6 V | ||
Number of I2C Channels 4 | ||
Minimum Operating Temperature -40 °C | ||
Program Memory Type Flash | ||
Number of LIN Channels 0 | ||
Height 0.9mm | ||
ADCs 8 x 12 bit | ||
Width 7mm | ||
Length 7mm | ||
Maximum Operating Temperature +85 °C | ||
Dimensions 7 x 7 x 0.9mm | ||
Number of Ethernet Channels 0 | ||
Maximum Number of Ethernet Channels 0 | ||
Number of PCI Channels 0 | ||
RX23W Group
The Renesas RX23W Bluetooth LE MCU offers the full functions of Bluetooth 5.0 LE and the built-in security functions essential to IoT devices, as well as rich peripheral features such as touch keys, USB and CAN. As a result, system control for devices and wireless communication can be realized on a single chip.
The RX23W also provide a dedicated library that complies with the Bluetooth Mesh Networking specification for multipoint-to-multipoint communication.
54-MHz 32-bit RX MCUs, built-in FPU, 88.56 DMIPS, up to 512-KB flash memory, Bluetooth 5.0, various communication functions including USB 2.0 full-speed host/function/OTG, CAN,
SD host interface, serial sound interface, capacitive touch sensing unit, 12-bit A/D converter, 12-bit D/A converter, RTC, Encryption functions.
SD host interface, serial sound interface, capacitive touch sensing unit, 12-bit A/D converter, 12-bit D/A converter, RTC, Encryption functions.