Renesas Electronics ARM Cortex M4, RA4M1 Microcontroller, 48MHz, 256 kB Flash, 100-Pin LQFP

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Subtotal 10 units (supplied in a tray)*

£51.40

(exc. VAT)

£61.70

(inc. VAT)

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  • Shipping from 14 January 2026
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Units
Per unit
10 - 18£5.14
20 - 48£5.03
50 +£4.21

*price indicative

Packaging Options:
RS Stock No.:
192-7215P
Mfr. Part No.:
R7FA4M1AB3CFP#AA0
Brand:
Renesas Electronics
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Brand

Renesas Electronics

Family Name

RA4M1

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

100

Device Core

ARM Cortex M4

Program Memory Size

256 kB

Maximum Frequency

48MHz

RAM Size

32 kB

USB Channels

1

Number of SPI Channels

2

Typical Operating Supply Voltage

1.6 → 5.5 V

Number of UART Channels

1

Number of CAN Channels

1

Number of I2C Channels

2

Number of USART Channels

0

Number of Ethernet Channels

0

Number of LIN Channels

0

Height

1.7mm

Width

14mm

Dimensions

14 x 14 x 1.7mm

Pulse Width Modulation

16-bit x 6 , 32-bit x 2

Maximum Operating Temperature

+105 °C

Number of ADC Units

3

Length

14mm

Maximum Number of Ethernet Channels

0

Instruction Set Architecture

CISC

Minimum Operating Temperature

-40 °C

Program Memory Type

Flash

Number of PCI Channels

0

ADCs

11 x 14 bit, 14 x 14 bit, 18 x 14 bit

The Renesas RA4M1 group uses the high-performance Arm® Cortex®-M4F core and offers a Segment LCD Controller and a Capacitive Touch Sensing Unit input for intensive HMI designs. The RA4M1 is built on a highly efficient low power process and is supported by an open and flexible ecosystem concept—the Flexible Software Package (FSP), built on FreeRTOS—and is expandable to use other RTOSes and middleware. The RA4M1 is suitable for applications where a large amount of Capacitive Touch channels and a Segment LCD controller are required.

48MHz Arm® Cortex®-M4F
256kB Flash Memory and 32kBSRAM
8kB DataFlash to store data as in EEPROM
Scalable from 40pin to 100pin Packages
Segment LCD Controller
14-bit A/D Converter
Capacitive Touch Sensing Unit
USB2.0 Full Speed
CAN 2.0B
SCI (UART, Simple SPI, Simple I2C)
SPI/ I2C Multimaster Interface
Applications
HMI with Seg/Com LCD display
Security (Fire Detection, Burglar Detection, Panel Control)
Industry (Door Openers, Panel Control)
HVAC (Heating, Air Conditioning, Boiler Control)
Home Appliance
General Purpose