Renesas Electronics R7FA4M1AB3CFP#AA0 ARM Cortex M4, RA4M1 Microcontroller, 48 MHz, 256kB FLASH, 100-Pin LQFP

View all Microcontrollers
Bulk discount available

Subtotal (1 pack of 2 units)*

£12.66

(exc. VAT)

£15.20

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 10 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
2 - 8£6.33£12.66
10 - 18£5.14£10.28
20 - 48£5.03£10.06
50 +£4.21£8.42

*price indicative

Packaging Options:
RS Stock No.:
192-7215
Mfr. Part No.:
R7FA4M1AB3CFP#AA0
Brand:
Renesas Electronics
Find similar products by selecting one or more attributes.
Select all

Brand

Renesas Electronics

Series

RA4M1

Product Type

Microcontroller

Package Type

LQFP

Mount Type

Surface

Pin Count

100

Device Core

ARM Cortex M4

Program Memory Size

256kB

Maximum Clock Frequency

48MHz

RAM Size

32kB

Maximum Supply Voltage

5.5V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

105°C

Standards/Approvals

No

Height

1.7mm

Analogue Comparators

2

Width

14.1 mm

Length

14mm

Minimum Supply Voltage

1.6V

Number of Timers

10

Program Memory Type

FLASH

ADCs

11 x 14 Bit, 18 x 14 Bit, 14 x 14 Bit

Automotive Standard

No

Instruction Set Architecture

CISC

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

Related links