Renesas Electronics, 12bit ARM Cortex M33, RA4M3 Microcontroller, 100MHz, 1.024 MB EEPROM, 144-Pin LQFP

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£8.39

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£10.07

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1 - 9£8.39
10 - 49£7.47
50 - 99£6.72
100 - 499£6.11
500 +£5.59

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Packaging Options:
RS Stock No.:
211-1218
Mfr. Part No.:
R7FA4M3AF3CFB#AA0
Brand:
Renesas Electronics
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Brand

Renesas Electronics

Family Name

RA4M3

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

144

Device Core

ARM Cortex M33

Data Bus Width

12bit

Program Memory Size

1.024 MB

Maximum Frequency

100MHz

RAM Size

128 kB

USB Channels

1

Number of SPI Channels

1

Typical Operating Supply Voltage

2.7 → 3.6 V

Number of I2C Channels

2

Number of USART Channels

0

Number of UART Channels

1

Number of CAN Channels

2

Number of PCI Channels

0

Program Memory Type

EEPROM

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

CISC

Maximum Number of Ethernet Channels

0

ADCs

11 x 12 bit, 10 x 12 bit

Dimensions

20 x 20 x 1.7mm

Height

1.7mm

Number of LIN Channels

0

Number of Ethernet Channels

0

Pulse Width Modulation

16-bit x 4 , 32-bit x 4

Number of ADC Units

2

Maximum Operating Temperature

+105 °C

MCU RA4 ARM CM33 100MHZ 1MB/256K QFP144


The Renesas Electronics MCU RA4 ARM CM33 has capacitive touch sensing unit. It has Integrated Security Crypto Module with several cryptography accelerators, key management support, tamper detection and power analysis resistance.

Leading performance
1 MB Flash Memory

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