Microchip, 32bit ARM Cortex M4, ATSAM Microcontroller, 120MHz, 128 kB Flash, 100-Pin LQFP

View all Microcontrollers
Bulk discount available

Subtotal (1 pack of 2 units)*

£6.42

(exc. VAT)

£7.70

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 26 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
2 - 8£3.21£6.42
10 - 22£2.98£5.96
24 - 98£2.81£5.62
100 +£2.72£5.44

*price indicative

Packaging Options:
RS Stock No.:
177-3618
Mfr. Part No.:
ATSAM4S2CA-AU
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Family Name

ATSAM

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

100

Device Core

ARM Cortex M4

Data Bus Width

32bit

Program Memory Size

128 kB

Maximum Frequency

120MHz

RAM Size

64 kB

USB Channels

1

Number of PWM Units

1 x 16 bit

Number of SPI Channels

3

Number of UART Channels

2

Number of I2C Channels

2

Typical Operating Supply Voltage

3.6 (Maximum) V

Number of CAN Channels

0

Number of USART Channels

2

Number of LIN Channels

0

Height

1.45mm

Data Rate

400kbit/s

Width

14mm

Pulse Width Modulation

1 (4 x 16 bit)

Number of Ethernet Channels

0

Dimensions

14 x 14 x 1.45mm

Number of PCI Channels

0

Program Memory Type

Flash

Instruction Set Architecture

Harvard, RISC

ADCs

16 x 12 bit

Length

14mm

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

Minimum Operating Temperature

-40 °C

Maximum Number of Ethernet Channels

0

COO (Country of Origin):
CN
Microchip's ARM®-based SAM4S2C microcontroller builds on the high-performance 32-bit Cortex®-M4 core

Max operating speed of 120MHz
128KB of flash memory, 64KB of SRAM
1.62V-3.6V supply
Power consumption of 180uA/MHz in dynamic mode, below 25uA in RAM retention mode, 1uA at 1.8V in back-up mode with the RTC running

Related links