Microchip, 32bit ARM Cortex M4, ATSAM Microcontroller, 120MHz, 128 kB Flash, 64-Pin LQFP

View all Microcontrollers
Bulk discount available

Subtotal (1 tray of 160 units)*

$1,097.12

(exc. GST)

$1,261.76

(inc. GST)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 11 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tray*
160 - 640$6.857$1,097.12
800 +$6.172$987.52

*price indicative

RS Stock No.:
177-3461
Mfr. Part No.:
ATSAM4S2BA-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

64

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

Typical Operating Supply Voltage

3.6 (Maximum) V

Number of USART Channels

2

Number of I2C Channels

2

Number of CAN Channels

0

Number of UART Channels

2

Height

1.45mm

Number of PCI Channels

0

Program Memory Type

Flash

Pulse Width Modulation

1 (4 x 16 bit)

Data Rate

400kbit/s

Minimum Operating Temperature

-40 °C

Width

10mm

Instruction Set Architecture

Harvard, RISC

Number of ADC Units

1

Maximum Number of Ethernet Channels

0

Dimensions

10 x 10 x 1.45mm

ADCs

16 x 12 bit

Length

10mm

Number of LIN Channels

0

Number of Ethernet Channels

0

Maximum Operating Temperature

+85 °C

COO (Country of Origin):
CN
Microchip's ARM®-based SAM4S2B 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

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.


Related links