Microchip ATSAM3S4BA-AU, 32bit ARM Cortex M3 Microcontroller, ATSAM3, 64MHz, 256 kB Flash, 64-Pin LQFP

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RS Stock No.:
715-3845
Mfr. Part No.:
ATSAM3S4BA-AU
Brand:
Microchip
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Brand

Microchip

Family Name

ATSAM3

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

64

Device Core

ARM Cortex M3

Data Bus Width

32bit

Program Memory Size

256 kB

Maximum Frequency

64MHz

RAM Size

48 kB

USB Channels

1 x Device

Number of PWM Units

1

Number of SPI Channels

1

Number of CAN Channels

0

Typical Operating Supply Voltage

1.62 → 1.95 V, 1.8 → 3.6 V

Number of I2C Channels

2

Number of USART Channels

2

Number of UART Channels

2

Number of Ethernet Channels

0

Instruction Set Architecture

RISC

Number of ADC Units

1

Dimensions

10 x 10 x 1.45mm

Program Memory Type

Flash

Pulse Width Modulation

4 x 16 bit

Minimum Operating Temperature

-40 °C

Length

10mm

ADCs

10 x 16 bit

Maximum Operating Temperature

+85 °C

Width

10mm

Number of LIN Channels

0

Height

1.45mm

Number of PCI Channels

0

SMART SAM3S ARM® Cortex-M3 Microcontrollers


Based on the ARM® Cortex®-M3 core, the Atmel® SMART SAM3S Flash microcontroller (MCU) integrates features to simplify system design and reduce power consumption down to 2.3mW at 1MHz, 1.45mW/MHz at 64MHz operation and 1.6μA in backup mode with the Real-Time-Clock running. The series also includes parallel capture mode, and QTouch capacitive touch support.