Microchip ATSAM3A8CA-AU, 32bit ARM Cortex M3 Microcontroller, SAM3A, 84MHz, 512 kB Flash, 100-Pin LQFP

RS Stock No.: 131-0378Brand: MicrochipManufacturers Part No.: ATSAM3A8CA-AU
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Technical Document

Specifications

Family Name

SAM3A

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

100

Device Core

ARM Cortex M3

Data Bus Width

32bit

Program Memory Size

512 kB

Maximum Frequency

84MHz

RAM Size

96 kB

USB Channels

1

Number of PWM Units

1 x 16 bit

Number of SPI Channels

4

Number of CAN Channels

2

Typical Operating Supply Voltage

1.8 V, 3.3 V

Number of UART Channels

4

Number of I2C Channels

2

Number of USART Channels

4

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

RISC

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

Length

14mm

ADCs

16 x 12 bit

Height

1.45mm

Number of LIN Channels

0

Width

14mm

Maximum Number of Ethernet Channels

1

Number of Ethernet Channels

0

Number of PCI Channels

0

Dimensions

14 x 14 x 1.45mm

Pulse Width Modulation

1 (8 x 16 bit)

Program Memory Type

Flash

Product details

SMART SAM3A ARM® Cortex-M3 Microcontrollers

Based on the ARM® Cortex®-M3 core, the Atmel® SMART SAM3A Flash microcontroller (MCU) is optimized for CAN connectivity and includes a high-speed USB (HS USB) MiniHost and device with on-chip physical layer (PHY). The series also includes QTouch capacitive touch support, enhanced safety and security and low power consumption.

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€ 14.75

Each (ex VAT)

€ 17.55

Each (inc VAT)

Microchip ATSAM3A8CA-AU, 32bit ARM Cortex M3 Microcontroller, SAM3A, 84MHz, 512 kB Flash, 100-Pin LQFP
Select packaging type

€ 14.75

Each (ex VAT)

€ 17.55

Each (inc VAT)

Microchip ATSAM3A8CA-AU, 32bit ARM Cortex M3 Microcontroller, SAM3A, 84MHz, 512 kB Flash, 100-Pin LQFP
Stock information temporarily unavailable.
Select packaging type

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quantityUnit price
1 - 24€ 14.75
25 - 99€ 14.24
100+€ 13.74

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Technical Document

Specifications

Family Name

SAM3A

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

100

Device Core

ARM Cortex M3

Data Bus Width

32bit

Program Memory Size

512 kB

Maximum Frequency

84MHz

RAM Size

96 kB

USB Channels

1

Number of PWM Units

1 x 16 bit

Number of SPI Channels

4

Number of CAN Channels

2

Typical Operating Supply Voltage

1.8 V, 3.3 V

Number of UART Channels

4

Number of I2C Channels

2

Number of USART Channels

4

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

RISC

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

Length

14mm

ADCs

16 x 12 bit

Height

1.45mm

Number of LIN Channels

0

Width

14mm

Maximum Number of Ethernet Channels

1

Number of Ethernet Channels

0

Number of PCI Channels

0

Dimensions

14 x 14 x 1.45mm

Pulse Width Modulation

1 (8 x 16 bit)

Program Memory Type

Flash

Product details

SMART SAM3A ARM® Cortex-M3 Microcontrollers

Based on the ARM® Cortex®-M3 core, the Atmel® SMART SAM3A Flash microcontroller (MCU) is optimized for CAN connectivity and includes a high-speed USB (HS USB) MiniHost and device with on-chip physical layer (PHY). The series also includes QTouch capacitive touch support, enhanced safety and security and low power consumption.