Microchip, 32 bit ARM Cortex M3, Atmega Microcontroller, 20 MHz, 256kB FLASH, 64-Pin LQFP

RS Stock No.: 131-0384PBrand: MicrochipManufacturers Part No.: ATSAM3S4BA-AU
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Technical documents

Specifications

Brand

Microchip

Series

Atmega

Product Type

Microcontroller

Package Type

LQFP

Mount Type

Surface, Through Hole

Pin Count

64

Device Core

ARM Cortex M3

Data Bus Width

32bit

Interface Type

USART, SPI, 2 Wire I2C

Program Memory Size

256kB

Maximum Clock Frequency

20MHz

RAM Size

48kB

Maximum Supply Voltage

5.5V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Number of Programmable I/Os

23

DACs

2 x 12 Bit

Width

10 mm

Height

1.45mm

Analogue Comparators

1

Length

10mm

Standards/Approvals

RoHS

Minimum Supply Voltage

1.8V

Number of Timers

1

Instruction Set Architecture

RISC

Automotive Standard

No

ADCs

10 x 12 Bit

Program Memory Type

FLASH

Product details

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.

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Microchip, 32 bit ARM Cortex M3, Atmega Microcontroller, 20 MHz, 256kB FLASH, 64-Pin LQFP
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P.O.A.

Microchip, 32 bit ARM Cortex M3, Atmega Microcontroller, 20 MHz, 256kB FLASH, 64-Pin LQFP

Stock information temporarily unavailable.

Select packaging type

Production pack (Tray)

Select packaging type

Standard - each

Available in multiples of 1.

Production -

Available in multiples of 1.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

1

Available in multiples of 1
1P.O.A.
2P.O.A.
3P.O.A.
4P.O.A.
5P.O.A.
6P.O.A.
7P.O.A.
8P.O.A.
9P.O.A.
10P.O.A.
11P.O.A.
12P.O.A.
13P.O.A.
14P.O.A.
15P.O.A.

You may be interested in

Technical documents

Specifications

Brand

Microchip

Series

Atmega

Product Type

Microcontroller

Package Type

LQFP

Mount Type

Surface, Through Hole

Pin Count

64

Device Core

ARM Cortex M3

Data Bus Width

32bit

Interface Type

USART, SPI, 2 Wire I2C

Program Memory Size

256kB

Maximum Clock Frequency

20MHz

RAM Size

48kB

Maximum Supply Voltage

5.5V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Number of Programmable I/Os

23

DACs

2 x 12 Bit

Width

10 mm

Height

1.45mm

Analogue Comparators

1

Length

10mm

Standards/Approvals

RoHS

Minimum Supply Voltage

1.8V

Number of Timers

1

Instruction Set Architecture

RISC

Automotive Standard

No

ADCs

10 x 12 Bit

Program Memory Type

FLASH

Product details

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.

You may be interested in