Microchip, 32bit ARM Cortex M3, SAM3U Microcontroller, 96MHz, 256 kB Flash, 100-Pin LQFP

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£5.57

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£6.68

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Packaging Options:
RS Stock No.:
131-1187
Mfr. Part No.:
ATSAM3U4CA-AU
Brand:
Microchip
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Brand

Microchip

Family Name

SAM3U

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

100

Device Core

ARM Cortex M3

Data Bus Width

32bit

Program Memory Size

256 kB

Maximum Frequency

96MHz

RAM Size

52 kB

USB Channels

1

Number of PWM Units

1 x 16 bit

Number of SPI Channels

4

Typical Operating Supply Voltage

1.8 V, 3.3 V

Number of I2C Channels

1

Number of USART Channels

3

Number of CAN Channels

0

Number of UART Channels

1

Length

14mm

Maximum Operating Temperature

+85 °C

ADCs

8 x 10/12 bit

Instruction Set Architecture

RISC

Minimum Operating Temperature

-40 °C

Number of ADC Units

2

Maximum Number of Ethernet Channels

0

Number of PCI Channels

0

Pulse Width Modulation

1 (4 x 16 bit)

Dimensions

14 x 14 x 1.45mm

Width

14mm

Data Rate

192Mbit/s

Height

1.45mm

Number of LIN Channels

0

Number of Ethernet Channels

0

Program Memory Type

Flash

SMART SAM3U ARM® Cortex-M3 Microcontrollers


Based on the ARM® Cortex®-M3 Flash microcontroller, the Atmel® SMART SAM3U comes with on-chip high-speed USB Device-and-Transceiver, SDIO/SDCard/MMC and SPI interfaces. The series also includes QTouch capacitive touch support, dual-bank Flash, and memory protection unit.

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