ROHM Semiconductor

Ref. [hkinrohmsemiconductor20220920][hkinbrandcloudAMpd]

ROHM was established in Kyoto in 1958 as initially a manufacturer of small electronic components. In 1967 production was expanded to include transistors and diodes, and in 1969 ICs and other semiconductor products were added to the lineup. Two years later (in 1971), going against conventional Japanese business culture, the company entered the US market by establishing a sales office and IC design center in Silicon Valley. Through the hard work and passionate dedication of its young work force, business flourished, causing the industry to take notice. ROHM's expansion overseas soon became a template for other companies and eventually was accepted as common business practice.

Rated (4/5) based on 11 customer reviews
Part Number ATSAM3U4EAAU
Main Category Integrated Circuits (ICs)
Sub Category Embedded - Microcontrollers
Brand ROHM Semiconductor
Description IC MCU 32BIT 256KB FLASH 144LQFP
Series SAM3U
Packaging Tray
Core Processor ARM Cortex-M3
Core Size 32-Bit
Speed 96MHz
Connectivity EBI/EMI, I²C, Memory Card, SPI, SSC, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O 96
Program Memory Size 256KB (256K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 52K x 8
Voltage - Supply (Vcc/Vdd) 1.62 V ~ 3.6 V
Data Converters A/D 8x10b, 8x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 144-LQFP
Supplier Device Package 144-LQFP (20x20)
Image Integrated Circuits (ICs)
Lowest Price: $0.92   Highest Price: $3.22
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Part Number:

ATSAM3U4EA-AU

Brand:

Rohm Semiconductor

D/C:
21+
Qty:

5000

Price (USD):

2.07

Company:

Y.H.X ELECTRONIC TECHNOLOGY HK LIMITED

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Part Number:

ATSAM3U4EA-AU

Brand:

ROHM/

D/C:
21+
Qty:

9233

Price (USD):

2.645

Company:

HENG JI TIAN WEI TECHNOLOGY LIMITED

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Part Number:

ATSAM3U4EA-AU

Brand:

ROHM?[Rohm]

D/C:
2021+
Qty:

20000

Price (USD):

3.22

Company:

Hongkong Yenoke Electronics Co., Limited

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Part Number:

ATSAM3U4EA-AU

Brand:

ROHMSemiconductor

D/C:
21+
Qty:

21600

Price (USD):

0.92

Company:

DINGSEN ELECTRONICS TECHNOLOGY CO., LIMITED

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Part Number:

ATSAM3U4EA-AU

Brand:

ROHM

D/C:
21+
Qty:

5500

Price (USD):

1.495

Company:

AAC Technology Co., Limited

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ATSAM3U4EAAU Ref.

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