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.

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Description

IC MCU 32BIT 256KB FLASH 100LQFP Series: SAM3S Core Processor: ARM? Cortex?-M3 Core Size: 32-Bit Speed: 64MHz Connectivity: EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT Number of I/O: 79 Program Memory Size: 256KB (256K x 8) Program Memory Type: FLASH EEPROM Size: - RAM Size: 48K x 8 Voltage - Supply (Vcc/Vdd): 1.62 V ~ 3.6 V Data Converters: A/D 15x10/12b, D/A 2x12b Oscillator Type: Internal Operating Temperature: -40~C ~ 85~C Package / Case: 100-LQFP Supplier Device Package: 100-LQFP (14x14)

Part Number ATSAM3S4CA-AU
Main Category Integrated Circuits (ICs)
Sub Category Embedded - Microcontrollers
Brand ROHM Semiconductor
Description IC MCU 32BIT 256KB FLASH 100LQFP
Series SAM3S
Packaging Tray
Core Processor ARM Cortex-M3
Core Size 32-Bit
Speed 64MHz
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 79
Program Memory Size 256KB (256K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 48K x 8
Voltage - Supply (Vcc/Vdd) 1.62 V ~ 3.6 V
Data Converters A/D 15x10/12b, D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 100-LQFP
Supplier Device Package 100-LQFP (14x14)
Image Integrated Circuits (ICs)
Lowest Price: $0.59   Highest Price: $6.06
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Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

ATSAM3S4CA-AU

Brand:

ROHM

D/C:
Qty:

900

Price (USD):

1.9575

Company:

E-Core Electronics Co.

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Part Number:

ATSAM3S4CA-AU

Brand:

Rohm Semiconductor

D/C:
2013+
Qty:

900

Price (USD):

3.325

Company:

E-CORE COMPONENT CO., LIMITED

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Part Number:

ATSAM3S4CA-AU

Brand:

ROHM/

D/C:
21+
Qty:

7480

Price (USD):

4.6925

Company:

Shenzhen E-Tag Industrial Co., Ltd.

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Part Number:

ATSAM3S4CA-AU

Brand:

ROHM?[Rohm]

D/C:
Qty:

6500

Price (USD):

6.06

Company:

SUNTOP SEMICONDUCTOR CO., LIMITED

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Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

ATSAM3S4CA-AU

Brand:

ROHMSemiconductor

D/C:
Qty:

3000

Price (USD):

0.59

Company:

Ande Electronics Co., Limited

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ATSAM3S4CAAU Ref.

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