Name: ATSAM3S4AA-AU
Brand: Microchip Technology
SKU: ATSAM3S4AA-AU
Price: 6.79000 USD
Availability: InStock

new-10%

ATSAM3S4AA-AU

Manufacturer part number:ATSAM3S4AA-AU

Manufacturer:Microchip Technology

Description:256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SAM3S Series ATSAM3S4 48 Pin 64MHz 1.8V 48-LQFP

Case Package:SOT-23

Datasheet:ATSAM3S4AA-AU Datasheet PDF

RoHs Status:non-compliant

Parameter Name	Value
Type	Parameter
Factory Lead Time	18 Weeks
Package / Case	48-LQFP
Mounting Type	Surface Mount
Mount	Surface Mount
Contact Plating	Tin
Surface Mount	YES
Number of Pins	48
Supplier Device Package	48-LQFP (7x7)
Number of Terminals	48
Mounting Style	SMD/SMT
Interfaces	I2C/I2S/SPI/UART/USA
Data Converters	A/D 8x10/12b
Family Name	SAM3S
Dimensions	7 x 7 x 1.45mm
Typical Operating Supply Voltage	1.8 V, 3.3 V
Package Type	LQFP
Maximum Operating Temperature	+85 °C
Minimum Operating Temperature	-40 °C
Number of I/Os	34 I/O
Interface Type	2-Wire, RS-485, SPI, UART
Manufacturer	Microchip
Brand	Microchip Technology / Atmel
RoHS	Details
Package	Tray
Base Product Number	ATSAM3S
Mfr	Microchip Technology
Product Status	Active
Package Shape	SQUARE
Number of I/O Lines	34
Published	1997
Series	SAM3S
Packaging	Tray
Operating Temperature	-40°C~85°C TA
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	48
Terminal Finish	Matte Tin (Sn) - annealed
Terminal Position	QUAD
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Supply Voltage	1.8V
Terminal Pitch	0.5mm
Reach Compliance Code	compliant
Frequency	64MHz
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	ATSAM3S4
Pin Count	48
JESD-30 Code	S-PQFP-G48
Qualification Status	Not Qualified
Operating Supply Voltage	3.3V
Power Supplies	1.8,3.3 V
Temperature Grade	INDUSTRIAL
Interface	2-Wire, I2C, I2S, MMC, SPI, UART, USART, USB
Memory Size	256kB
Oscillator Type	Internal
Number of I/O	34
Speed	64MHz
RAM Size	48K x 8
Voltage - Supply (Vcc/Vdd)	1.62V~3.6V
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC
Core Processor	ARM® Cortex®-M3
Peripherals	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Program Memory Type	FLASH
Core Size	32-Bit
Program Memory Size	256KB 256K x 8
Connectivity	I2C, MMC, SPI, SSC, UART/USART, USB
Bit Size	32
Data Converter	A/D 8x10/12b
Watchdog Timer	Yes
Has ADC	YES
DMA Channels	YES
Data Bus Width	32b
PWM Channels	YES
DAC Channels	NO
Seated Height-Max	1.6 mm
Number of Timers/Counters	3
Address Bus Width	32b
Product Type	ARM Microcontrollers - MCU
ROM (words)	262144
Core Architecture	ARM
EEPROM Size	--
CPU Family	CORTEX-M3
RAM (bytes)	49152
Number of ADC Channels	8
ROM Programmability	FLASH
Number of PWM Channels	4
Number of I2C Channels	2
Number of SPI Channels	1
Product Category	ARM Microcontrollers - MCU
Device Core	ARM Cortex M3
Width	7mm
Length	7mm
Height	1.45mm
RoHS Status	ROHS3 Compliant
REACH SVHC	No SVHC
Lead Free	Lead Free

ATSAM3S4AA-AU Product Details

ATSAM3S4AA-AU Overview

In a 48-LQFP package, the MCU is available. 34 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 32-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. SAM3S series components make up this electrical component. 256KB 256K x 8 is the size of its program memory. A ARM® Cortex®-M3 Core processor is used to power the device. This device falls under the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. 48 is the number of terminations on the IC chip that are present. This part works in a 32-bit manner. There is a 1.8V volt supply output on the chip. DMA channels number YES. 256kB is the memory size of the part. The base part number ATSAM3S4 can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 64MHz. The device works in YES PWM channels. Located on the chip are 48 pins. The clock has 3 timers or counters on it. There are 48 pins on it. In this device, there is a CORTEX-M3 CPU embedded within it. There is an integrated ARM core architecture in it. A total of 8 channels of ADC are available on this device. The device uses 4 PWM channels. There are 2 I2C channels included in the part, which has been designed for the purpose.