256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SAM3S Series ATSAM3S4 48 Pin 64MHz 1.8V 48-LQFP
SOT-23
ATSAM3S4AA-AU Datasheet
non-compliant
In-Stock: 0 items
Specifications
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
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$4.70000
$4.7
25
$4.26440
$106.61
100
$3.86250
$386.25
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.
ATSAM3S4AA-AU Features
48-LQFP package Mounting type of Surface Mount
ATSAM3S4AA-AU Applications
There are a lot of Microchip Technology ATSAM3S4AA-AU Microcontroller applications.