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ATSAM3S1CB-AU

ATSAM3S1CB-AU

ATSAM3S1CB-AU

Microchip Technology

64KB 64K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SAM3S Series ATSAM3S1 100 Pin 64MHz 1.8V 100-LQFP

SOT-23

ATSAM3S1CB-AU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 22 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 100-LQFP
Surface MountYES
Number of Pins 100
Supplier Device Package 100-LQFP (14x14)
Number of Terminals 100
Mounting Style SMD/SMT
Interfaces I2C/I2S/SPI/UART/USA
Data Converters A/D 15x10/12b, D/A 2x12b
Number of I/Os 79 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Interface Type I2C, I2S, SPI, TWI, UART
Manufacturer Microchip
Brand Microchip Technology
RoHS Details
Package Tray
Base Product Number ATSAM3S
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 79
Operating Temperature-40°C~85°C TA
PackagingTray
Series SAM3S
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 100
Terminal Finish Matte Tin (Sn) - annealed
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 1.8V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Frequency 64MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATSAM3S1
JESD-30 Code S-PQFP-G100
Qualification StatusNot Qualified
Operating Supply Voltage1.8V
Supply Voltage-Max (Vsup) 1.95V
Power Supplies1.83.3V
Temperature GradeINDUSTRIAL
Interface EBI/EMI, I2C, I2S, SPI, UART, USART, USB
Memory Size64kB
Oscillator TypeInternal
Number of I/O 79
Speed 64MHz
RAM Size 16K 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 TypeFLASH
Core Size 32-Bit
Program Memory Size 64KB 64K x 8
Connectivity EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB
Bit Size 32
Data Converter A/D 15x10/12b; D/A 2x12b
Watchdog TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels YES
Seated Height-Max 1.6 mm
Number of Timers/Counters 6
Address Bus Width24
Product TypeARM Microcontrollers - MCU
ROM (words) 65536
Core Architecture ARM
EEPROM Size --
CPU Family CORTEX-M3
External Data Bus Width 8
RAM (bytes) 16384
Number of ADC Channels 15
ROM Programmability FLASH
Product CategoryARM Microcontrollers - MCU
Device CoreARM Cortex M3
Length 14mm
Width 14 mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1722 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.68000$4.68
500$4.6332$2316.6
1000$4.5864$4586.4
1500$4.5396$6809.4
2000$4.4928$8985.6
2500$4.446$11115

ATSAM3S1CB-AU Product Details

ATSAM3S1CB-AU Overview


Packaged in a 100-LQFP format, this MCU is available in a compact size. There are 79 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 32-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The SAM3S series includes this electrical component. There is 64KB 64K x 8 bytes of program memory in MCU, which corresponds to the size of the program. With a ARM® Cortex®-M3 Core processor, MCU is equipped with the latest technology available. This is a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. During the manufacturing process, 100 terminations were applied to the IC chip. 32-bits are used in Microcontroller. The MCU chip's supply output is 1.8V volts. Currently, MCU chip has YES DMA channels. 64kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number ATSAM3S1. In the case of 64MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 100 pins. The clock has 6 timers/counters to keep track of the time. This device is embedded with a CORTEX-M3 processor family, which is a powerful and efficient CPU. With ARM core architecture, it offers high performance. A total of 15 ADC channels are present in this device.

ATSAM3S1CB-AU Features


100-LQFP package
Mounting type of Surface Mount


ATSAM3S1CB-AU Applications


There are a lot of Microchip Technology
ATSAM3S1CB-AU Microcontroller applications.


  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights

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