256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SAM3U Series ATSAM3U 100 Pin 96MHz 1.8V 100-LQFP
SOT-23
ATSAM3U4CA-AU Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
13 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
100-LQFP
Surface Mount
YES
Number of Pins
100
Supplier Device Package
100-LQFP (14x14)
Number of Terminals
100
Mounting Style
SMD/SMT
Mounting
Surface Mount
Data Converters
A/D 4x10b, 4x12b
Package
Tray
Base Product Number
ATSAM3U
Mfr
Microchip Technology
Product Status
Active
MSL
MSL 3 - 168 hours
Interfaces
EBI, EMI, I2C, SPI, SSC, UART, USART
Family Name
SAM3U
Instruction Set Architecture
RISC
Dimensions
14 x 14 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
57 I/O
Interface Type
3xUSART, 4xSPI, Bus, TWI
Manufacturer
Microchip
Brand
Microchip Technology / Atmel
Tradename
Cortex-M3, Cortex
RoHS
Details
Package Shape
SQUARE
Number of I/O Lines
96
Operating Temperature
-40°C~85°C TA
Packaging
Tray
Series
SAM3U
Published
1997
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
100
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
96MHz
Time@Peak Reflow Temperature-Max (s)
40
Base Part Number
ATSAM3U
Pin Count
100
JESD-30 Code
S-PQFP-G100
Qualification Status
Not Qualified
Power Supplies
1.8,3.3 V
Temperature Grade
INDUSTRIAL
Interface
EBI/EMI, I2C, MMC, SPI, UART, USART, USB
Memory Size
256kB
Oscillator Type
Internal
Number of I/O
57
Speed
96MHz
RAM Size
52K 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
EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB
Bit Size
32
Data Converter
A/D 4x10b, 4x12b
Watchdog Timer
Yes
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
8
Address Bus Width
32b
Product Type
ARM Microcontrollers - MCU
ROM (words)
262144
Core Architecture
ARM
EEPROM Size
--
CPU Family
CORTEX-M3
Screening Level
Industrial
External Data Bus Width
8
RAM (bytes)
53248
ROM Programmability
FLASH
Number of I2C Channels
1
Number of SPI Channels
4
Product
MCU
Product Category
ARM Microcontrollers - MCU
Device Core
ARM Cortex-M3
Height
1.45mm
Length
14mm
Width
14mm
REACH SVHC
No SVHC
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$5.78000
$5.78
25
$5.25320
$131.33
100
$4.75860
$475.86
ATSAM3U4CA-AU Product Details
ATSAM3U4CA-AU Overview
100-LQFP-packages are available. There are 57 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 32-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the SAM3U series. This program memory has a size of 256KB 256K x 8, which indicates what the size of the program memory is. ARM® Cortex®-M3 Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER, RISC power supply/socket/peripheral ICs category. This chip has a total of 100 terminations on MCU chip. You get a 32-bit size. This Microcontroller chip is powered by 1.8V volts. There are YES DMA channels on this Microcontroller chip. The part has a memory size of 256kB. The base part number ATSAM3U provides alternatives. This device is extremely efficient when operated at a frequency of 96MHz. Using the PWM channel YES, the device works with the motor. In this chip, 100 pins can be accessed. Using the timer/counter system, it has 8 timers/counters. It has 100 pins in total. In addition to this, the device is embedded with the the CORTEX-M3 CPU family. As a result of its ARM core architecture, it can be used in many applications. As part of the design, the part has been designed to feature 1 channels for I2C communication.
ATSAM3U4CA-AU Features
100-LQFP package Mounting type of Surface Mount
ATSAM3U4CA-AU Applications
There are a lot of Microchip Technology ATSAM3U4CA-AU Microcontroller applications.