ATSAM4S8CA-AU
- Mfr.Part #
- ATSAM4S8CA-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 100-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 100LQFP
- Stock
- 3,155
- In Stock :
- 3,155
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Base Product Number :
- ATSAM4S
- Dimensions :
- 14 x 14 x 1.45mm
- Memory Size :
- 512kB
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Watchdog Timer :
- yes
- RAM Size :
- 128K x 8
- Power Supplies :
- 1.2 V
- Number of Pins :
- 100
- Package / Case :
- 100-LQFP
- Program Memory Type :
- Flash
- Bit Size :
- 32
- Mount :
- Surface Mount
- Published :
- 2012
- Core Size :
- 32-Bit
- Memory Type :
- FLASH, ROM
- Number of SPI Channels :
- 1
- Number of Timers/Counters :
- 6 Timer
- Supplier Device Package :
- 100-LQFP (14x14)
- Data Converter :
- A/D 16x12b; D/A 2x12b
- Temperature Grade :
- Industrial
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Qualification Status :
- Not Qualified
- Brand :
- Microchip Technology / Atmel
- PWM Channels :
- yes
- Has ADC :
- yes
- ROM Programmability :
- Flash
- Oscillator Type :
- Internal
- RoHS Status :
- ROHS3 Compliant
- Manufacturer :
- Microchip
- Instruction Set Architecture :
- RISC
- Minimum Operating Temperature :
- -40 °C
- Terminal Pitch :
- 0.5mm
- Speed :
- 120MHz
- Height :
- 1.45mm
- Number of I/O Lines :
- 79
- Number of ADC Channels :
- 16
- MSL :
- MSL 3 - 168 hours
- Maximum Operating Temperature :
- +85 °C
- Package :
- Tray
- Program Memory Size :
- 512KB 512K x 8
- Base Part Number :
- ATSAM4S8
- Radiation Hardening :
- No
- Supply Voltage :
- 1.2V
- Interfaces :
- I2C, I2S, SPI, UART, USB
- Product Status :
- Active
- DMA Channels :
- yes
- Reach Compliance Code :
- Compliant
- Terminal Finish :
- Matte Tin (Sn) - annealed
- External Data Bus Width :
- 8
- Data Bus Width :
- 32b
- Package Shape :
- Square
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- JESD-609 Code :
- e3
- Interface :
- EBI/EMI, I2C, IrDA, MMC, SPI, UART, USART, USB
- Mounting Style :
- SMD/SMT
- RAM (bytes) :
- 131072
- ROM (words) :
- 524288
- Family Name :
- SAM4S
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 17 Weeks
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Frequency :
- 120MHz
- Number of I/O :
- 79
- Pbfree Code :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Number of Terminals :
- 100
- Packaging :
- Tray
- Product Type :
- ARM Microcontrollers - MCU
- CPU Family :
- CORTEX-M4
- Length :
- 14mm
- Seated Height-Max :
- 1.6 mm
- Typical Operating Supply Voltage :
- 1.2 V, 3.3 V
- EEPROM Size :
- --
- RoHS :
- Details
- REACH SVHC :
- No SVHC
- DAC Channels :
- yes
- Surface Mount :
- yes
- Number of Terminations :
- 100
- Package Type :
- LQFP
- Core Processor :
- ARM® Cortex®-M4
- Core Architecture :
- ARM
- Address Bus Width :
- 24
- Series :
- SAM4S
- Lead Free :
- Lead Free
- Device Core :
- ARM Cortex-M4
- Number of PWM Channels :
- 4
- Product Category :
- ARM Microcontrollers - MCU
- Width :
- 14mm
- Number of UART Channels :
- 2
- JESD-30 Code :
- S-PQFP-G100
- Pin Count :
- 100
- Operating Temperature :
- -40°C~85°C TA
- Data Converters :
- A/D 16x12b, D/A 2x12b
- Terminal Position :
- QUAD
- Connectivity :
- EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
- Datasheets
- ATSAM4S8CA-AU
ATSAM4S8CA-AU Documents

Microcontrollers Microchip Technology ATSAM4S8CA-AU Overview
The Microcontrollers Microchip Technology ATSAM4S8CA-AU is a highly capable MCU from Microchip Technology, designed to meet the demanding requirements of modern embedded applications. This 32-bit microcontroller integrates a robust 512KB of flash memory and operates on a high-performance architecture that is optimized for energy efficiency and high-speed processing. The 100-pin LQFP package allows for compact board designs, making it an ideal choice for developers seeking a reliable and powerful MCU solution. Its versatile capabilities make it perfectly suited for applications requiring substantial code space and multifunctional integration.
ATSAM4S8CA-AU Features
This microcontroller features an ARM Cortex-M4 processor which provides a balance of efficiency and power, capable of speeds up to 120 MHz. The inclusion of features such as high-speed USB connectivity, extensive I/O options, and a DMA controller enhances its utility in complex digital computing environments. Additionally, its 512KB of flash memory and 128KB of SRAM ensure ample storage for application code and data, while built-in security features safeguard your designs from unauthorized access.
ATSAM4S8CA-AU Applications
- Industrial Automation: In control systems, the ATSAM4S8CA-AU can manage multiple sensor inputs and actuator outputs efficiently, facilitating complex automation tasks in manufacturing processes.
- Smart Home Devices: Leveraging its connectivity features, it can serve as the central processing unit in smart thermostats, security systems, and lighting controllers, enhancing user interface and connectivity.
- Healthcare Equipment: The precision and reliability of the ATSAM4S8CA-AU make it suitable for monitoring systems like heart rate monitors or blood glucose meters, where accurate sensing and data processing are crucial.
- Automotive Applications: Its robust operation under varying temperatures and loads makes it ideal for automotive environments, managing in-car entertainment systems, or engine performance monitoring systems.
- Portable Devices: With its power efficiency and compact size, the MCU is perfect for handheld devices, offering extended battery life and full-featured network connectivity.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















