Microchip ATSAM4S4BA-AU
MCU 32-bit ARM Cortex M4 RISC 256KB Flash 1.2V/3.3V 64-Pin LQFP Tray
Brands: Microchip Technology, Inc
Mfr.Part #: ATSAM4S4BA-AU
Datasheet: ATSAM4S4BA-AU Datasheet (PDF)
Package/Case: LQFP-64
Product Type: Embedded Processors & Controllers
RoHS Status:
Stock Condition: 2092 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
Add To BomATSAM4S4BA-AU General Description
Microchip's ARM®-based SAM4S4B microcontroller builds on the high-performance Cortex®-M4 core.
The SAM4S4B features:
- Maximum operating speed of 120MHz
- 256KB of flash memory and 64KB of SRAM
- 1.62V to 3.6V supply
- Dual-bank Flash
- Power consumption of 180uA/MHz in dynamic mode, below 25uA in RAM retention mode and 1uA at 1.8V in back-up mode with the RTC running
- Extensive peripheral set for connectivity, system control and analog interfacing
- Native support for Microchip QTouch capacitive touch technology for implementation of buttons, sliders and wheels
- Pin-to-pin compatible with Microchip SAM7S, SAM3N, SAM4N and SAM3S MCUs
- Parallel Input/Output (IO) data capture mode
Features
- ARM Cortex-M4 running at up to 120 MHz
- Memory Protection Unit (MPU)
- DSP Instructions, Thumb®-2 instruction set
- 256 Kbytes embedded Flash, ECC, Security Bit and Lock Bits
- 64 Kbytes embedded SRAM
- 16 Kbytes ROM with embedded boot loader routines (UART, USB) and IAP routines
- 8-bit Static Memory Controller (SMC): SRAM, PSRAM, NOR and NAND Flash support
- External Bus Interface - 8-bit data, 4 chip selects, 24-bit address
- Embedded voltage regulator for single-supply operation
- Power-on-Reset (POR), Brown-out Detector (BOD) and Dual Watchdog for Safe Operation
- Quartz or ceramic resonator oscillators: 3 to 20 MHz with clock failure detection and 32.768 kHz for RTT or system clock
- RTC with Gregorian and Persian Calendar Mode, Waveform Generation in Backup mode
- RTC counter calibration circuitry compensates for 32.768 kHz crystal frequency inaccuracy
- Slow clock internal RC oscillator as permanent low-power mode device clock
- High-precision 8/12 MHz factory-trimmed internal RC oscillator with 4 MHz default frequency for device startup, in-application trimming access for frequency adjustment
- Two PLL up to 240 MHz for Device Clock and for USB
- Temperature Sensor
- Low-power tamper detection on two inputs, anti-tampering by immediate clear of general-purpose backup registers (GPBR)
- 22 Peripheral DMA Controllers
- Sleep, Wait and Backup modes; consumption down to 1 µA in Backup mode
- 100-lead LQFP, 14 x 14 mm, pitch 0.5 mm
- 100-lead TFBGA, 9 x 9 mm, pitch 0.8 mm
- 100-lead VFBGA, 7 x 7 mm, pitch 0.65 mm
- Revision A - Industrial (-40° C to +85° C), Revision B -(-40° C to +105° C)
- USB 2.0 Device: 12 Mbps, 2668 byte FIFO, up to 8 bidirectional Endpoints, on-chip transceiver
- Up to two USARTs with ISO7816, IrDA®, RS-485, SPI, Manchester and Modem Mode
- Two 2-wire UARTs
- Up to two 2-Wire Interface modules (I2C-compatible), one SPI, one Serial Synchronous Controller (I2S), one high-speed Multimedia Card Interface (SDIO/SD Card/MMC)
- Two 3-channel 16-bit Timer Counters with capture, waveform, compare and PWM mode, Quadrature decoder logic and 2-bit Gray up/down counter for stepper motor
- 4-channel 16-bit PWM with complementary output, fault input, 12-bit dead time generator counter for motor control
- 32-bit Real-time Timer and RTC with calendar, alarm and 32 kHz trimming features
- 256-bit General Purpose Backup Registers (GPBR)
- 32-bit Cyclic Redundancy Check Calculation Unit (CRCCU) for data integrity check of off-/on-chip memories
- 79 I/O Lines with external interrupt capability (edge or level sensitivity), debouncing, glitch filtering and on-die series resistor termination
- Three 32-bit Parallel Input/Output Controllers, Peripheral DMA-assisted Parallel Capture mode
- 16-channel, 1Msps ADC with differential input mode and programmable gain stage and auto calibration
- One 2-channel 12-bit 1Msps DAC
- One Analog Comparator with flexible input selection, selectable input hysteresis
- Serial Wire/JTAG Debug Port(SWJ-DP)
- Debug access to all memories and registers in the system, including Cortex-M4 register bank when the core is running, halted, or held in reset.
- Serial Wire Debug Port (SW-DP) and Serial Wire JTAG Debug Port (SWJ-DP) debug access.
- Flash Patch and Breakpoint (FPB) unit for implementing breakpoints and code patches.
- Data Watchpoint and Trace (DWT) unit for implementing watchpoints, data tracing, and system profiling.
- Instrumentation Trace Macrocell (ITM) for support of printf style debugging.
- IEEE1149.1 JTAG Boundary-scan on all digital pins.
- ASF-Atmel software Framework – SAM software development framework
- Integrated in the Atmel Studio IDE with a graphical user interface or available as standalone for GCC, IAR compilers.
- DMA support, Interrupt handlers Driver support
- USB, TCP/IP, Wi-Fi and Bluetooth, Numerous USB classes, DHCP and Wi-Fi encryption Stacks
- RTOS integration, FreeRTOS is a core component
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Part Family | ATSAM4S4B | CPU Type | Cortex-M4 |
MaxSpeed (MHz) | 120 | SRAM (KB) | 64 |
Temp. Range Min. | -40 | Temp. Range Max. | 85 |
Operation Voltage Min.(V) | 1.62 | Operation Voltage Max.(V) | 3.6 |
SPI | 3 -SPI | I2C | 2 |
UART | 4 | Crypto Engine | No |
Internal Oscillator | 4,8,12Mhz,32Khz | Pin Count | 64 |
feature-tradename | feature-data-bus-width-bit | 32 | |
feature-interface-type | I2C/I2S/SPI/UART/USART/USB | feature-minimum-operating-supply-voltage-v | 1.08|1.62 |
feature-maximum-operating-supply-voltage-v | 1.32|3.6 | feature-packaging | Tray |
feature-rad-hard | feature-pin-count | 64 | |
feature-supplier-package | LQFP | feature-standard-package-name1 | QFP |
feature-cecc-qualified | No | feature-esd-protection | |
feature-escc-qualified | feature-military | No | |
feature-aec-qualified | No | feature-aec-qualified-number | |
feature-auto-motive | No | feature-p-pap | No |
feature-eccn-code | 3A991.a.2 | feature-svhc | No |
feature-svhc-exceeds-threshold | No |
Shipping
Shipping Type | Ship Fee | Lead Time | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days | |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
Wire Transfer | charge US$30.00 banking fee. | |
Paypal | charge 4.0% service fee. | |
Credit Card | charge 3.5% service fee. | |
Western Union | charge US.00 banking fee. | |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
-
Step1 :Product
-
Step2 :Vacuum packaging
-
Step3 :Anti-static bag
-
Step4 :Individual packaging
-
Step5 :Packaging boxes
-
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
-
The ATSAM4S4BA-AU is a low-power microcontroller from Microchip's SAM4S series, featuring a Cortex-M4 processor running at 120 MHz. It offers a range of peripherals for connectivity and control applications, with advanced security features and integrated analog-to-digital converters. This chip is ideal for IoT, industrial, and consumer electronics applications.
-
Equivalent
Some equivalent products of the ATSAM4S4BA-AU chip include ATSAME70Q20A-AU, ATSAM4S8BA-AU, and ATSAM4S4BA-CU. These chips have similar functionalities and may be used as replacements for the ATSAM4S4BA-AU in certain applications. -
Features
The ATSAM4S4BA-AU is a 32-bit ARM Cortex-M4 microcontroller with 1MB Flash and 128KB SRAM. It features a high-speed USB interface, 12-bit ADC, 16-bit DAC, and a variety of communication interfaces including SPI, I2C, and UART. It also has a rich set of peripherals for a wide range of embedded applications. -
Pinout
The ATSAM4S4BA-AU is a microcontroller with 100 pins. Its functions include a 32-bit ARM Cortex-M4 processor, up to 512KB flash memory, up to 128KB RAM, multiple communication interfaces, and analog-to-digital converters. It is commonly used in embedded systems and IoT applications. -
Manufacturer
The ATSAM4S4BA-AU is manufactured by Microchip Technology Inc., a leading provider of microcontroller and analog semiconductors. Microchip Technology is an American company that specializes in providing solutions for various industries, including automotive, industrial, consumer, and aerospace markets. -
Application Field
The ATSAM4S4BA-AU microcontroller is commonly used in a variety of industrial, consumer electronics, IoT, and automotive applications. It is well-suited for tasks requiring high processing speed, memory, and connectivity options, making it ideal for applications such as smart meters, home automation systems, automotive control units, and industrial automation. -
Package
The ATSAM4S4BA-AU chip comes in a QFN package, with a size of 7mm x 7mm and a form of surface mount.
Datasheet PDF
We provide high quality products, thoughtful service and after sale guarantee
-
We have rich products, can meet your various needs.
-
Minimum order quantity starts from 1pcs.
-
Lowest international shipping fee starts from $0.00
-
365 days quality guarantee for all products
Customer service goes above and beyond - highly recommend Ovaga.