Microchip ATSAM4S4BA-AU
MCU 32-bit ARM Cortex M4 RISC 256KB Flash 1.2V/3.3V 64-Pin LQFP Tray
ブランド: Microchip Technology, Inc
製造元部品 #: ATSAM4S4BA-AU
データシート: ATSAM4S4BA-AU Datasheet (PDF)
パッケージ/ケース: LQFP-64
製品の種類: 組み込みプロセッサ&コントローラ
ATSAM4S4BA-AU 概要
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
特徴
- 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
仕様
パラメータ | 価値 | パラメータ | 価値 |
---|---|---|---|
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 |
配送
配送タイプ | 配送料 | リードタイム | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
フェデックス | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
登録された航空便 | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
処理時間:送料は地域や国によって異なります。
支払い
支払条件 | ハンドフィー | |
---|---|---|
電信送金 | 銀行手数料 US$30.00 を請求します。 | |
ペイパル | 4.0%のサービス料がかかります。 | |
クレジットカード | 3.5%のサービス料がかかります。 | |
ウエスタンユニオン | charge US.00 banking fee. | |
送金サービス | 銀行手数料は 0.00 米ドルかかります。 |
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パーツポイント
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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.
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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.
データシート PDF
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