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MICROCHIP ATSAM4S2BA-MU
ARM MCU, SAM4S Series, SAM32 Family SAM 4S Series Microcontrollers, ARM Cortex-M4, 32 bit, 120 MHz
- Manufacturer:
- MICROCHIP MICROCHIP
- Manufacturer Part No:
- ATSAM4S2BA-MU
- Order Code:
- 2443171
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- Product Range
- SAM32 Family SAM 4S Series Microcontrollers
- Technical Datasheet:
- ATSAM4S2BA-MU Datasheet
- ECAD / MCAD
-
Product Range Selector (SAM32 Family SAM 4S Series Microcontrollers)
See all from this product rangeProduct Overview
The ATSAM4S2BA-MU is a SMART SAM4S series 32-bit Flash Microcontroller based on the high-performance ARM Cortex-M4 RISC processor. It operates at a maximum speed of 120MHz and features 128kB of flash memory and 64kB of SRAM. Peripheral set includes a full-speed USB device port with embedded transceiver, a high-speed MCI for SDIO/SD/MMC, an External Bus Interface featuring a Static Memory Controller to connect to SRAM, PSRAM, NOR flash, LCD Module and NAND flash, 2 USARTs, 2 UARTs, 2 TWIs, 3 SPIs, an I²S, as well as a PWM timer, two 3- channel general-purpose 16bit timers (with stepper motor and quadrature decoder logic support), an RTC, a 12-bit ADC, a 12-bit DAC and an analogue comparator. The device operate from 1.62V to 3.6V. It is ready for capacitive touch, offering native support for the Atmel QTouch® library for easy implementation of buttons, wheels and sliders. The real-time event management allows peripherals to receive, react to and send events in active and sleep modes.
- ARM Cortex-M4 with 2kB of cache running at up to 120MHz
- Memory protection unit (MPU)
- DSP instruction set
- Thumb®-2 instruction set
- Pin-to-pin compatible with SAM7S, SAM3N and SAM3S MCUs
- Embedded voltage regulator for single supply operation
- Power-on-reset (POR), brown-out detector (BOD) and watchdog for safe operation
- 3 to 20MHz resonator oscillators
- RTC with Gregorian and Persian Calendar mode, waveform generation in low-power modes
- RTC counter calibration circuitry compensates for 32.768kHz crystal frequency inaccuracy
- High-precision factory-trimmed internal RC oscillator with 4MHz default frequency
- Slow clock internal RC oscillator as permanent low-power mode device clock
- Two PLLs up to 240MHz for device clock and for USB
- Temperature sensor
- Low-power tamper detection on two inputs
- Sleep, wait and backup modes
- 32bit real-time timer and RTC with calendar, alarm and 32KHz trimming features
- 256bit general purpose backup registers (GPBR)
- One 2-channel 12-bit 1MSPS DAC
- One analogue comparator with flexible input selection, selectable input hysteresis
- 32bit cyclic redundancy check calculation unit (CRCCU)
- Register write protection
- Native support for Atmel QTouch® capacitive touch technology
- Parallel input/output (IO) data capture mode
Product Information
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- :
- SAM32 Family SAM 4S Series Microcontrollers
- :
- ARM Cortex-M4
- :
- 32 bit
- :
- 120MHz
- :
- 128KB
- :
- 64Pins
- :
- QFN
- :
- 47I/O's
- :
- I2C, SPI, UART, USART, USB
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- 64KB
- :
- 10Channels
- :
- 12Bit
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- 1.62V
- :
- 3.6V
- :
- -40°C
- :
- 85°C
- :
- Surface Mount
- :
- SAM32
- :
- SAM 4S
- :
- -
- :
- MSL 3 - 168 hours
Technical Documents (3)
Available for back order
More stock available to supplier lead times which is approximately 3/10/25
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¥663.06
(
¥729.37
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥663.06 (¥729.37) | ( ) |
| 25+ | ¥600.36 (¥660.40) | ( ) |
| 100+ | ¥545.49 (¥600.04) | ( ) |
| 260+ | ¥543.93 (¥598.32) | ( ) |
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