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MICROCHIP  ATSAM4S8BA-AU  ARM Microcontroller, SAM4S Series, ARM Cortex-M4, 32bit, 120 MHz, 512 KB, 128 KB, 64 Pins

Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
ATSAM4S8BA-AU
Newark Part No.:
06W2058
Technical Datasheet:
See all Technical Docs
MICROCHIP ATSAM4S8BA-AU
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Product Overview

The ATSAM4S8BA-AU 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 512kB of flash memory and 128kB of SRAM. Peripheral set includes a full...
  • 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 Atmel 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
  • 32-bit Real-time timer and RTC with calendar, alarm and 32kHz trimming features
  • 256-bit General purpose backup registers (GPBR)
  • One 2-channel 12-bit 1MSPS DAC
  • One analog comparator with flexible input selection, selectable input hysteresis

 

Product Information

Architecture:
ARM Cortex-M4
No. of Bits:
32bit
CPU Speed:
120MHz
Program Memory Size:
512KB
RAM Memory Size:
128KB
No. of Pins:
64Pins
MCU Case Style:
LQFP
No. of I/O's:
47I/O's
Embedded Interface Type:
I2C, I2S, SPI, UART, USB
Supply Voltage Min:
1.62V
Supply Voltage Max:
3.6V
Packaging:
Each
Product Range:
SMART ARM based Microcontrollers
MSL:
MSL 3 - 168 hours
SVHC:
No SVHC (17-Dec-2015)
Automotive Qualifications Standard:
-

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Applications

  • Metering

Legislation and Environmental

Moisture Sensitivity Level:
MSL 3 - 168 hours
RoHS Compliant:
Yes
Authorized Distributor

Associated Products