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ATMEL  ATSAM4S4CA-AU  32 Bit Microcontroller, SAM4S Series, ARM Cortex-M4, 120 MHz, 256 KB, 64 KB, 100 Pins, LQFP

ATMEL ATSAM4S4CA-AU
Manufacturer:
ATMEL ATMEL
Manufacturer Part No:
ATSAM4S4CA-AU
Order Code:
2396714
Product Range
SAM4S Series

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The ATSAM4S4CA-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 256kB of flash memory and 64kB 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:
256KB
RAM Memory Size:
64KB
No. of Pins:
100Pins
MCU Case Style:
LQFP
No. of I/O's:
79I/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
Automotive Qualification Standard:
-
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Metering

Legislation and Environmental

Moisture Sensitivity Level:
MSL 3 - 168 hours
Country of Origin:
Taiwan

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423190
Weight (kg):
.02