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MICROCHIP ATSAM3X8CA-AU
ARM MCU, SAM3X Series, SAM32 Family SAM 3X Series Microcontrollers, ARM Cortex-M3, 32 bit, 84 MHz
- Manufacturer:
- MICROCHIP MICROCHIP
- Manufacturer Part No:
- ATSAM3X8CA-AU
- Order Code:
- 2318838
-
-
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- Product Range
- SAM32 Family SAM 3X Series Microcontrollers
- Technical Datasheet:
- ATSAM3X8CA-AU Datasheet
- ECAD / MCAD
-
Product Range Selector (SAM32 Family SAM 3X Series Microcontrollers)
See all from this product rangeProduct Overview
The ATSAM3X8CA-AU is a SMART SAM3X series 32-bit Flash Microcontroller based on the high-performance ARM Cortex-M3 RISC processor. It operates at a maximum speed of 84MHz and features 512kB of flash memory in 2 x 256kB banks and 96kB of SRAM in 64kB +32kB banks. Its highly-integrated peripheral set includes Ethernet, dual CAN, High Speed USB MiniHost and device with on-chip PHY, high-speed SD/SDIO/MMC and multiple USARTs, SPIs, TWIs (I²C) and one I²S. The SAM3X8C also features a 12-bit ADC/DAC, temperature sensor, 32-bit timers, PWM timer and RTC. The 16bit external bus interface supports SRAM, PSRAM, NOR and NAND flash with error code correction. The Atmel QTouch® Library is available for the SAM3X8C for easy implementation of buttons, sliders and wheels. The device operates from 1.62 to 3.6V.
- ARM Cortex-M3 revision 2.0 running at up to 84MHz
- Memory protection unit (MPU)
- Thumb®-2 instruction set
- 24-bit SysTick counter
- Nested vector interrupt controller
- Embedded voltage regulator for single supply operation
- Power-on-reset (POR), brown-out detector (BOD) and watchdog for safe reset
- Quartz or ceramic resonator oscillators - 3 to 20MHz and optional 32.768kHz for RTC or device clock
- High precision factory trimmed internal RC oscillator with 4MHz default frequency
- Slow clock internal RC oscillator as permanent clock for device clock in low-power mode
- One PLL for device clock and one dedicated PLL for USB 2.0 high speed mini host/device
- Temperature sensor
- Sleep, wait and backup modes
- 2 TWI (I²C compatible), up to 6 SPIs, 1 SSC (I²S), 1 HSMCI (SDIO/SD/MMC) with up to 2 slots
- 9-channel 32bit timer/counter (TC), quadrature decoder logic and 2-bit grey up/down counter
- 32bit low-power RTT and low-power RTC with calendar and alarm features
- 256bit general purpose backup registers (GPBR)
- Ethernet MAC 10/100 (EMAC) with dedicated DMA
- 2 CAN controllers with 8 mailboxes
- True random number generator (TRNG)
- Register write protection
Product Information
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- :
- SAM32 Family SAM 3X Series Microcontrollers
- :
- ARM Cortex-M3
- :
- 32 bit
- :
- 84MHz
- :
- 512KB
- :
- 100Pins
- :
- LQFP
- :
- 63I/O's
- :
- CAN, ENET, I2C, I2S, SPI, SSI, UART, USB
- :
- 96KB
- :
- 15Channels
- :
- 12Bit
- :
- 1.62V
- :
- 1.95V
- :
- -40°C
- :
- 85°C
- :
- Surface Mount
- :
- SAM32
- :
- SAM 3X
- :
- -
- :
- MSL 3 - 168 hours
Technical Documents (3)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 3/17/25
988 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥1,719.55
(
¥1,891.51
Inc. JCT)
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|---|---|---|
| 1+ | ¥1,719.55 (¥1,891.51) | ( ) |
| 25+ | ¥1,584.26 (¥1,742.69) | ( ) |
| 100+ | ¥1,448.97 (¥1,593.87) | ( ) |
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