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ATSAMC21N17A-ANT +BOM
ARM® Cortex®-M0+ SAM C21, Functional Safety (FuSa) Microcontroller IC 32-Bit Single-Core 48MHz 128KB (128K x 8) FLASH 100-TQFP (14x14)
TQFP-100-
Manufacturer:
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Mfr.Part #:
ATSAMC21N17A-ANT
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Datasheet:
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Programmabe:
Not Verified
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Core Processor:
ARM® Cortex®-M0+
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Core Size:
32-Bit Single-Core
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Speed:
48MHz
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EDA/CAD Models:
Availability: 5095 PCS
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ATSAMC21N17A-ANT General Description
One standout feature of the ATSAMC21N17A-ANT product is its support for the IEC 61508 Functional Safety standard, specifically SIL 2/3 certification. This certification ensures that the device meets stringent safety requirements, making it suitable for use in critical applications where reliability and safety are paramount. By leveraging the certified software libraries and hardware capabilities of this device, developers can confidently design and deploy systems with critical safety considerations in mind
Key Features
- Arm Cortex-M0+ CPU running at up to 48MHz
- Single-cycle hardware multiplier
- Micro Trace Buffer
- Memory Protection Unit (MPU)
- 128KB in-system self-programmable Flash
- 4KB independent self-programmable Flash for EEPROM emulation
- 16KB SRAM Main Memory
- Power-on reset (POR) and brown-out detection (BOD)
- Internal and external clock options with 48MHz to 96MHz
- Fractional Digital Phase Locked Loop (FDPLL96M)
- 16 external interrupts
- One non-maskable interrupt
- Two-pin Serial Wire Debug (SWD) programming, test and debugging interface
- Idle, standby, and off sleep modes
- SleepWalking peripherals
- Hardware Divide and Square Root Accelerator (DIVAS)
- 12-channel Direct Memory Access Controller (DMAC)
- 12-channel Event System
- Up to eight 16-bit Timer/Counters (TC), configurable as either
- One 16-bit TC with compare/capture channels
- One 8-bit TC with compare/capture channels
- One 32-bit TC with compare/capture channels, by using two TCs
- Up to four compare channels with optional complementary output
- Generation of synchronized pulse width modulation (PWM) pattern across port pins
- Deterministic fault protection, fast decay and configurable dead-time between complementary outputs
- Dithering that increase resolution with up to 5 bit and reduce quantization error
- Frequency Meter
- 32-bit Real Time Counter (RTC) with clock/calendar function
- Watchdog Timer (WDT)
- CRC-32 generator
- CAN 2.0A/B
- ISO CAN FD; ISO 1189801:2015
- Each CAN interface have two selectable pin locations to switch between two external CAN transceivers (without the need for an external switch)
- USART with full-duplex and single-wire half-duplex configuration
- I2C up to 3.4MHz (Except SERCOM6 and SERCOM7)
- SPI
- LIN master/slave
- RS-485
- PMBus
- Four Configurable Custom Logic (CCL)
- Differential and single-ended input
- Automatic offset and gain error compensation
- Oversampling and decimation in hardware to support 13-, 14-, 15- or 16-bit resolution
- One 16-bit Sigma-Delta Analog-to-Digital Converter (SDADC) with up to 3 differential channels
- 10-bit, 350ksps Digital-to-Analog Converter (DAC)
- Four Analog Comparators (AC) with window compare function
- Integrated Temperature Sensor
- Peripheral Touch Controller (PTC)
- 256-Channel capacitive touch and proximity sensing I/O
- Drop in compatible with select SAM D20 and SAM D21
- Up to 84 GPIO
- 2.7V – 5.5V
Specifications
Programmabe | Not Verified | Core Processor | ARM® Cortex®-M0+ |
Core Size | 32-Bit Single-Core | Speed | 48MHz |
Connectivity | CANbus, I²C, LINbus, SPI, UART/USART | Peripherals | Brown-out Detect/Reset, DMA, POR, WDT |
Number of I/O | 84 | Program Memory Size | 128KB (128K x 8) |
Program Memory Type | FLASH | EEPROM Size | - |
RAM Size | 16K x 8 | Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
Data Converters | A/D 20x12b, 3x16b; D/A 1x10b | Oscillator Type | Internal |
Operating Temperature | -40°C ~ 105°C (TA) | Mounting Type | Surface Mount |
Series | SAM C21, Functional Safety (FuSa) | Base Product Number | ATSAMC21 |
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In Stock: 5,095
Minimum Order: 1
Qty. | Unit Price | Ext. Price |
---|---|---|
1+ | $3.006 | $3.01 |
10+ | $2.937 | $29.37 |
30+ | $2.890 | $86.70 |
100+ | $2.845 | $284.50 |
The prices below are for reference only.
All bill of materials (BOM) can be sent via email to [email protected], or fill below form to Quote for ATSAMC21N17A-ANT, guaranteed quotes back within 12hr.