Microchip, 32bit ARM Cortex M0+, ATSAMD Microcontroller, 48MHz, 256 kB Flash, 48-Pin TQFP

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Subtotal (1 tray of 250 units)*

£627.50

(exc. VAT)

£752.50

(inc. VAT)

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  • 750 unit(s) ready to ship
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250 +£2.51£627.50

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RS Stock No.:
177-3477
Mfr. Part No.:
ATSAMD21G18A-AU
Brand:
Microchip
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Brand

Microchip

Family Name

ATSAMD

Package Type

TQFP

Mounting Type

Surface Mount

Pin Count

48

Device Core

ARM Cortex M0+

Data Bus Width

32bit

Program Memory Size

256 kB

Maximum Frequency

48MHz

RAM Size

32 kB

USB Channels

1

Number of PWM Units

1

Number of SPI Channels

6

Number of USART Channels

6

Number of CAN Channels

0

Number of I2C Channels

6

Number of UART Channels

6

Typical Operating Supply Voltage

3.6 (Maximum) V

Number of PCI Channels

0

Maximum Number of Ethernet Channels

0

Instruction Set Architecture

ARM

Minimum Operating Temperature

-40 °C

Number of Ethernet Channels

0

Number of LIN Channels

6

Height

1.05mm

Width

7mm

Dimensions

7 x 7 x 1.05mm

Pulse Width Modulation

1 (20 Channel)

Maximum Operating Temperature

+85 °C

Automotive Standard

AEC-Q100

Number of ADC Units

1

Length

7mm

Program Memory Type

Flash

ADCs

14 x 12 bit

Microchip Technology Microcontroller


The Microchip Technology ATSAMD family type, TQFP package, surface mount, 48-pin ARMCortex-M0 based 32-bit microcontroller. Its has a maximum voltage rating of 3.63V. The microcontroller operates at a maximum speed of 48MHz and features 256kb ISP flash program memory, 32kb of internal SRAM and 2kb of EEPROM.

Features and Benefits


• 12-channel direct memory access controller (DMAC)
• 16 external interrupt
• 32 x 8 general-purpose working registers
• 350 kbps Digital-to-Analogue Converter (DAC)
• 52 programmable I/O lines
• Five 16-bit timers/counters
• Full static operation
• On-chip 2-cycle multiplier
• One PWM channel
• One two-channel Inter-IC Sound (I2S) interface
• Operating temperature ranges between -40°C and 85°C
• Power-on reset and programmable brown-out detection
• Six serial communication modules (SERCOM)
• Six sleep modes- Idle, ADC noise reduction, power-save, power-down, standby and extended standby
• Three 24-bit timer/counters for control (TCC)
• Watchdog timer (WDT)
• Write/Erase cycles- 10,000 flash/100,000 EEPROM

Applications


• Consumer appliances
• Home automation
• Industrial
• Metering

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