Datasheet Microchip ATSAMC21J16A

Manufacturer	Microchip
Series	ATSAMC21J16A

5-Volt 32-Bit ARM Cortex M0+ MCU with CAN-FD

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PDF, 9.0 Mb, Language: en, File uploaded: Dec 30, 2020
32-bit Arm Cortex-M0+ with 5V Support, CAN-FD, PTC, andAdvanced Analog

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PDF, 9.0 Mb, Revision: 08-25-2017

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Detailed Description

The Microchip SAM C series of 5V Cortex M0+ devices is designed for industrial and commercial applications in noisy environments.

These products feature robust communications peripherals including the SERCOM module and CAN-FD, along with advanced motor control peripherals, and the Peripheral Touch Control (PTC) for developing robust user interfaces.

Status

	ATSAMC21J16A-ANT	ATSAMC21J16A-AUT	ATSAMC21J16A-AZ	ATSAMC21J16A-AZT	ATSAMC21J16A-AZTVAO	ATSAMC21J16A-AZVAO	ATSAMC21J16A-MNT	ATSAMC21J16A-MUT	ATSAMC21J16A-MZ	ATSAMC21J16A-MZT	ATSAMC21J16A-MZTVAO
Lifecycle Status	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)

Packaging

	ATSAMC21J16A-ANT	ATSAMC21J16A-AUT	ATSAMC21J16A-AZ	ATSAMC21J16A-AZT	ATSAMC21J16A-AZTVAO	ATSAMC21J16A-AZVAO	ATSAMC21J16A-MNT	ATSAMC21J16A-MUT	ATSAMC21J16A-MZ	ATSAMC21J16A-MZT	ATSAMC21J16A-MZTVAO
N	1	2	3	4	5	6	7	8	9	10	11
Package	TQFP	TQFP	TQFP	TQFP	TQFP	TQFP	VQFN	VQFN	VQFN	VQFN	VQFN

Parametrics

Parameters / Models	ATSAMC21J16A-ANT	ATSAMC21J16A-AUT	ATSAMC21J16A-AZ	ATSAMC21J16A-AZT	ATSAMC21J16A-AZTVAO	ATSAMC21J16A-AZVAO	ATSAMC21J16A-MNT	ATSAMC21J16A-MUT	ATSAMC21J16A-MZ	ATSAMC21J16A-MZT	ATSAMC21J16A-MZTVAO
ADC Input	12	12	12	12	12	12	12	12	12	12	12
Architecture	32	32	32	32	32	32	32	32	32	32	32
Auxiliary Flash, KB	2	2	2	2	2	2	2	2	2	2	2
CPU Speed, MIPS/DMIPS	45	45	45	45	45	45	45	45	45	45	45
CPU Type	Cortex-M0+	Cortex-M0+	Cortex-M0+	Cortex-M0+	Cortex-M0+	Cortex-M0+	Cortex-M0+	Cortex-M0+	Cortex-M0+	Cortex-M0+	Cortex-M0+
CTMU test	No	No	No	No	No	No	No	No	No	No	No
Configurable Logic Cell, CLC/CCL	4	4	4	4	4	4	4	4	4	4	4
Crypto Engine	No	No	No	No	No	No	No	No	No	No	No
DAC Outputs	1	1	1	1	1	1	1	1	1	1	1
Direct Memory Access Channels	6	6	6	6	6	6	6	6	6	6	6
Graphics Controller/GPU	No	No	No	No	No	No	No	No	No	No	No
Hardware Cap Voltage Divider	False	False	False	False	False	False	False	False	False	False	False
Hardware RTCC/RTC	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
I2C	6	6	6	6	6	6	6	6	6	6	6
Input Capture	10	10	10	10	10	10	10	10	10	10	10
IrDA	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
LIN	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Lead Count	64	64	64	64	64	64	64	64	64	64	64
Low Power	No	No	No	No	No	No	No	No	No	No	No
Max 16-Bit Digital Timers	5	5	5	5	5	5	5	5	5	5	5
Max 32-Bit Digital Timers	2	2	2	2	2	2	2	2	2	2	2
Max 8-Bit Digital Timers	5	5	5	5	5	5	5	5	5	5	5
Max ADC Resolution, Bits	12	12	12	12	12	12	12	12	12	12	12
Max ADC Sampling Rate, ksps	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000
Max DAC Resolution, Bits	10	10	10	10	10	10	10	10	10	10	10
Max I/O Pins	52	52	52	52	52	52	52	52	52	52	52
Max PWM outputs, including complementary	24	24	24	24	24	24	24	24	24	24	24
Number of ADCs	2	2	2	2	2	2	2	2	2	2	2
Number of CAN Modules	2	2	2	2	2	2	2	2	2	2	2
Number of Comparators	4	4	4	4	4	4	4	4	4	4	4
Operation Voltage Max, V	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5
Operation Voltage Min, V	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7
PWM Max Resolution, Bits	32	32	32	32	32	32	32	32	32	32	32
PWM Resolution, ns	2	2	2	2	2	2	2	2	2	2	2
Parallel Port	GPIO	GPIO	GPIO	GPIO	GPIO	GPIO	GPIO	GPIO	GPIO	GPIO	GPIO
Peripheral Pin Select / Pin Muxing	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Peripheral Trigger Generator	False	False	False	False	False	False	False	False	False	False	False
Pincount	64	64	64	64	64	64	64	64	64	64	64
Program Memory Size, KB	64	64	64	64	64	64	64	64	64	64	64
RAM, KB	8	8	8	8	8	8	8	8	8	8	8
SPI	6	6	6	6	6	6	6	6	6	6	6
Temp Range Max	125	125	125	125	125	125	125	125	125	125	125
Temp Range Min	-40	-40	-40	-40	-40	-40	-40	-40	-40	-40	-40
UART	6	6	6	6	6	6	6	6	6	6	6
Vbat/Vddbu battery backup	No	No	No	No	No	No	No	No	No	No	No

Other Options

ATSAMC21E15A ATSAMC21E16A ATSAMC21G15A ATSAMC21G16A ATSAMC21J15A

Model Line

Series: ATSAMC21J16A (11)

ATSAMC21J16A-ANT ATSAMC21J16A-AUT ATSAMC21J16A-AZ ATSAMC21J16A-AZT ATSAMC21J16A-AZTVAO ATSAMC21J16A-AZVAO ATSAMC21J16A-MNT ATSAMC21J16A-MUT ATSAMC21J16A-MZ ATSAMC21J16A-MZT ATSAMC21J16A-MZTVAO

Manufacturer's Classification

MCUs/MPUs with Connectivity > CAN