Datasheet Microchip ATSAMD20J14 — 数据表

制造商	Microchip
系列	ATSAMD20J14

ATSAMD20J14是一款低功耗，高性能，基于Microchip的ARM®Cortex®-M0+的闪存微控制器，非常适合各种家庭自动化，消费类，计量和工业应用

数据表

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状态

	ATSAMD20J14A-AN	ATSAMD20J14A-ANT	ATSAMD20J14A-AU	ATSAMD20J14A-AUT	ATSAMD20J14A-CN	ATSAMD20J14A-CNT	ATSAMD20J14A-CU	ATSAMD20J14A-CUT	ATSAMD20J14A-MN	ATSAMD20J14A-MNT	ATSAMD20J14A-MU	ATSAMD20J14A-MUT	ATSAMD20J14B-AN	ATSAMD20J14B-ANT	ATSAMD20J14B-AU	ATSAMD20J14B-AUT	ATSAMD20J14B-MN	ATSAMD20J14B-MNT	ATSAMD20J14B-MU	ATSAMD20J14B-MUT
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)	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)

打包

	ATSAMD20J14A-AN	ATSAMD20J14A-ANT	ATSAMD20J14A-AU	ATSAMD20J14A-AUT	ATSAMD20J14A-CN	ATSAMD20J14A-CNT	ATSAMD20J14A-CU	ATSAMD20J14A-CUT	ATSAMD20J14A-MN	ATSAMD20J14A-MNT	ATSAMD20J14A-MU	ATSAMD20J14A-MUT	ATSAMD20J14B-AN	ATSAMD20J14B-ANT	ATSAMD20J14B-AU	ATSAMD20J14B-AUT	ATSAMD20J14B-MN	ATSAMD20J14B-MNT	ATSAMD20J14B-MU	ATSAMD20J14B-MUT
N	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20
Package	TQFP	TQFP	TQFP	TQFP	UFBGA	UFBGA	UFBGA	UFBGA	VQFN	VQFN	VQFN	VQFN	TQFP	TQFP	TQFP	TQFP	VQFN	VQFN	VQFN	VQFN
Pins	64	64	64	64	64	64	64	64	64	64	64	64	64	64	64	64	64	64	64	64

参数化

Parameters / Models	ATSAMD20J14A-AN	ATSAMD20J14A-ANT	ATSAMD20J14A-AU	ATSAMD20J14A-AUT	ATSAMD20J14A-CN	ATSAMD20J14A-CNT	ATSAMD20J14A-CU	ATSAMD20J14A-CUT	ATSAMD20J14A-MN	ATSAMD20J14A-MNT	ATSAMD20J14A-MU	ATSAMD20J14A-MUT	ATSAMD20J14B-AN	ATSAMD20J14B-ANT	ATSAMD20J14B-AU	ATSAMD20J14B-AUT	ATSAMD20J14B-MN	ATSAMD20J14B-MNT	ATSAMD20J14B-MU	ATSAMD20J14B-MUT
# of Comparators	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2
ADCC with Computation	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No
Angular Timer	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No
Architecture	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32
CPU	Cortex-M0+	Cortex-M0+	Cortex-M0+	Cortex-M0+	Cortex-M0+	Cortex-M0+	Cortex-M0+	Cortex-M0+	Cortex-M0+	Cortex-M0+	Cortex-M0+	Cortex-M0+	Cortex-M0+	Cortex-M0+	Cortex-M0+	Cortex-M0+	Cortex-M0+	Cortex-M0+	Cortex-M0+	Cortex-M0+
CRC/Scan	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Cap. Touch Channels	256	256	256	256	256	256	256	256	256	256	256	256	256	256	256	256	256	256	256	256
High Voltage Capable	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No
I2C	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6
Internal Oscillator	32khz, 32Khz ULP, 8Mhz	32khz, 32Khz ULP, 8Mhz	32khz, 32Khz ULP, 8Mhz	32khz, 32Khz ULP, 8Mhz	32khz, 32Khz ULP, 8Mhz	32khz, 32Khz ULP, 8Mhz	32khz, 32Khz ULP, 8Mhz	32khz, 32Khz ULP, 8Mhz	32khz, 32Khz ULP, 8Mhz	32khz, 32Khz ULP, 8Mhz	32khz, 32Khz ULP, 8Mhz	32khz, 32Khz ULP, 8Mhz	32khz, 32Khz ULP, 8Mhz	32khz, 32Khz ULP, 8Mhz	32khz, 32Khz ULP, 8Mhz	32khz, 32Khz ULP, 8Mhz	32khz, 32Khz ULP, 8Mhz	32khz, 32Khz ULP, 8Mhz	32khz, 32Khz ULP, 8Mhz	32khz, 32Khz ULP, 8Mhz
Internal Voltage Reference, Bandgap	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Math Accelerator	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No
Max # PWM outputs, including complementary outputs	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16
Max 16 Bit Digital Timers	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5
Max 8 Bit Digital Timers	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5
Max A/D Resolution, bits	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12
Max D/A Resolution, bits	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10
Max PWM Resolution, bits	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16
Max. CPU Speed MHz	48	48	48	48	48	48	48	48	48	48	48	48	48	48	48	48	48	48	48	48
Number of D/A Converters	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Operating Temperature Range, °C	-40 to +105	-40 to +105	-40 to +85	-40 to +85	-40 to +105	-40 to +105	-40 to +85	-40 to +85	-40 to +105	-40 to +105	-40 to +85	-40 to +85
Operation Voltage Max.(V)	3.63	3.63	3.63	3.63	3.63	3.63	3.63	3.63	3.63	3.63	3.63	3.63	3.63	3.63	3.63	3.63	3.63	3.63	3.63	3.63
Operation Voltage Min.(V)	1.62	1.62	1.62	1.62	1.62	1.62	1.62	1.62	1.62	1.62	1.62	1.62	1.62	1.62	1.62	1.62	1.62	1.62	1.62	1.62
Peripheral Pin Select, PPS	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Pin count	64	64	64	64	64	64	64	64	64	64	64	64	64	64	64	64	64	64	64	64
Program Memory Size, Kbytes	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16
RAM, bytes	2048	2048	2048	2048	2048	2048	2048	2048	2048	2048	2048	2048	2048	2048	2048	2048	2048	2048	2048	2048
SPIв„ў	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6
Temp. Range Max.	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85
Temp. Range Min.	-40	-40	-40	-40	-40	-40	-40	-40	-40	-40	-40	-40	-40	-40	-40	-40	-40	-40	-40	-40
Total # of A/D channels	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20
UART	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6
Windowed Watchdog Timer, WWDT	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No
Zero Cross detect	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No

生态计划

	ATSAMD20J14A-AN	ATSAMD20J14A-ANT	ATSAMD20J14A-AU	ATSAMD20J14A-AUT	ATSAMD20J14A-CN	ATSAMD20J14A-CNT	ATSAMD20J14A-CU	ATSAMD20J14A-CUT	ATSAMD20J14A-MN	ATSAMD20J14A-MNT	ATSAMD20J14A-MU	ATSAMD20J14A-MUT	ATSAMD20J14B-AN	ATSAMD20J14B-ANT	ATSAMD20J14B-AU	ATSAMD20J14B-AUT	ATSAMD20J14B-MN	ATSAMD20J14B-MNT	ATSAMD20J14B-MU	ATSAMD20J14B-MUT
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

其他选择

ATSAMD20E14 ATSAMD20E15 ATSAMD20E16 ATSAMD20E17 ATSAMD20E18 ATSAMD20G14 ATSAMD20G15 ATSAMD20G16 ATSAMD20G17 ATSAMD20G18 ATSAMD20J15 ATSAMD20J16 ATSAMD20J17 ATSAMD20J18

模型线

系列: ATSAMD20J14 (20)

ATSAMD20J14A-AN ATSAMD20J14A-ANT ATSAMD20J14A-AU ATSAMD20J14A-AUT ATSAMD20J14A-CN ATSAMD20J14A-CNT ATSAMD20J14A-CU ATSAMD20J14A-CUT ATSAMD20J14A-MN ATSAMD20J14A-MNT ATSAMD20J14A-MU ATSAMD20J14A-MUT ATSAMD20J14B-AN ATSAMD20J14B-ANT ATSAMD20J14B-AU ATSAMD20J14B-AUT ATSAMD20J14B-MN ATSAMD20J14B-MNT ATSAMD20J14B-MU ATSAMD20J14B-MUT