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Product Buy Status Documents Automotive Recommended 5K Pricing CPU Type Architecture Max CPU Speed (MHz) Program Memory Size (KB) SRAM (KB) DRAM Interface Data EEPROM/HEF (Bytes) Auxiliary Flash (KB) SDIO/SD-CARD/eMMC Temperature Range Operation Voltage Range Graphics Controller/GPU Direct Memory Access Channels ADC Input Max ADC Resolution (Bits) Number of DACs USB Interface Number of USB Modules Number of Comparators Timers Capture/Compare/PWM Peripherals Motor Control PWM Outputs UART/SPI/I2C Number of Op Amps I2S Peripheral Pin Select / Pin Muxing Low Power External Memory Bus Interface QSPI Quadrature Encoder Interface Crypto Engine Hardware Touch Peripheral Number of CAN Modules Type of CAN module Ethernet Pin count Packages
ATSAMC20E15A In Production Yes $1.40 Cortex-M0+ 32 48 32 4 No 0 1 0 -40 to 125 2.7V - 5.5V No 6 10 12 0 None 0 2 5 x 16-bit
2 x 32-bit 		10 -Std. PWM
32-bit PWM resolutions
10 -Input Capture
12 4 -UART
4 -SPI
4 -I2C
0 0 Yes No No 0 0 No PTC 0 None None 32 32/TQFP
32/VQFN
ATSAMC20G15A In Production Yes $1.68 Cortex-M0+ 32 48 32 4 No 0 1 0 -40 to 125 2.7V - 5.5V No 6 12 12 0 None 0 2 5 x 16-bit
2 x 32-bit 		10 -Std. PWM
32-bit PWM resolutions
10 -Input Capture
14 4 -UART
4 -SPI
4 -I2C
0 0 Yes No No 0 0 No PTC 0 None None 48 48/TQFP
48/VQFN
ATSAMC20J15A In Production Yes $1.75 Cortex-M0+ 32 48 32 4 No 0 1 0 -40 to 125 2.7V - 5.5V No 6 12 12 0 None 0 2 5 x 16-bit
2 x 32-bit 		10 -Std. PWM
32-bit PWM resolutions
10 -Input Capture
14 4 -UART
4 -SPI
4 -I2C
0 0 Yes No No 0 0 No PTC 0 None None 64 64/TQFP
64/VQFN
ATSAMC21E15A In Production Yes $1.35 Cortex-M0+ 32 48 32 4 No 0 1 0 -40 to 125 2.7V - 5.5V No 6 10 12 0 None 0 3 5 x 16-bit
2 x 32-bit 		10 -Std. PWM
32-bit PWM resolutions
10 -Input Capture
14 4 -UART
4 -SPI
4 -I2C
0 0 Yes No No 0 0 No PTC 1 CAN-FD None 32 32/TQFP
32/VQFN
ATSAMC21G15A In Production Yes $1.68 Cortex-M0+ 32 48 32 4 No 0 1 0 -40 to 125 2.7V - 5.5V No 6 12 12 0 None 0 4 5 x 16-bit
2 x 32-bit 		10 -Std. PWM
32-bit PWM resolutions
10 -Input Capture
14 6 -UART
6 -SPI
6 -I2C
0 0 Yes No No 0 0 No PTC 2 CAN-FD None 48 48/TQFP
48/VQFN
ATSAMC21J15A In Production Yes $1.80 Cortex-M0+ 32 48 32 4 No 0 1 0 -40 to 125 2.7V - 5.5V No 6 12 12 0 None 0 4 5 x 16-bit
2 x 32-bit 		10 -Std. PWM
32-bit PWM resolutions
10 -Input Capture
14 6 -UART
6 -SPI
6 -I2C
0 0 Yes No No 0 0 No PTC 2 CAN-FD None 64 64/TQFP
64/VQFN
ATSAMC20J16A In Production Yes $1.75 Cortex-M0+ 32 48 64 8 No 0 0 0 -40 to 125 2.7V - 5.5V No 6 12 12 0 None 0 2 5 x 16-bit
2 x 32-bit 		10 -Std. PWM
32-bit PWM resolutions
10 -Input Capture
14 4 -UART
4 -SPI
4 -I2C
0 0 Yes No No 0 0 No PTC 0 None None 64 64/TQFP
64/VQFN
ATSAMC20E16A In Production Yes $1.42 Cortex-M0+ 32 48 64 8 No 0 2 0 -40 to 125 2.7V - 5.5V No 6 10 12 0 None 0 2 5 x 16-bit
2 x 32-bit 		10 -Std. PWM
32-bit PWM resolutions
10 -Input Capture
12 4 -UART
4 -SPI
4 -I2C
0 0 Yes No No 0 0 No PTC 0 None None 32 32/TQFP
32/VQFN
ATSAMC20G16A In Production Yes $1.68 Cortex-M0+ 32 48 64 8 No 0 2 0 -40 to 125 2.7V - 5.5V No 6 12 12 0 None 0 2 5 x 16-bit
2 x 32-bit 		10 -Std. PWM
32-bit PWM resolutions
10 -Input Capture
14 4 -UART
4 -SPI
4 -I2C
0 0 Yes No No 0 0 No PTC 0 None None 48 48/TQFP
48/VQFN
ATSAMC21E16A In Production Yes $1.49 Cortex-M0+ 32 48 64 8 No 0 2 0 -40 to 125 2.7V - 5.5V No 6 10 12 0 None 0 3 5 x 16-bit
2 x 32-bit 		10 -Std. PWM
32-bit PWM resolutions
10 -Input Capture
14 4 -UART
4 -SPI
4 -I2C
0 0 Yes No No 0 0 No PTC 1 CAN-FD None 32 32/TQFP
32/VQFN
ATSAMC21G16A In Production Yes $1.63 Cortex-M0+ 32 48 64 8 No 0 2 0 -40 to 125 2.7V - 5.5V No 6 12 12 0 None 0 4 5 x 16-bit
2 x 32-bit 		10 -Std. PWM
32-bit PWM resolutions
10 -Input Capture
14 6 -UART
6 -SPI
6 -I2C
0 0 Yes No No 0 0 No PTC 2 CAN-FD None 48 48/TQFP
64/VQFN
48/VQFN
ATSAMC21J16A In Production Yes $1.72 Cortex-M0+ 32 48 64 8 No 0 2 0 -40 to 125 2.7V - 5.5V No 6 12 12 0 None 0 4 5 x 16-bit
2 x 32-bit 		10 -Std. PWM
32-bit PWM resolutions
10 -Input Capture
14 6 -UART
6 -SPI
6 -I2C
0 0 Yes No No 0 0 No PTC 2 CAN-FD None 64 64/TQFP
64/VQFN
ATSAMC20N17A In Production No $1.94 Cortex-M0+ 32 48 128 16 No 4096 0 0 -40 to 105 2.7V - 5.5V No 6 12 12 0 None 0 2 8 x 16-bit
4 x 32-bit 		16 -Std. PWM
32-bit PWM resolutions
16 -Input Capture
14 8 -UART
8 -SPI
8 -I2C
0 0 Yes No No 0 0 No PTC 0 None None 100 100/TQFP
ATSAMC21N17A In Production No $2.02 Cortex-M0+ 32 48 128 16 No 4096 4 -40 to 105 2.7V - 5.5V No 12 20 12 1 None 0 4 8 x 16-bit
4 x 32-bit 		16 -Std. PWM
32-bit PWM resolutions
16 -Input Capture
14 8 -UART
8 -SPI
8 -I2C
0 0 Yes No No 0 No PTC 2 CAN-FD None 100 100/TQFP
ATSAMC20E17A In Production Yes $1.51 Cortex-M0+ 32 48 128 16 No 0 4 0 -40 to 125 2.7V - 5.5V No 6 10 12 0 None 0 2 5 x 16-bit
2 x 32-bit 		10 -Std. PWM
32-bit PWM resolutions
10 -Input Capture
12 4 -UART
4 -SPI
4 -I2C
0 0 Yes No No 0 0 No PTC 0 None None 32 32/TQFP
32/VQFN
ATSAMC20G17A In Production Yes $1.62 Cortex-M0+ 32 48 128 16 No 0 4 0 -40 to 125 2.7V - 5.5V No 6 12 12 0 None 0 2 5 x 16-bit
2 x 32-bit 		10 -Std. PWM
32-bit PWM resolutions
10 -Input Capture
14 4 -UART
4 -SPI
4 -I2C
0 0 Yes No No 0 0 No PTC 0 None None 48 48/TQFP
48/VQFN
ATSAMC20J17A In Production Yes $1.51 Cortex-M0+ 32 48 128 16 No 0 4 0 -40 to 125 2.7V - 5.5V No 6 12 12 0 None 0 2 5 x 16-bit
2 x 32-bit 		10 -Std. PWM
32-bit PWM resolutions
10 -Input Capture
14 4 -UART
4 -SPI
4 -I2C
0 0 Yes No No 0 0 No PTC 0 None None 64 64/TQFP
56/WLCSP
64/VQFN
ATSAMC21E17A In Production Yes $1.59 Cortex-M0+ 32 48 128 16 No 0 4 0 -40 to 125 2.7V - 5.5V No 6 10 12 0 None 0 3 5 x 16-bit
2 x 32-bit 		10 -Std. PWM
32-bit PWM resolutions
10 -Input Capture
14 4 -UART
4 -SPI
4 -I2C
0 0 Yes No No 0 0 No PTC 1 CAN-FD None 32 32/TQFP
32/VQFN
ATSAMC21G17A In Production Yes $1.66 Cortex-M0+ 32 48 128 16 No 0 4 0 -40 to 125 2.7V - 5.5V No 6 12 12 0 None 0 4 5 x 16-bit
2 x 32-bit 		10 -Std. PWM
32-bit PWM resolutions
10 -Input Capture
14 6 -UART
6 -SPI
6 -I2C
0 0 Yes No No 0 0 No PTC 2 CAN-FD None 48 48/TQFP
48/VQFN
ATSAMC21J17A In Production Yes $1.59 Cortex-M0+ 32 48 128 16 No 0 4 0 -40 to 125 2.7V - 5.5V No 6 12 12 0 None 0 4 5 x 16-bit
2 x 32-bit 		10 -Std. PWM
32-bit PWM resolutions
10 -Input Capture
14 6 -UART
6 -SPI
6 -I2C
0 0 Yes No No 0 0 No PTC 2 CAN-FD None 64 64/TQFP
56/WLCSP
64/VQFN
ATSAMC20N18A In Production No $2.65 Cortex-M0+ 32 48 256 32 No 8192 0 0 -40 to 105 2.7V - 5.5V No 6 12 12 0 None 0 2 8 x 16-bit
4 x 32-bit 		16 -Std. PWM
32-bit PWM resolutions
16 -Input Capture
14 8 -UART
8 -SPI
8 -I2C
0 0 Yes No No 0 0 No PTC 0 None None 100 100/TQFP
ATSAMC21N18A In Production No $2.76 Cortex-M0+ 32 48 256 32 No 0 0 0 -40 to 85 1.62V - 5.5V No 12 20 12 0 None 1 2 5 x 16-bit
2 x 32-bit 		10 -Std. PWM
32-bit PWM resolutions
8 -Input Capture
16 6 -UART
6 -SPI
6 -I2C
0 1 Yes No No 0 0 No PTC 0 None None 100 100/TQFP
ATSAMC20E18A In Production Yes $2.11 Cortex-M0+ 32 48 256 32 No 0 8 0 -40 to 125 2.7V - 5.5V No 6 10 12 0 None 0 2 5 x 16-bit
2 x 32-bit 		10 -Std. PWM
32-bit PWM resolutions
10 -Input Capture
12 4 -UART
4 -SPI
4 -I2C
0 0 Yes No No 0 0 No PTC 0 CAN-FD None 32 32/TQFP
32/VQFN
ATSAMC20G18A In Production Yes $2.21 Cortex-M0+ 32 48 256 32 No 0 8 0 -40 to 125 2.7V - 5.5V No 6 12 12 0 None 0 2 5 x 16-bit
2 x 32-bit 		10 -Std. PWM
32-bit PWM resolutions
10 -Input Capture
14 4 -UART
4 -SPI
4 -I2C
0 0 Yes No No 0 0 No PTC 0 None None 48 48/TQFP
48/VQFN
ATSAMC20J18A In Production Yes $1.75 Cortex-M0+ 32 48 256 32 No 0 8 0 -40 to 125 2.7V - 5.5V No 6 12 12 0 None 0 2 5 x 16-bit
2 x 32-bit 		10 -Std. PWM
32-bit PWM resolutions
10 -Input Capture
14 4 -UART
4 -SPI
4 -I2C
0 0 Yes No No 0 0 No PTC 0 None None 64 64/TQFP
56/WLCSP
64/VQFN
ATSAMC21E18A In Production Yes $2.21 Cortex-M0+ 32 48 256 32 No 0 8 0 -40 to 125 2.7V - 5.5V No 6 10 12 0 None 0 3 5 x 16-bit
2 x 32-bit 		10 -Std. PWM
32-bit PWM resolutions
10 -Input Capture
14 4 -UART
4 -SPI
4 -I2C
0 0 Yes No No 0 0 No PTC 1 CAN-FD None 32 32/TQFP
32/VQFN
ATSAMC21G18A In Production Yes $2.32 Cortex-M0+ 32 48 256 32 No 0 8 0 -40 to 125 2.7V - 5.5V No 6 12 12 0 None 0 4 5 x 16-bit
2 x 32-bit 		10 -Std. PWM
32-bit PWM resolutions
10 -Input Capture
14 6 -UART
6 -SPI
6 -I2C
0 0 Yes No No 0 0 No PTC 2 CAN-FD None 48 48/TQFP
48/VQFN
ATSAMC21J18A In Production Yes $2.21 Cortex-M0+ 32 48 256 32 No 0 8 0 -40 to 125 2.7V - 5.5V No 6 12 12 0 None 0 4 5 x 16-bit
2 x 32-bit 		10 -Std. PWM
32-bit PWM resolutions
10 -Input Capture
14 6 -UART
6 -SPI
6 -I2C
0 0 Yes No No 0 0 No PTC 2 CAN-FD None 64 64/TQFP
56/WLCSP
64/VQFN
5K pricing is for budgetary use only, shown in United States dollars. The prices are representative and do not reflect final pricing. Contact your local Microchip sales representative or distributor for volume and / or discount pricing.

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Automotive Recommended
5K Pricing
CPU Type
Architecture
Max CPU Speed (MHz)
Program Memory Size (KB)
SRAM (KB)
DRAM Interface
Data EEPROM/HEF (Bytes)
Auxiliary Flash (KB)
SDIO/SD-CARD/eMMC
Temperature Range
Operation Voltage Range
Graphics Controller/GPU
Direct Memory Access Channels
ADC Input
Max ADC Resolution (Bits)
Number of DACs
USB Interface
Number of USB Modules
Number of Comparators
Timers
Capture/Compare/PWM Peripherals
Motor Control PWM Outputs
UART/SPI/I2C
Number of Op Amps
I2S
Peripheral Pin Select / Pin Muxing
Low Power
External Memory Bus Interface
QSPI
Quadrature Encoder Interface
Crypto Engine
Hardware Touch Peripheral
Number of CAN Modules
Type of CAN module
Ethernet
Pin count
Packages