PSoC® 1

Name Comm. Interface Max. Operating Voltage (V) Min. Operating Voltage (V) No. of CapSense IO No. of GPIOs No. of Programmable Digital Blocks Proximity Sensing PWMs Sliders SmartSense Enabled
CY8C29666-12PVXET   5.25 4.75   44 16        
CY8C24293-24LQXI   5.5 1.71   28          
CY8C20666A-24LQXIT I2C, SPI, USB 5.5 1.71 33 36   N SW 6 Y
CY8C240093-24LTXI   5.5 1.71   36          
CY8C24094-24AXI I2C, SPI, UART, USB 5.25 3 44 56   Y HW 8 N
CY8C29666-12PVXE   5.25 4.75   44 16        
CY8C20566A-24PVXIT I2C, SPI 5.5 1.71 31 34   N SW 6 Y
CY8C24994-24LTXIT I2C, SPI, UART, USB 5.25 3 44 56 3 Y HW 8 N
CY8C24994-24LTXI I2C, SPI, UART, USB 5.25 3 44 56 3 Y HW 8 N
CY8CLED03G01-56LTXI   32 7   10 8        
CY8C24223A-24PXI   5.25 3   16 4        
CY8C9540A-24PVXI   5.25 3   40          
CY8C23433-24PVXI   5.25 3   26 4        
CY8CLED03D01-56LTXI   32 7   10 8        
CY8C24423A-24SXIT   5.25 3   24 4        
CY8CLED04DOCD1-56LTXI   32 7   10 8        
CY8C28243-24PVXIT   5.25 3   16 12        
CY8C29000-24AXI   5.25 3   64 16        
CY8C24423A-24SXI   5.25 3   24 4        
CY8C28243-24PVXI   5.25 3   16 12        
CY8C24423A-24PVXIT   5.25 3   24 4        
CY8CLED03D02-56LTXI   32 7   10 8        
CY8C29466-24SXI   5.25 3   24 16        
CY8C27002-24PVXI   5.25 3   44 8        
CY8C9540A-24PVXIT   5.25 3   40          
CY8CLED02D01-56LTXI   32 7   10 8        
CY8C24423A-24PXI   5.25 3   24 4        
CY8C20234-12LKXIT I2C, SPI 5.25 2.4 10 13   N SW 2 N
CY8C20496A-24LQXIT I2C, SPI, USB 5.5 1.71 22 25   N SW 5 Y
CY8C20496A-24LQXI I2C, SPI, USB 5.5 1.71 22 25   N SW 5 Y
CY8C20536A-24PVXIT I2C, SPI 5.5 1.71 31 34   N SW 4 N
CY8C20396A-24LQXI I2C, SPI, USB 5.5 1.71 16 19   N SW 3 Y
CY8C20396A-24LQXIT I2C, SPI, USB 5.5 1.71 16 19   N SW 3 Y
CY8C20536A-24PVXI I2C, SPI 5.5 1.71 31 34   N SW 4 N
CY8C21534-24PVXIKO I2C, SPI, UART 5.25 2.4 20 24 3 Y HW 4 N
CY8C21634-24LTXI I2C, SPI, UART 5.25 2.4 22 26 3 Y HW 4 N
CY8C20666AS-24LQXIT I2C, SPI, USB 5.5 1.71 33 36   N SW 6 Y
CY8C21634-24LTXIT I2C, SPI, UART 5.5 2.4 22 26 3 Y HW 4 N
CY8C21634B-24LTXI I2C, SPI, UART 5.25 2.4 22 26 3 Y HW 2 Y
CY8C20646AS-24LQXIT I2C, SPI, USB 5.5 1.71 33 36   N SW 6 Y
CY8C20524-12PVXIT I2C, SPI 5.25 2.4 21 21   N SW 1 N
CY8C20224-12LKXI I2C, SPI 5.25 2.4 10 13   N SW 1 N
CY8C20224-12LKXIT I2C, SPI 5.25 2.4 10 13   N SW 1 N
CY8C20524-12PVXI I2C, SPI 5.25 2.4 21 21   N SW 1 N
CY8C20534-12PVXI I2C, SPI 5.25 2.4 21 24   N SW 4 N
CY8C20234-12LKXAT I2C, SPI 5.25 3 10 13   N SW 2 N
CY8C20134-12SXI I2C, SPI 5.25 2.4 8 13   N SW 1 N
CY8C20234-12LKXA I2C, SPI 5.25 3 10 13   N SW 2 N
CY8C27643-24PVXI   5.25 3   44 8        
CY8C27443-24PXI   5.25 3   24 8        
CY8C20647S-24LQXIT I2C, SPI 5.5 1.71 31 33   Y SW 6 Y
CY8C20236A-24LKXA I2C, SPI 5.5 1.71 10 13   N SW 2 Y
CY8C20646A-24LTXI I2C, SPI, USB 5.5 1.71 33 36   N SW 6 Y
CY8C21223-24SXIT   5.25 2.4   12 4        
CY8C21223-24LGXI   5.25 2.4   12 4        
CY8C22345-24PVXAT   5.25 3   24 8        
CY8C22345-24SXIT   5.25 3   24 8        
CY8C21312-24PVXAT I2C, SPI, UART 5.25 3 12 16 1 Y HW 2 N
CY8C24193-24LQXI   5.5 1.71   28          
CY8C22545-24AXIT   5.25 3   38 8        
CY8C20646A-24LQXIT I2C, SPI, USB 5.5 1.71 33 36   N SW 6 Y
CY8C24794-24LTXIT I2C, SPI, UART, USB 5.25 3 44 50   Y HW 8 N
CY8C24423A-24PVXA   5.25 3   24 4        
CY8C21512-24PVXAT I2C, SPI, UART 5.25 3 20 24 1 Y HW 4 N
CY8C27643-24LTXIT   5.25 3   44 8        
CY8C21434-24LQXIT I2C, SPI, UART 5.25 2.4 24 28 3 Y HW 4 N
CY8C21345-24SXIT   5.25 3   24 4        
CY8C29666-24LTXIT   5.25 3   44 16        
CY8C20436A-24LQXI I2C, SPI 5.5 1.71 25 28   N SW 5 Y
CY8C20346A-24LQXIT I2C, SPI 5.5 1.71 17 20   N SW 3 Y
CY8C29466-24PVXIT   5.25 3   24 16        
CY8CLED01D01-56LTXQ   32 7   10 8        
CY8C20246A-24LKXI I2C, SPI 5.5 1.71 10 13   N SW 2 Y
CY8C22345-12PVXE   5.25 4.75   24 8        
CY8C22345-12PVXET   5.25 4.75   24 8        
CY8C28445-24PVXI   5.25 3   24 12        
CY8C9520A-24PVXIT   5.25 3   20          
CY8C20236A-24LKXIT I2C, SPI 5.5 1.71 10 13   N SW 2 Y
CY8C20237-24LKXI I2C, SPI 5.5 1.71 12 14   Y SW 2 N
CY8C24223A-24SXIT   5.25 3   16 4        
CY8C27543-24AXI   5.25 3   40 8        
CY8C24423A-12PVXET   5.25 4.75   24 4        
CY8C28413-24PVXIT   5.25 3   24 12        
CY8C28513-24AXI   5.25 3   24 12        
CY8C20666A-24LQXI I2C, SPI, USB 5.5 1.71 33 36   N SW 6 Y
CY8C28623-24LTXIT   5.25 3   44 12        
CY8C21334-12PVXE I2C, SPI, UART 5.25 4.75 12 16 3 Y HW 2 N
CY8C20347S-24LQXI I2C, SPI 5.5 1.71 17 20   Y SW 3 Y
CY8C21345-12PVXE   5.25 4.75   24 4        
CY8C21334-24PVXIT I2C, SPI, UART 5.25 2.4 12 16 3 Y HW 2 N
CY8C21334-12PVXET I2C, SPI, UART 5.25 4.75 12 16 3 Y HW 2 N
CY8C20667S-24LQXI I2C, SPI 5.5 1.71 31 33   N SW 6 Y
CY8C21312-12PVXET I2C, SPI, UART 5.25 3 12 16 1 Y HW 2 N
CY8C21512-12PVXE I2C, SPI, UART 5.25 3 20 24 1 Y HW 4 N
CY8CLED04D02-56LTXI   32 7   10 8        
CY8C29566-24AXI   5.25 3   40 16        
CY8C21645-12PVXE   5.25 4.75   39 4        
CY8C20667-24LQXI I2C, SPI 5.5 1.71 31 33   Y SW 6 N
CY8C20234-12SXI I2C, SPI 5.25 2.4 10 13   N SW 1 N
CY8C20246AS-24LKXI I2C, SPI 5.5 1.71 10 13   N SW 2 Y
CY8C21534-24PVXAT I2C, SPI, UART 5.25 3 20 24 3 Y HW 4 N
CY8C20546A-24PVXIT I2C, SPI 5.5 1.71 33 34   N SW 6 Y
CY8C20237-24LKXIT I2C, SPI 5.5 1.71 12 14   Y SW 2 N
CY8C21334B-24PVXI I2C, SPI, UART 5.25 2.4 12 12 3 Y HW 2 Y
CY8C20546A-24PVXI I2C, SPI 5.5 1.71 33 34   N SW 6 Y
CY8C20237-24SXI I2C, SPI 5.5 1.71 12 14   Y SW 2 N
CY8C20436A-24LQXIT I2C, SPI 5.5 1.71 25 28   N SW 5 Y
CY8C21123-24SXIT   5.25 2.4   6 4        
CY8C28403-24PVXIT   5.25 3   24 12        
CY8C23533-24LQXI   5.25 3   26 4        
CY8C28413-24PVXI   5.25 3   24 12        
CY8C20646A-24LQXI I2C, SPI, USB 5.5 1.71 33 36   N SW 6 Y
CY8C22345-24SXI   5.25 3   24 8        
CY8C24894-24LFXA I2C, SPI, UART 5.25 3 43 49 3 Y HW 8 N
CY8C20334-12LQXIT I2C, SPI 5.25 2.4 17 20   N SW 3 N
CY8C29466-24PVXAT   5.25 3   24 16        
CY8C20636A-24LTXIT I2C, SPI 5.5 1.71 33 36   N SW 6 Y
CY8C24894-24LFXAT I2C, SPI, UART 5.25 3 43 49 3 Y HW 8 N
CY8C20646AS-24LQXI I2C, SPI, USB 5.5 1.71 33 36   N SW 6 Y
CY8C24393-24LQXI   5.5 1.71   34          
CY8C21345-24SXI   5.25 3   24 4        
CY8C24693-24LQXI   5.5 1.71   34          
CY8C20647S-24LQXI I2C, SPI 5.5 1.71 31 33   Y SW 6 Y
CY8C20467S-24LQXI I2C, SPI 5.5 1.71 25 28   N SW 5 Y
CY8C28545-24AXIT   5.25 3   40 12        
CY8C21534-12PVXET I2C, SPI, UART 5.25 4.75 20 24 3 Y HW 4 N
CY8C21223-24LGXIT   5.25 2.4   12 4        
CY8C24423A-24LTXI   5.25 3   24 4        
CY8C24493-24LTXI   5.5 1.71   36          
CY8C21534-24PVXA I2C, SPI, UART 5.25 3 20 24 3 Y HW 4 N
CY8C24093-24LKXI   5.5 1.71   13          
CY8C21434-24LTXIT I2C, SPI, UART 5.25 2.4 24 28 3 Y HW 4 N
CY8C24633-24PVXIT   5.25 3   26 4        
CY8C20324-12LQXI I2C, SPI 5.25 2.4 17 17   N SW 1 N
CY8C24633-24PVXI   5.25 3   26 4        
CY8C20347-24LQXIT I2C, SPI 5.5 1.71 17 20   Y SW 3 Y
CY8C9520A-24PVXI   5.25 3   20          
CY8C20467-24LQXIT I2C, SPI 5.5 1.71 25 28   Y SW 5 N
CY8C21123-24SXI   5.25 2.4   6 4        
CY8C20324-12LQXIT I2C, SPI 5.25 2.4 17 17   N SW 1 N
CY8C20247-24LKXI I2C, SPI 5.5 1.71 10 13   Y SW 2 Y
CY8C24794-24LQXI I2C, SPI, UART, USB 5.25 3 44 50 3 Y HW 8 N
CY8C20446A-24LQXIT I2C, SPI 5.5 1.71 25 28   N SW 5 Y
CY8C20646A-24LTXIT I2C, SPI, USB 5.5 1.71 33 36   N SW 6 Y
CY8C28433-24PVXIT   5.25 3   24 12        
CY8C21334-24PVXAT I2C, SPI, UART 5.25 3 12 16 3 Y HW 2 N
CY8C21345-24PVXAT   5.25 3   24 4        
CY8C21312-12PVXE I2C, SPI, UART 5.25 3 12 16 1 Y HW 2 N
CY8C21645-24PVXA   5.25 3   39 4        
CY8C20234-12SXIT I2C, SPI 5.25 2.4 10 13   N SW 1 N
CY8C20446AS-24LQXI I2C, SPI 5.5 1.71 25 28   N SW 5 Y
CY8C20446A-24LQXI I2C, SPI 5.5 1.71 25 28   N SW 5 Y
CY8C28623-24LTXI   5.25 3   44 12        
CY8C20466AS-24LQXI I2C, SPI 5.5 1.71 25 28   N SW 5 Y
CY8C21234B-24SXI I2C, SPI, UART 5.25 2.4 8 8 3 Y HW 2 Y
CY8C20337-24LQXIT I2C, SPI 5.5 1.71 18 20   Y SW 3 N
CY8C28545-24AXI   5.25 3   40 12        
CY8C21434B-24LTXI I2C, SPI, UART 5.25 2.4 24 24 3 Y HW 2 Y
CY8C20447-24LQXIT I2C, SPI 5.5 1.71 27 29   Y SW 5 N
CY8C20466A-24LQXIT I2C, SPI 5.5 1.71 25 28   N SW 5 Y
CY8C22645-24PVXA   5.25 3   39 8        
CY8C24423A-12PVXE   5.25 4.75   24 4        
CY8C20447S-24LQXIT I2C, SPI 5.5 1.71 27 29   Y SW 5 Y
CY8C20467S-24LQXIT I2C, SPI 5.5 1.71 25 28   N SW 5 Y
CY8C21323-24LFXI   5.25 2.4   16 4        
CY8C20437-24LQXI I2C, SPI 5.5 1.71 27 29   Y SW 5 N
CY8C20637-24LQXIT I2C, SPI 5.5 1.71 31 36   Y SW 6 N
CY8C21223-24SXI   5.25 2.4   12 4        
CY8C21323-24PVXIT   5.25 2.4   16 4        
CY8C20424-12LQXIT I2C, SPI 5.25 2.4 25 25   N SW 1 N
CY8C21312-24PVXA I2C, SPI, UART 5.25 3 12 16 1 Y HW 2 N
CY8C22545-24AXI   5.25 3   38 8        
CY8C28433-24PVXI   5.25 3   24 12        
CY8C20434-12LQXI I2C, SPI 5.25 2.4 25 28   N SW 5 N
CY8C28645-24LTXIT   5.25 3   44 12        
CY8C28452-24PVXIT   5.25 3   24 8        
CY8C24423A-24PVXAT   5.25 3   24 4        
CY8C29466-12PVXE   5.25 4.75   24 16        
CY8C29466-24PVXI   5.25 3   24 16        
CY8C22345H-24PVXAT   5.25 3   24 8        
CY8C24123A-24SXIT   5.25 3   6 4        
CY8C20336A-24LQXIT I2C, SPI 5.5 1.71 17 20   N SW 3 Y
CY8C9560A-24AXI   5.25 3   60          
CY8C24223A-12PVXET   5.25 4.75   16 4        
CY8C20247-24LKXIT I2C, SPI 5.5 1.71 10 13   Y SW 2 Y
CY8C20247S-24LKXIT I2C, SPI 5.5 1.71 12 13   Y SW 2 Y
CY8C20247-24SXI I2C, SPI 5.5 1.71 12 13   Y SW 2 Y
CY8C21323-24LFXIT   5.25 2.4   16 4        
CY8C28513-24AXIT   5.25 3   24 12        
CY8C20236A-24LKXAT I2C, SPI 5.5 1.71 10 13   N SW 2 Y
CY8C20424-12LQXI I2C, SPI 5.25 2.4 25 25   N SW 1 N
CY8C20636A-24LTXI I2C, SPI 5.5 1.71 33 36   N SW 6 Y
CY8C27443-24SXI   5.25 3   24 8        
CY8C20666A-24LTXI I2C, SPI, USB 5.5 1.71 33 36   N SW 6 Y
CY8C20336A-24LQXI I2C, SPI 5.5 1.71 17 20   N SW 3 Y
CY8C24423A-24LTXIT   5.25 3   24 4        
CY8C21645-12PVXET   5.25 4.75   39 4        
CY8C24223A-12PVXE   5.25 4.75   16 4        
CY8C21645-24PVXAT   5.25 3   39 4        
CY8C9560A-24AXIT   5.25 3   60          
CY8C27443-24PVXI   5.25 3   24 8        
CY8C29666-24LTXI   5.25 3   44 16        
CY8C24223A-24PVXIT   5.25 3   16 4        
CY8C22645-12PVXET   5.25 4.75   39 8        
CY8C20467-24LQXI I2C, SPI 5.5 1.71 25 28   Y SW 5 N
CY8C28445-24PVXIT   5.25 3   24 12        
CY8C20766A-24FDXCT I2C, SPI 5.5 1.71 24 27   N SW 4 Y
CY8C20647-24LQXIT I2C, SPI 5.5 1.71 31 33   Y SW 6 N
CY8C20447-24LQXI I2C, SPI 5.5 1.71 27 29   Y SW 5 N
CY8C21323-24PVXI   5.25 2.4   16 4        
CY8C29466-24PVXA   5.25 3   24 16        
CY8C21345-24PVXA   5.25 3   24 4        
CY8CLED01D01-56LTXI   32 7   10 8        
CY8C20247S-24LKXI I2C, SPI 5.5 1.71 12 13   Y SW 2 Y
CY8C20055-24SXI I2C, SPI 5.5 1.71 12 12   Y SW 2 N
CY8C22645-12PVXE   5.25 4.75   39 8        
CY8C21345-12PVXET   5.25 4.75   24 4        
CY8C20434-12LQXIT I2C, SPI 5.25 2.4 25 28   N SW 5 N
CY8C21534-12PVXE I2C, SPI, UART 5.25 4.75 20 24 3 Y HW 4 N
CY8C29466-12PVXET   5.25 4.75   24 16        
CY8C20346A-24LQXI I2C, SPI 5.5 1.71 17 20   N SW 3 Y
CY8C27143-24PXI   5.25 3   6 8        
CY8C20647-24LQXI I2C, SPI 5.5 1.71 31 33   Y SW 6 N
CY8C28403-24PVXI   5.25 3   24 12        
CY8C21334B-24PVXIT I2C, SPI, UART 5.25 2.4 12 12 3 Y HW 2 Y
CY8C28452-24PVXI   5.25 3   24 8        
CY8C20437-24LQXIT I2C, SPI 5.5 1.71 27 29   Y SW 5 N
CY8C22645-24PVXAT   5.25 3   39 8        
CY8C24794-24LQXIT I2C, SPI, UART, USB 5.25 3 44 50 3 Y HW 8 N
CY8C20667S-24LQXIT I2C, SPI 5.5 1.71 31 33   N SW 6 Y
CY8C20347S-24LQXIT I2C, SPI 5.5 1.71 17 20   Y SW 3 Y
CY8C20334-12LQXI I2C, SPI 5.25 2.4 17 20   N SW 3 N
CY8C20666A-24LTXIT I2C, SPI, USB 5.5 1.71 33 36   N SW 6 Y
CY8C22345H-24PVXA   5.25 3   24 8        
CY8C20666AS-24LQXI I2C, SPI, USB 5.5 1.71 33 36   N SW 6 Y
CY8C21512-12PVXET I2C, SPI, UART 5.25 3 20 24 1 Y HW 4 N
CY8C29566-24AXIT   5.25 3   40 16        
CY8C20767-24FDXCT I2C, SPI 5.5 1.71 26 28   Y SW 4 N
CY8C28643-24LTXIT   5.25 3   44 12        
CY8C24894-24LTXIT I2C, SPI, UART, USB 5.25 3 43 49 3 Y HW 8 N
CY8C28643-24LTXI   5.25 3   44 12        
CY8C28645-24LTXI   5.25 3   44 12        
CY8C20636A-24LQXIT I2C, SPI 5.5 1.71 33 36   N SW 6 Y
CY8C24223A-24SXI   5.25 3   16 4        
CY8C20246A-24LKXIT I2C, SPI 5.5 1.71 10 13   N SW 2 Y
CY8C27243-24SXI   5.25 3   16 8        
CY8C21534B-24PVXIT I2C, SPI, UART 5.25 2.4 20 20 3 Y HW 2 Y
CY8C20667-24LQXIT I2C, SPI 5.5 1.71 31 33   Y SW 6 N
CY8C20347-24LQXI I2C, SPI 5.5 1.71 17 20   Y SW 3 Y
CY8C21512-24PVXA I2C, SPI, UART 5.25 3 20 24 1 Y HW 4 N
CY8C21334-24PVXA I2C, SPI, UART 5.25 3 12 16 3 Y HW 2 N
CY8C22345-24PVXA   5.25 3   24 8        
CY8C20447S-24LQXI I2C, SPI 5.5 1.71 27 29   Y SW 5 Y
CY8C27243-24PVXI   5.25 3   16 8        
CY8C24423A-24PVXI   5.25 3   24 4        
CY8C20566A-24PVXI I2C, SPI 5.5 1.71 31 34   N SW 6 Y
CY8C29666-24PVXI   5.25 3   44 16        
CY8C21434-24LQXI I2C, SPI, UART 5.25 2.4 24 28 3 Y HW 4 N
CY8C21434-24LTXI I2C, SPI, UART 5.25 2.4 24 28 3 Y HW 4 N
CY8C29866-24AXI   5.25 3   64 16        
CY8C20234-12LKXI I2C, SPI 5.25 2.4 10 13   N SW 2 N
CY8C20236A-24LKXI I2C, SPI 5.5 1.71 10 13   N SW 2 Y
CY8C20636A-24LQXI I2C, SPI 5.5 1.71 33 36   N SW 6 Y
CY8C24894-24LTXI I2C, SPI, UART, USB 5.25 3 43 49 3 Y HW 8 N
CY8CLED04D01-56LTXI   32 7   10 8        
CY8C24794-24LTXI I2C, SPI, UART, USB 5.25 3 44 50   Y HW 8 N
CY8C20337-24LQXI I2C, SPI 5.5 1.71 18 20   Y SW 3 N
CY8C21534B-24PVXI I2C, SPI, UART 5.25 2.4 20 20 3 Y HW 2 Y
CY8C24223A-24PVXI   5.25 3   16 4        
CY8C29466-24PXI   5.25 3   24 16        
CY8C24123A-24SXI   5.25 3   6 4        
CY8C27643-24LTXI   5.25 3   44 8        
CY8C21334-24PVXI I2C, SPI, UART 5.25 2.4 12 16 3 Y HW 2 N
CY8C21534-24PVXI I2C, SPI, UART 5.25 2.4 20 24 3 Y HW 4 N
CY8C21234-24SXI I2C, SPI, UART 5.25 2.4 8 12 3 Y HW 1 N
CY8C24123A-24PXI   5.25 3   6 4        
CY8C20466A-24LQXI I2C, SPI 5.5 1.71 25 28   N SW 5 Y
CY8CLED04G01-56LTXI   32 7   10 8        
CY8C20637-24LQXI I2C, SPI 5.5 1.71 31 36   Y SW 6 N