| PartNumber | CY8C20546A-24PVXI | CY8C20546-24PVXI | CY8C20546-24PVXIT |
| Description | 8-bit Microcontrollers - MCU 1.71V-5.5V CapSense Plus | IC MCU 16K FLASH 2K SRAM 48SSOP | IC MCU 16K FLASH 2K SRAM 48SSOP |
| Manufacturer | Cypress Semiconductor | Cypress Semiconductor Corp | Cypress Semiconductor Corp |
| Product Category | 8-bit Microcontrollers - MCU | Embedded - Microcontrollers - Application Specific | Embedded - Microcontrollers - Application Specific |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SSOP-48 | - | - |
| Series | CY8C20xx6A | CapSenseR Controllers | CapSenseR Controllers |
| Core | M8C | - | - |
| Data Bus Width | 8 bit | - | - |
| Maximum Clock Frequency | 24 MHz | - | - |
| Program Memory Size | 16 kB | - | - |
| Data RAM Size | 2 kB | - | - |
| Number of I/Os | 31 I/O | - | - |
| Operating Supply Voltage | 1.71 V to 5.5 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Tube | Tube | Tape & Reel (TR) |
| Program Memory Type | Flash | FLASH (16 kB) | FLASH (16 kB) |
| Brand | Cypress Semiconductor | - | - |
| Data RAM Type | SRAM | - | - |
| Interface Type | I2C, SPI | - | - |
| Moisture Sensitive | Yes | - | - |
| Number of Timers/Counters | 3 Timer | - | - |
| Processor Series | CY8C20x46A | - | - |
| Product Type | 8-bit Microcontrollers - MCU | - | - |
| Factory Pack Quantity | 150 | - | - |
| Subcategory | Microcontrollers - MCU | - | - |
| Tradename | CapSense | - | - |
| Unit Weight | 0.021175 oz | - | - |
| Package Case | - | 48-BSSOP (0.295", 7.50mm Width) | 48-BSSOP (0.295", 7.50mm Width) |
| Operating Temperature | - | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | - | Surface Mount | Surface Mount |
| Applications | - | Capacitive Sensing | Capacitive Sensing |
| Interface | - | I2C, SPI | I2C, SPI |
| Voltage Supply | - | 1.71 V ~ 5.5 V | 1.71 V ~ 5.5 V |
| Supplier Device Package | - | 48-SSOP | 48-SSOP |
| Number of I O | - | 36 | 36 |
| Core Processor | - | ||
| RAM Size | - | 2K x 8 | 2K x 8 |
| Controller Series | - | CY8C20xx6 | CY8C20xx6 |