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| PartNumber | CY8C22545-24AXI | CY8C22545-24AXIT | CY8C22545-24AXL |
| Description | 8-bit Microcontrollers - MCU 16Kb Flash 1Kb SRAM PSoC | 8-bit Microcontrollers - MCU 3.0V-5.25V 16K FLASH 1K RAM I2C SPI UART | |
| Manufacturer | Cypress Semiconductor | Cypress Semiconductor | - |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TQFP-44 | TQFP-44 | - |
| Series | CY8C22xxx | CY8C22xxx | - |
| Core | M8C | M8C | - |
| Data Bus Width | 8 bit | 8 bit | - |
| Maximum Clock Frequency | 24 MHz | - | - |
| Program Memory Size | 16 kB | 16 kB | - |
| Data RAM Size | 1 kB | 1 kB | - |
| ADC Resolution | 8 bit | - | - |
| Number of I/Os | 38 I/O | - | - |
| Operating Supply Voltage | 3 V to 5.25 V | 3.3 V, 5 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Tray | Reel | - |
| Height | 1.6 mm | 1.4 mm | - |
| Length | 12 mm | 10 mm | - |
| Program Memory Type | Flash | - | - |
| Width | 12 mm | 10 mm | - |
| Brand | Cypress Semiconductor | Cypress Semiconductor | - |
| Data RAM Type | SRAM | - | - |
| Interface Type | I2C | I2C | - |
| Moisture Sensitive | Yes | Yes | - |
| Number of ADC Channels | 2 | - | - |
| Number of Timers/Counters | 8 Timer | - | - |
| Processor Series | CY8C2xx45 | CY8C2xx45 | - |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| Factory Pack Quantity | 480 | 1500 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 5.25 V | 5.25 V | - |
| Supply Voltage Min | 3 V | 3 V | - |
| Tradename | PSoC | CapSense | - |
| Unit Weight | 0.007055 oz | - | - |