| PartNumber | CYW20735PB1KML1G | CYW20735KFBG | CYW20735KFBGT |
| Description | RF Microcontrollers - MCU Bluetooth, BLE and IEEE 802.15.4 | RF Microcontrollers - MCU Bluetooth, BLE and IEEE 802.15.4 | RF Microcontrollers - MCU Bluetooth, BLE and IEEE 802.15.4 |
| Manufacturer | Cypress Semiconductor | Cypress Semiconductor | Cypress Semiconductor |
| Product Category | RF Microcontrollers - MCU | RF Microcontrollers - MCU | RF Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Core | ARM Cortex M4 | ARM Cortex M4 | ARM Cortex M4 |
| Operating Frequency | 2.4 GHz | 2.4 GHz | 2.4 GHz |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Program Memory Size | 2 MB | 2 MB | 2 MB |
| Data RAM Size | 384 kB | 384 kB | 384 kB |
| Maximum Clock Frequency | 48 MHz | 48 MHz | 48 MHz |
| ADC Resolution | 10 bit, 13 bit | 10 bit, 13 bit | 10 bit, 13 bit |
| Operating Supply Voltage | 3 V to 3.6 V | 3 V to 3.6 V | 3 V to 3.6 V |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Package / Case | QFN-60 | QFN-60 | QFN-60 |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Packaging | Tray | Tray | Reel |
| Program Memory Type | ROM | ROM | ROM |
| Series | CYW20735 | CYW20735 | CYW20735 |
| Brand | Cypress Semiconductor | Cypress Semiconductor | Cypress Semiconductor |
| Data RAM Type | RAM | RAM | RAM |
| Interface Type | I2C, SPI, UART | I2C, SPI, UART | I2C, SPI, UART |
| Number of I/Os | 40 I/O | 40 I/O | 40 I/O |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Moisture Sensitive | Yes | - | - |
| Number of Timers | 6 Timer | 6 Timer | 6 Timer |
| Product Type | RF Microcontrollers - MCU | RF Microcontrollers - MCU | RF Microcontrollers - MCU |
| Factory Pack Quantity | 260 | 260 | 5000 |
| Subcategory | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits |
| Output Power | - | 10 dBm | - |
| Number of ADC Channels | - | 28 Channel | - |