| PartNumber | CYW20705B0KWFBGT | CYW20705B0KWFBG | CYW20705A1KWFBGT |
| 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 |
| Package / Case | WFBGA-50 | WFBGA-50 | WFBGA-50 |
| Packaging | Reel | Tray | Reel |
| Series | CYW20705 | CYW20705 | CYW20705 |
| Brand | Cypress Semiconductor | Cypress Semiconductor | Cypress Semiconductor |
| Product Type | RF Microcontrollers - MCU | RF Microcontrollers - MCU | RF Microcontrollers - MCU |
| Factory Pack Quantity | 2500 | 490 | 2500 |
| Subcategory | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits |
| Core | - | ARM7TDMI-S | - |
| Operating Frequency | - | 2.4 GHz | - |
| Data Bus Width | - | 32 bit | - |
| Program Memory Size | - | 448 kB | - |
| Data RAM Size | - | 132 kB | - |
| Maximum Clock Frequency | - | 48 MHz | - |
| Operating Supply Voltage | - | 1.22 V, 3.3 V | - |
| Maximum Operating Temperature | - | + 85 C | - |
| Mounting Style | - | SMD/SMT | - |
| Output Power | - | 10 dBm | - |
| Program Memory Type | - | EEPROM | - |
| Data RAM Type | - | RAM | - |
| Interface Type | - | I2C, I2S, PCM, SPI, UART, USB | - |
| Number of I/Os | - | 8 I/O | - |
| Minimum Operating Temperature | - | - 30 C | - |