# CYW20737ST Cypress Semiconductor Corp | RF/IF and RFID | DigiKey

**Manufacturer:** Cypress Semiconductor Corp  
**MPN:** `CYW20737ST`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Cypress Semiconductor Corp |
| Manufacturer name | Cypress Semiconductor Corp |
| Manufacturer | Cypress Semiconductor Corp |
| Extra Product Name | CYW20737ST Cypress Semiconductor Corp \| RF/IF and RFID \| DigiKey |
| atoms | 1 |
| minimum | 1 |
| moq | 1 |
| MPN | CYW20737ST |
| multiple | 1 |
| qtyInStock | 12410 |
| SKU | 2015-BCM20737STTR-ND |
| Mfr | Cypress Semiconductor Corp |
| Series | - |
| Part Status | Active |
| Type | TxRx + MCU |
| RF Family/Standard | Bluetooth |
| Protocol | Bluetooth v4.0 |
| Modulation | GFSK |
| Frequency | 2.4GHz |
| Data Rate (Max) | 1Mbps |
| Power - Output | 4dBm |
| Sensitivity | -94dBm |
| Memory Size | 320kB ROM, 60kB RAM |
| Serial Interfaces | I?C, SPI, UART |
| Voltage - Supply | 3.8V |
| Current - Receiving | 9.8mA |
| Current - Transmitting | 9.1mA |
| Operating Temperature | -30?C ~ 85?C |
| Mounting Type | Surface Mount |
| Package / Case | 48-TFLGA |
| Supplier Device Package | 48-LGA (6.5x6.5) |
| GPIO | 14 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 2015-BCM20737STTR-ND |  |  | 12410 | 1 |
| iodParts | CYW20737ST | 3.477 | 1 | 10000 | 2500 |
| Digi-Key | 9644626 | 14.46 | 1 | None | 2500 |
| Digi-Key | 6149239 | 14.46 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/35000000/35442000/part_--CYW20737ST---CypressSemiconductorCorp--60b5b5fca8.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp