# CC2543RHBR Texas Instruments | RF/IF and RFID | DigiKey

**Manufacturer:** Texas Instruments  
**MPN:** `CC2543RHBR`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Texas Instruments |
| Manufacturer name | Texas Instruments |
| Manufacturer | Texas Instruments |
| Extra Product Name | CC2543RHBR Texas Instruments \| RF/IF and RFID \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | CC2543RHBR |
| multiple | 1 |
| qtyInStock | 3727 |
| SKU | 3830020 |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 25 |
| tierMinQty4 | 100 |
| tierMinQty5 | 250 |
| tierMinQty6 | 500 |
| tierMinQty7 | 1,000 |
| tierPrice1 | 2.60000 |
| tierPrice2 | 2.35200 |
| tierPrice3 | 2.10000 |
| tierPrice4 | 1.89000 |
| tierPrice5 | 1.68000 |
| tierPrice6 | 1.47000 |
| tierPrice7 | 1.40280 |
| Category | RF/IF and RFID |
| Mfr | Texas Instruments |
| Series | - |
| Package | Tape & Reel (TR) |
| Part Status | Active |
| Type | TxRx + MCU |
| RF Family/Standard | General ISM > 1GHZ |
| Protocol | - |
| Modulation | GFSK, MSK |
| Frequency | 2.4GHz |
| Data Rate (Max) | 2Mbps |
| Power - Output | 5dBm |
| Sensitivity | -98dBm |
| Memory Size | 32kB Flash, 1kB SRAM |
| Serial Interfaces | I?C, SPI, USART |
| Voltage - Supply | 2V ~ 3.6V |
| Current - Receiving | 21.2mA |
| Current - Transmitting | 26mA ~ 29.4mA |
| Operating Temperature | -40?C ~ 85?C |
| Mounting Type | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-VQFN (5x5) |
| GPIO | 16 |
| Base Product Number | CC2543 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 3830020 | 2.6 | 1 | 3727 | 1 |
| Hotenda | H3897094 | 2.3275 | 1 | None | 1 |
| Newark | 26AJ5348 | 3.56 | 1 | None | 1 |
| Digi-Key | 3830028 | 3.11 | 1 | None | 500 |
| Newark | 55W6126 |  |  | None | 1 |
| Digi-Key | 3830012 | 3.11 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/6000000/6065000/part_--CC2543RHBR---TexasInstruments--74ed2a9fe0.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp