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| Part Number | LMX5453SMX/NOPB | LMX5452SMX/NOPB | LMX5453SM/NOPB |
|---|---|---|---|
| Manufacturer | National Semiconductor | Texas Instruments | Texas Instruments |
| Product Status | Obsolete | Not For New Designs | Not For New Designs |
| Type | TxRx + MCU | TxRx + MCU | TxRx + MCU |
| RF Family/Standard | Bluetooth | Bluetooth | Bluetooth |
| Protocol | Bluetooth v2.0 | Bluetooth v1.2 | Bluetooth v2.0 |
| Modulation | - | - | - |
| Frequency | 2.4GHz | 2.4GHz | 2.4GHz |
| Data Rate (Max) | 12Mbps | 12Mbps | 12Mbps |
| Power - Output | - | - | - |
| Sensitivity | -80dBm | -80dBm | -80dBm |
| Memory Size | 200kB ROM, 16.6kB RAM | - | 200kB ROM, 16.6kB RAM |
| Serial Interfaces | JTAG, SPI, UART, USB | JTAG, SPI, UART, USB | JTAG, SPI, UART, USB |
| GPIO | 3 | 3 | 3 |
| Voltage - Supply | 2.5V ~ 3.6V | 2.5V ~ 3.6V | 2.5V ~ 3.6V |
| Current - Receiving | 12mA ~ 26mA | - | 12mA ~ 26mA |
| Current - Transmitting | 12mA ~ 27mA | - | 12mA ~ 27mA |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 60-LFBGA | 60-LFBGA | 60-LFBGA |
| Supplier Device Package | 60-NFBGA (6x9) | 60-NFBGA (6x9) | 60-NFBGA (6x9) |
