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- BLE121LR-A-M256K
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BLE121LR-A-M256K Tech Specifications
| Category | RF Transceiver Modules | |
| Manufacturer | Silicon Labs | |
| Factory Lead Time | 12 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | Module | |
| Number of Pins | 36Pins | |
| Operating Temperature | -40°C~85°C | |
| Packaging | Tape & Reel (TR) | |
| Published | 2014 | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Number of Terminations | 36Terminations | |
| Voltage - Supply | 2V~3.6V | |
| Terminal Position | UNSPECIFIED | |
| Terminal Form | NO LEAD | |
| Number of Functions | 1Function | |
| Supply Voltage | 3V | |
| Terminal Pitch | 0.9mm | |
| Frequency | 2.4GHz | |
| Operating Supply Voltage | 3.6V |
| Interface | I2C, SPI, UART | |
| Memory Size | 256kB Flash 8kB SRAM | |
| Max Supply Current | 36mA | |
| Data Rate | 2Mbps | |
| Utilized IC / Part | CC2541 | |
| Protocol | Bluetooth v4.0 | |
| Telecom IC Type | TELECOM CIRCUIT | |
| Power - Output | 8dBm | |
| RF Family/Standard | Bluetooth | |
| Antenna Type | Integrated, Chip | |
| Number of ADC Channels | 8ADC Channels | |
| Serial Interfaces | I2C, SPI, UART | |
| Current - Receiving | 28mA~33mA | |
| Current - Transmitting | 25mA~39mA | |
| Sensitivity (dBm) | -98 dBm | |
| Number of GPIO | 16GPIOs | |
| Height | 1.8mm | |
| Length | 14.7mm | |
| Width | 13mm | |
| RoHS Status | RoHS Compliant |
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BLE121LR-A-M256K Documents
Download datasheets and manufacturer documentation for BLE121LR-A-M256K
- DatasheetsBLE121LR-A-M256K-Silicon-Labs-datasheet-138898386.pdf BLE121LR
- PCN PackagingMulti Devices 15/Jan/2019
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