| Parameters | 
                                                                                                            
                                            | Antenna Type | Integrated, Chip | 
                                                                            
                                            | Number of ADC Channels | 8 | 
                                                                            
                                            | Serial Interfaces | ISP, PWM, SPI, UART | 
                                                                            
                                            | Current - Receiving | 14.3mA | 
                                                                            
                                            | Current - Transmitting | 18.2mA | 
                                                                            
                                            | Sensitivity (dBm) | -93 dBm | 
                                                                            
                                            | Number of GPIO | 19 | 
                                                                            
                                            | Height | 2.09mm | 
                                                                            
                                            | Length | 15.75mm | 
                                                                            
                                            | Width | 9.15mm | 
                                                                            
                                            | Radiation Hardening | No | 
                                                                            
                                            | RoHS Status | RoHS Compliant | 
                                                                            
                                            | Factory Lead Time | 12 Weeks | 
                                                                            
                                            | Mount | Surface Mount | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | Module | 
                                                                            
                                            | Operating Temperature | -40°C~85°C | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Published | 1997 | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                            
                                            | Voltage - Supply | 2V~3.6V | 
                                                                            
                                            | Frequency | 2.4GHz | 
                                                                            
                                            | Operating Supply Voltage | 3.6V | 
                                                                            
                                            | Interface | SPI, UART | 
                                                                            
                                            | Memory Size | 256kB Flash 8kB SRAM | 
                                                                            
                                            | Data Rate | 2Mbps | 
                                                                            
                                            | Utilized IC / Part | CC2541 | 
                                                                            
                                            | Protocol | Bluetooth v4.0 | 
                                                                            
                                            | Telecom IC Type | TELECOM CIRCUIT | 
                                                                            
                                            | Power - Output | 0dBm | 
                                                                            
                                            | RF Family/Standard | Bluetooth | 
                                                                                                    
                            
                         
                                                BLE113-A-M256K Overview
As far as RF Transceiver' mounting is concerned, Surface Mount is adopted.It is designed to provide optimal performance by utilizing the Tape & Reel (TR) package.This Transceiver should operate at a temperature of -40°C~85°C when operating.It is possible for the RF Transceiver to supply voltages of 2V~3.6V.RF Transceiver Modules operate with a frequency of 2.4GHz Hz.Many applications make use of this Transceiver , which has Surface Mount mounted.
BLE113-A-M256K Features
Surface Mount
Tape & Reel (TR) package
2V~3.6V volts
BLE113-A-M256K Applications
There are a lot of Silicon Labs BLE113-A-M256K RF Transceiver Modules applications. 
- Security Systems
- Automotive
- Power Amplifier (PA)
- Health and Fitness
- M2M Communication
- Fitness
- Medical
- Chemical Sensors
- Patient Asset Tracking
- Internet of Things (IoT)