| Parameters | 
                                                                                                            
                                            | Package / Case | TSSOP | 
                                                                            
                                            | Surface Mount | YES | 
                                                                            
                                            | Number of Pins | 38 | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Pbfree Code | yes | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3 | 
                                                                            
                                            | Number of Terminations | 38 | 
                                                                            
                                            | Termination | SMD/SMT | 
                                                                            
                                            | Max Operating Temperature | 85°C | 
                                                                            
                                            | Min Operating Temperature | -40°C | 
                                                                            
                                            | Subcategory | Microcontrollers | 
                                                                            
                                            | Technology | CMOS | 
                                                                            
                                            | Terminal Position | DUAL | 
                                                                            
                                            | Terminal Form | GULL WING | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | NOT SPECIFIED | 
                                                                            
                                            | Supply Voltage | 3V | 
                                                                            
                                            | Terminal Pitch | 0.5mm | 
                                                                            
                                            | Frequency | 915MHz | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | 
                                                                            
                                            | Pin Count | 38 | 
                                                                            
                                            | Qualification Status | Not Qualified | 
                                                                            
                                            | Power Supplies | 2.5/3.3V | 
                                                                            
                                            | Temperature Grade | INDUSTRIAL | 
                                                                            
                                            | Interface | I2C, SPI | 
                                                                            
                                            | Max Supply Voltage | 3.6V | 
                                                                            
                                            | Min Supply Voltage | 1.9V | 
                                                                            
                                            | Memory Size | 256B | 
                                                                            
                                            | Number of I/O | 10 | 
                                                                            
                                            | Speed | 12 MHz | 
                                                                            
                                            | RAM Size | 256kB | 
                                                                            
                                            | Memory Type | FLASH | 
                                                                            
                                            | uPs/uCs/Peripheral ICs Type | MICROCONTROLLER | 
                                                                            
                                            | Bit Size | 8 | 
                                                                            
                                            | Frequency (Max) | 928MHz | 
                                                                            
                                            | Watchdog Timer | Yes | 
                                                                            
                                            | Has ADC | YES | 
                                                                            
                                            | DMA Channels | NO | 
                                                                            
                                            | Data Rate | 32 kbps | 
                                                                            
                                            | Data Bus Width | 8b | 
                                                                            
                                            | PWM Channels | NO | 
                                                                            
                                            | Halogen Free | Halogen Free | 
                                                                            
                                            | DAC Channels | NO | 
                                                                            
                                            | Number of Timers/Counters | 4 | 
                                                                            
                                            | ROM (words) | 256 | 
                                                                            
                                            | Core Architecture | 8051 | 
                                                                            
                                            | Number of Programmable I/O | 10 | 
                                                                            
                                            | RAM (bytes) | 256 | 
                                                                            
                                            | Current - Transmitting | 17.1mA | 
                                                                            
                                            | Height Seated (Max) | 1.2mm | 
                                                                            
                                            | Length | 9.7mm | 
                                                                            
                                            | REACH SVHC | No SVHC | 
                                                                            
                                            | RoHS Status | RoHS Compliant | 
                                                                                                    
                            
                         
                                                PMA7110 Overview
The TSSOP package contains these RF Transmitters.There is a packaging method of Tape & Reel (TR) provided with it.It is possible to maintain RF Transmitter operation at a maximum temperature of 85°C°C.It works at a minimum temperature of -40°C degrees Celsius to maintain reliability.
PMA7110 Features
TSSOP package
Minimum of -40°C°C
PMA7110 Applications
There are a lot of Infineon Technologies PMA7110 RF Transmitter applications. 
- Fixed Wireless
- Optical transmission devices
- TD-SCDMA
- Keyless Entry Systems
- Sensors
- Low Bitrate ISM-band Communication Systems
- Notebook PC
- WCDMA
- Avionics
- Measuring for data transmission