1. Connector to Display PCB
  2. Microphone conector
  3. Bottom connector
  4. Texas Instruments MAD2 Microcontroller and DSP based on ARM7TDMI
  5. X-tal oscillator (32.768kHz)
  6. Epcos SAW filter B4570 71MHz
  7. Philips Semiconductors Frontend; LNA / mixers
  8. Epcos SAW filter B4102 range 935 to 960MHz (fc = 947.2MHz)
  9. HF Power amplifier
  10. Crystal oscillator Toyocom TCO-986 13MHz
  11. FDK IL028 voltage controlled oscillator
  12. Ceramic filter 13MHz +/- 0.09MHz
  13. Epcos SAW filter B4677 range 890-915MHz (fc = 902.50MHz)
  14. Voltage controlled oscillator (discrete)

Display Side of Nokia 5110

 

 
  1. NMP4370047 Power supply circuitry
  2. Atmel serial EEProm 24C16
  3. Contacts to backup battery
  4. Intel Flash TE28F800 = 512kx16 used as program memory
  5. Bottom connector
  6. Battery contacts
  7. Philips Semiconductors ASIC NMP70165 charging circuit
  8. Samsung SRAM 64kx8
  9. NMP437L103 Audio Codec and RF control asic (COBBA)
  10. NMP4370273 IF / Synthesizer PLLs/ PA control
  11. Murata Dielectric Antenna Duplexer DFY2R902CR947BHGJ
  12. Antenna connector
  13. Battery contacts
  14. Simcard connector

Sim Side of Nokia 5110