{{tag>collection_az vendor_unknown type_unknown type_mcm year_unknown}}

Given to azonenberg by someone in _##electronics on Freenode. Was found in a car, exact purpose wasn't stated.

====== Overview ======

{{:azonenberg:unknown:s7303171.jpg?300|}} {{:azonenberg:unknown:s7303172.jpg?300|}}

{{:azonenberg:unknown:s7303175_annotated.jpg?600|}}

====== Dies ======

18 dies of 11 types.

Chips on board:
  - [[azonenberg:motorola:mpc555|Motorola MPC555 microcontroller]] (1 unit)
  - [[azonenberg:st:24c16|ST 24C16 EEPROM]] (1 unit)
  - [[azonenberg:unknown_power_diode_01|Unknown power diode]] (1 unit)
  - [[azonenberg:unknown_hexfet_01|Unknown HEXfet]] (1 unit)
  - [[azonenberg:unknown_power_diode_02|Unknown power diode]] (2 units)
  - [[azonenberg:unknown_power_transistor|Unknown power transistor]] (2 units)
  - Unknown bipolar device (opamp?) (6 units)
  - [[azonenberg:analog:ad22100|Analog Devices AD22100 temperature sensor]] (1 unit)
  - ADC? (1 unit)
  - ADC? (1 unit)
  - MOSFET? (1 unit)