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Telestra App Note

Telestra Certificates of Memory Volatility (Telestra 3 and 4) (#76)

Iris Audio Module, Part Number: UM-AU-001-02

Volatile Memory

Does the item contain volatile memory (i.e., memory whose contents are lost when power is removed)? Yes

If the answer is "Yes", please provide the following information for each type:

Type Size User Modifiable Function Process to Clear
Micro-controller Internal RAM 4 KB No Temporary Program Storage Remove Power
Count to 30
Restore Power
Micro-controller Internal RAM 4 KB No Temporary Program Storage Remove Power
Count to 30
Restore Power
Micro-controller Internal RAM 4 KB No Temporary Program Storage Remove Power
Count to 30
Restore Power

Non-Volatile Memory

Does the item contain non-volatile memory (i.e., memory whose contents are retained when power is removed)? Yes

If the answer is "Yes", please provide the following information for each type:

Type Size User Modifiable Function Process to Clear
Micro-controller Internal Flash 128 KB No Firmware None
Micro-controller Internal EEPROM 4 KB No Boot Code Storage None
EEPROM 8 KB No Firmware None
Micro-controller Internal EEPROM 8 KB No Firmware None
Micro-controller Internal ROM 4 KB No Firmware None

Media

Does the item contain media storage capability (i.e., removable or non-removable disk drives, tape drives, memory cards, etc.)? No


Additional Information

This device works as a transportation mechanism, passing audio from one device to another until it reaches the headset or PC; this device does not store the audio.