ACE-RIU, Part Number: ACE-RIU

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 SRAM	69 KB	No	Used as RAM for an internal MCU	Remove Power Count to 30 Restore Power

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	256 KB	Yes	Firmware	None
Flash	8 Mb	Yes	Firmware	None

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

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.