Datasheet

SAM4E [DATASHEET]
Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14
1366
 SETTLING: Analog Settling Time
 ANACH: Analog Change
 TRACKTIM: Tracking Time
Tracking Time = (TRACKTIM + 1) * AFEClock periods.
 TRANSFER: Transfer Period
Transfer Period = (TRANSFER * 2 + 3) AFEClock periods.
 USEQ: Use Sequence Enable
Value Name Description
0 AST3 3 periods of AFEClock
1 AST5 5 periods of AFEClock
2 AST9 9 periods of AFEClock
3 AST17 17 periods of AFEClock
Value Name Description
0 NONE No analog change on channel switching: DIFF0, GAIN0 are used for all channels
1 ALLOWED Allows different analog settings for each channel. See AFEC_CGR.
Value Name Description
0 NUM_ORDER Normal Mode: The controller converts channels in a simple numeric order.
1REG_ORDER
User Sequence Mode: The sequence respects what is defined in AFEC_SEQR1 and
AFEC_SEQR2.