Datasheet

SAM4S Series [DATASHEET]
Atmel-11100G-ATARM-SAM4S-Datasheet_27-May-14
1056
41.7.7 ACC Analog Control Register
Name: ACC_ACR
Address: 0x40040094
Access: Read/Write
This register can only be written if the WPEN bit is cleared in ACC Write Protection Mode Register.
• ISEL: Current Selection
Refer to the section on ACC electrical characteristics in the datasheet.
0 (LOPW): Low-power option.
1 (HISP): High-speed option.
• HYST: Hysteresis Selection
0 to 3: Refer to the section on ACC electrical characteristics in the datasheet.
31 30 29 28 27 26 25 24
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23 22 21 20 19 18 17 16
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15 14 13 12 11 10 9 8
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76543210
––––– HYST ISEL