Atmel ARM-Based Evaluation Kit for SAM4S16C, 32-Bit ARM® Cortex® Microcontroller ATSAM4S-WPIR-RD ATSAM4S-WPIR-RD Hoja De Datos

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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 
.
• 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.
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HYST
ISEL