21.6.6 Remainder

Name: REM
Offset: 0x14
Reset: 0x0000
Property: -

Bit 3130292827262524 
 REM[31:24] 
Access RRRRRRRR 
Reset 00000000 
Bit 2322212019181716 
 REM[23:16] 
Access RRRRRRRR 
Reset 00000000 
Bit 15141312111098 
 REM[15:8] 
Access RRRRRRRR 
Reset 00000000 
Bit 76543210 
 REM[7:0] 
Access RRRRRRRR 
Reset 00000000 

Bits 31:0 – REM[31:0] Remainder of Operation

Holds the 32-bit remainder of the last performed operation. For a divide operation this is the division remainder. If the Signed bit in Control A register (CTRLA.SIGNED) is zero, the quotient is unsigned. If CTRLA.SIGNED = 1, the quotient is signed two’s complement. For a square root operation this is the square root remainder. Refer to 21.5.2.2 Performing Division, 21.5.2.3 Operand Size and 21.5.2.4 Signed Division.