Chapter 2 Specifications
2-20
2.4.5 Carry
1. Carry Signal occurs
(1) When count range maximum value of 2,147,483,647 is reached during Linear Count.
(2) When maximum value of Ring Count changed to the minimum value during Ring Count.
2. Count when Carry Signal occurs
(1) Count stops if Carry occurs during Linear Count.
(2) Count does not stop even if Carry occurs during Ring Count.
3.
Carry reset
The Carry generated can be cancelled by Carry/Borrow reset signal On.
2.4.6 Borrow
1. Borrow signal occurs
(1) When count range minimum value of -2,147,483,648 is reached during Linear Count.
(2) When minimum value of Ring Count changed to the maximum value during Ring Count user-defined Ring Count minimum
value maximum value.
2. Count when Borrow signal occurs
(1) Count stops if Borrow occurs during Linear Count.
(2) Count does not stop even if Borrow occurs during Ring Count..
3. Borrow reset
The Borrow generated can be cancelled by Carry/Borrow reset signal On.
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