M052LDN Datasheet, PDF (53/86 Pages) List of Unclassifed Manufacturers – 32-bit Microcontroller

M051 DN/DE
6.16 Hardware Divider (HDIV) (M05xxDN/DE Only)
6.16.1 Overview
The hardware divider (HDIV) is useful to the high performance application. The hardware divider
is a signed, integer divider with both quotient and remainder outputs.
6.16.2 Features
 Signed (two’s complement) integer calculation
 32-bit dividend with 16-bit divisor calculation capacity
 32-bit quotient and 32-bit remainder outputs (16-bit remainder with sign extends to 32-bit)
 Divided by zero warning flag
 6 HCLK clocks taken for one cycle calculation
 Write divisor to trigger calculation
 Waiting for calculation ready automatically when reading quotient and remainder
Oct. 05, 2015
Page 53 of 86
Rev 1.03