HD64F2633RTE28 Renesas Electronics America, HD64F2633RTE28 Datasheet - Page 117
Manufacturer Part Number
IC H8S MCU FLASH 256K 120-TQFP
Renesas Electronics America
Specifications of HD64F2633RTE28
I²C, IrDA, SCI, SmartCard
DMA, POR, PWM, WDT
Number Of I /o
Program Memory Size
256KB (256K x 8)
Program Memory Type
16K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
A/D 16x10b; D/A 4x8b
-20°C ~ 75°C
Package / Case
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
DIVXS (DIVide eXtend as Signed)
DIVXS.B Rs, Rd
This instruction divides the contents of a 16-bit register Rd (destination operand) by the contents
of an 8-bit register Rs (source operand) and stores the result in the 16-bit register Rd. The division
is signed. The operation performed is 16 bits
quotient is placed in the lower 8 bits of Rd. The remainder is placed in the upper 8 bits of Rd. The
sign of the remainder matches the sign of the dividend.
Valid results are not assured if division by zero is attempted or an overflow occurs.
Rd: R0 to R7, E0 to E7
Rs: R0L to R7L, R0H to R7H
H: Previous value remains unchanged.
N: Set to 1 if the quotient is negative;
Z: Set to 1 if the divisor is zero; otherwise
V: Previous value remains unchanged.
C: Previous value remains unchanged.
otherwise cleared to 0.
cleared to 0.
8-bit quotient and 8-bit remainder. The
Rev. 4.00 Feb 24, 2006 page 101 of 322
Section 2 Instruction Descriptions