HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 119

IC H8S MCU FLASH 256K 128-QFP

HD64F2638F20J

Manufacturer Part Number
HD64F2638F20J
Description
IC H8S MCU FLASH 256K 128-QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2600r
Datasheets

Specifications of HD64F2638F20J

Core Processor
H8S/2600
Core Size
16-Bit
Speed
20MHz
Connectivity
CAN, SCI, SmartCard
Peripherals
Motor Control PWM, POR, PWM, WDT
Number Of I /o
72
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 12x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
128-QFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
2.2.27 (2)
DIVXS (W)
DIVXS (DIVide eXtend as Signed)
Operation
ERd
Rs
ERd
Assembly-Language Format
DIVXS.W Rs, ERd
Operand Size
Word
Description
This instruction divides the contents of a 32-bit register ERd (destination operand) by the contents
of a 16-bit register Rs (source operand) and stores the result in the 32-bit register ERd. The
division is signed. The operation performed is 32 bits
remainder. The quotient is placed in the lower 16 bits (Rd) of the 32-bit register ERd. The
remainder is placed in the upper 16 bits (Ed). The sign of the remainder matches the sign of the
dividend.
ERd
Dividend
32 bits
Valid results are not assured if division by zero is attempted or an overflow occurs.
Available Registers
ERd: ER0 to ER7
Rs:
R0 to R7, E0 to E7
Section 2 Instruction Descriptions
Condition Code
I
UI H
H: Previous value remains unchanged.
N: Set to 1 if the quotient is negative;
otherwise cleared to 0.
Z: Set to 1 if the divisor is zero; otherwise
cleared to 0.
V: Previous value remains unchanged.
C: Previous value remains unchanged.
16 bits
16-bit quotient and 16-bit
Rs
ERd
Divisor
Remainder
16 bits
16 bits
Rev. 4.00 Feb 24, 2006 page 103 of 322
Divide Signed
U
N
Z
V
C
— —
Quotient
16 bits
REJ09B0139-0400

Related parts for HD64F2638F20J