HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 170

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
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
HD64F2638F20J
Manufacturer:
PENESAS
Quantity:
252
Section 2 Instruction Descriptions
2.2.43 (2)
MULXU (MULtiply eXtend as Unsigned)
Operation
ERd
Assembly-Language Format
MULXU.W Rs, ERd
Operand Size
Word
Description
This instruction multiplies the lower 16 bits of a 32-bit register ERd (destination operand) by the
contents of a 16-bit register Rs (source operand) as unsigned data and stores the result in the 32-bit
register ERd. Rs can be the upper part (Ed) or lower part (Rd) of ERd. The operation performed is
16 bits
Available Registers
ERd: ER0 to ER7
Rs:
Operand Format and Number of States Required for Execution
Note: * The number of states in the H8S/2000 CPU is 20.
Notes
Rev. 4.00 Feb 24, 2006 page 154 of 322
REJ09B0139-0400
Register direct
Addressing
Mode
R0 to R7, E0 to E7
Rs
A maximum of three additional states are required for execution of this instruction within three states
after execution of a MAC instruction. For example, if there is a one-state instruction (such as NOP)
between the MAC instruction and this instruction, this instruction will be two states longer.
The number of states may differ depending on the product. For details, refer to the relevant
microcontroller hardware manual of the product in question.
Don’t care
16 bits
MULXU (W)
ERd
16 bits
Mnemonic
MULXU.W
ERd
32 bits unsigned multiplication.
Multiplicand
Operands
Rs, ERd
1st byte
5
Multiplier
16 bits
Rs
2
Condition Code
H: Previous value remains unchanged.
N: Previous value remains unchanged.
Z: Previous value remains unchanged.
V: Previous value remains unchanged.
C: Previous value remains unchanged.
2nd byte
rs
Instruction Format
I
0 erd
UI H
3rd byte
Product
32 bits
U
ERd
N
4th byte
Z
— —
V
Multiply
States
No. of
C
4*

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