HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 249

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
-
2.2.65 (1)
SUB (SUBtract binary)
Operation
Rd – Rs
Assembly-Language Format
SUB.B Rs, Rd
Operand Size
Byte
Description
This instruction subtracts the contents of an 8-bit register Rs (source operand) from the contents of
an 8-bit register Rd (destination operand) and stores the result in the 8-bit register Rd.
Available Registers
Rd: R0L to R7L, R0H to R7H
Rs: R0L to R7L, R0H to R7H
Operand Format and Number of States Required for Execution
Register direct
Addressing
Mode
Rd
SUB (B)
Mnemonic
SUB.B
Operands
Rs, Rd
1st byte
1
8
Condition Code
H: Set to 1 if there is a borrow at bit 3;
N: Set to 1 if the result is negative; otherwise
Z: Set to 1 if the result is zero; otherwise
V: Set to 1 if an overflow occurs; otherwise
C: Set to 1 if there is a borrow at bit 7;
2nd byte
rs
Instruction Format
otherwise cleared to 0.
cleared to 0.
cleared to 0.
cleared to 0.
otherwise cleared to 0.
Rev. 4.00 Feb 24, 2006 page 233 of 322
I
rd
UI H
Section 2 Instruction Descriptions
3rd byte
U
N
4th byte
REJ09B0139-0400
Subtract Binary
Z
V
States
No. of
C
1

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