HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 110

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
2.2.24
DAA (Decimal Adjust Add)
Operation
Rd (decimal adjust)
Assembly-Language Format
DAA Rd
Operand Size
Byte
Description
Given that the result of an addition operation performed by an ADD.B or ADDX instruction on
4-bit BCD data is contained in an 8-bit register Rd and the carry and half-carry flags, the DAA
instruction adjusts the contents of the 8-bit register Rd (destination operand) by adding H'00, H'06,
H'60, or H'66 according to the table below.
Rev. 4.00 Feb 24, 2006 page 94 of 322
REJ09B0139-0400
Adjustment
C Flag
before
0
0
0
0
0
0
1
1
1
DAA
Upper 4 Bits
Adjustment
before
A to F
A to F
0 to 9
0 to 8
0 to 9
9 to F
0 to 2
0 to 2
0 to 3
Rd
Adjustment
H Flag
before
0
0
1
0
0
1
0
0
1
Lower 4 Bits
Adjustment
Condition Code
H: Undetermined (no guaranteed value).
N: Set to 1 if the adjusted result is negative;
Z: Set to 1 if the adjusted result is zero;
V: Undetermined (no guaranteed value).
C: Set to 1 if there is a carry at bit 7;
before
A to F
A to F
A to F
0 to 9
0 to 3
0 to 9
0 to 3
0 to 9
0 to 3
otherwise cleared to 0.
otherwise cleared to 0.
otherwise left unchanged.
I
UI H
(Hexadecimal)
*
Added
Value
U
00
06
06
60
66
66
60
66
66
N
Z
Decimal Adjust
Adjustment
V
*
C Flag
after
0
0
0
1
1
1
1
1
1
C