IC H8S MCU FLASH 256K 128-QFP

HD64F2638F20J

Manufacturer Part NumberHD64F2638F20J
DescriptionIC H8S MCU FLASH 256K 128-QFP
ManufacturerRenesas Electronics America
SeriesH8® H8S/2600
HD64F2638F20J datasheets
 

Specifications of HD64F2638F20J

Core ProcessorH8S/2600Core Size16-Bit
Speed20MHzConnectivityCAN, SCI, SmartCard
PeripheralsMotor Control PWM, POR, PWM, WDTNumber Of I /o72
Program Memory Size256KB (256K x 8)Program Memory TypeFLASH
Ram Size16K x 8Voltage - Supply (vcc/vdd)4.5 V ~ 5.5 V
Data ConvertersA/D 12x10b; D/A 2x8bOscillator TypeInternal
Operating Temperature-40°C ~ 85°CPackage / Case128-QFP
Lead Free Status / RoHS StatusContains lead / RoHS non-compliantEeprom Size-
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2.2.35 (2)
LDC (B)
LDC (LoaD to Control register)
Operation
<EAs>
EXR
Assembly-Language Format
LDC.B <EAs>, EXR
Operand Size
Byte
Description
This instruction loads the source operand contents into the extended control register (EXR).
No interrupt requests, including NMI, are accepted for three states after execution of this
instruction.
Available Registers
Rs: R0L to R7L, R0H to R7H
Operand Format and Number of States Required for Execution
Addressing
Mnemonic
Mode
Immediate
LDC.B
Register direct
LDC.B
Notes
Condition Code
I
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.
Instruction Format
Operands
1st byte
2nd byte
#xx:8, EXR
0
1
4
Rs, EXR
0
3
1
Rev. 4.00 Feb 24, 2006 page 123 of 322
Section 2 Instruction Descriptions
Load EXR
UI H
U
N
Z
V
— —
3rd byte
4th byte
1
0
7
IMM
rs
REJ09B0139-0400
C
No. of
States
2
1