DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 202
![IC H8S MCU FLASH 128K 100-QFP](/photos/28/61/286108/100-tqfp_sml.jpg)
DF2148BTE20
Manufacturer Part Number
DF2148BTE20
Description
IC H8S MCU FLASH 128K 100-QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Specifications of DF2148BTE20
Core Processor
H8S/2000
Core Size
16-Bit
Speed
20MHz
Connectivity
I²C, IrDA, SCI, X-Bus
Peripherals
PWM, WDT
Number Of I /o
74
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Other names
HD64F2148BTE20
HD64F2148BTE20
HD64F2148BTE20
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2148BTE20V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Section 2 Instruction Descriptions
2.2.53 (4)
ROTXL (ROTate with eXtend carry Left)
Operation
Rd (left rotation through carry flag)
Assembly-Language Format
ROTXL.W #2, Rd
Operand Size
Word
Description
This instruction rotates the bits in a 16-bit register Rd (destination operand) two bits to the left
through the carry flag. The carry flag rotates into bit 1, bit 15 rotates into bit 0, and bit 14 rotates
into the carry flag.
Available Registers
Rd: R0 to R7, E0 to E7
Operand Format and Number of States Required for Execution
Notes
Rev. 4.00 Feb 24, 2006 page 186 of 322
REJ09B0139-0400
Register direct
Addressing
Mode
ROTXL (W)
Mnemonic
ROTXL.W
C
Operands
#2, Rd
MSB
b15
Rd
b14
1st byte
1
. . . . . .
2
Condition Code
H: Previous value remains unchanged.
N: Set to 1 if the result is negative; otherwise
Z: Set to 1 if the result is zero; otherwise
V: Always cleared to 0.
C: Receives the previous value in bit 14.
2nd byte
5
Instruction Format
cleared to 0.
cleared to 0.
—
I
rd
UI H
—
b1
—
3rd byte
—
LSB
U
b0
Rotate through Carry
N
4th byte
Z
V
0
States
No. of
C
1
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