DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 120

• Manufacturer Part Number: DF2148ATE20
• Description: IC H8S MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2148ATE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: Host Interface, I²C, IrDA, SCI
• Peripherals: POR, 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 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: HD64F2148ATE20; HD64F2148ATE20

Section 2 Instruction Descriptions
DIVXS (DIVide eXtend as Signed)
Operand Format and Number of States Required for Execution
Notes
The N flag is set to 1 if the dividend and divisor have different signs, and cleared to 0 if they have
the same sign. The N flag may therefore be set to 1 when the quotient is zero.
Rev. 4.00 Feb 24, 2006 page 104 of 322
REJ09B0139-0400
Register direct
Addressing
Mode
Mnemonic
DIVXS.W
Operands
Rs, ERd
1st byte
0
1
2nd byte
D
Instruction Format
0
3rd byte
5
3
4th byte
rs
0 erd
Divide Signed
States
No. of
21