DF2398TE20 Renesas Electronics America, DF2398TE20 Datasheet - Page 76

• Manufacturer Part Number: DF2398TE20
• Description: IC H8S MCU FLASH 256K 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2398TE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 87
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K 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: 120-TQFP, 120-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2398TE20; HD64F2398TE20

Section 2 Instruction Descriptions
2.2.7
Bcc (Branch conditionally)
Operation
If condition is true, then
else next;
Assembly-Language Format
Bcc disp
Operand Size
—
Description
If the condition specified in the condition field (cc) is true, a displacement is added to the program
counter (PC) and execution branches to the resulting address. If the condition is false, the next
instruction is executed. The PC value used in the address calculation is the starting address of the
instruction immediately following the Bcc instruction. The displacement is a signed 8-bit or 16-bit
value. The branch destination address can be located in the range from 126 to +128 bytes or
Note: * If the immediately preceding instruction is a CMP instruction, X is the general register contents
Rev. 4.00 Feb 24, 2006 page 60 of 322
REJ09B0139-0400
BRA (BT)
BRN (BF)
BHI
BLS
BCC (BHS)
BCS (BLO)
BNE
BEQ
BVC
BVS
BPL
BMI
BGE
BLT
BGT
BLE
32766 to +32768 bytes from the Bcc instruction.
Mnemonic
PC + disp
Bcc
(destination operand) and Y is the source operand.
Condition field
Always (true)
Never (false)
HIgh
Low or Same
Carry Clear (High or Same)
Carry Set (LOw)
Not Equal
EQual
oVerflow Clear
oVerflow Set
PLus
MInus
Greater or Equal
Less Than
Greater Than
Less or Equal
PC
Meaning
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
cc
Condition Code
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.
True
False
C Z = 0
C Z = 1
C = 0
C = 1
Z = 0
Z = 1
V = 0
V = 1
N = 0
N = 1
N V = 0
N V = 1
Z (N V) = 0
Z (N V) = 1
Condition
—
I
UI H
—
—
X
X
X
X
X
X = Y (unsigned or signed)
X
X
X
X
—
Y (unsigned)
Y (unsigned)
Y (unsigned)
Y (unsigned)
Y (signed)
Y (signed)
Y (signed)
Y (signed)
Y (unsigned or signed)
U
Signed/Unsigned*
—
N
Conditional Branch
—
Z
— —
V
C