DF2345TE20 Renesas Electronics America, DF2345TE20 Datasheet - Page 68

• Manufacturer Part Number: DF2345TE20
• Description: MCU 5V 128K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2345TE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 71
• 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: HD64F2345TE20; HD64F2345TE20

Section 2 CPU
Table 2.3
Type
Data transfer MOV
Arithmetic
operations
Rev. 4.00 Feb 15, 2006 page 42 of 900
REJ09B0291-0400
Instructions Classified by Function
Instruction
MOVFPE
MOVTPE
POP
PUSH
LDM
STM
ADD
SUB
ADDX
SUBX
INC
DEC
ADDS
SUBS
Size *
B/W/L
B
B
W/L
W/L
L
L
B/W/L
B
B/W/L
L
Function
(EAs)
Moves data between two general registers or between a
general register and memory, or moves immediate data to
a general register.
Cannot be used in the H8S/2345 Group.
Cannot be used in the H8S/2345 Group.
@SP+
Pops a register from the stack. POP.W Rn is identical to
MOV.W @SP+, Rn. POP.L ERn is identical to MOV.L
@SP+, ERn.
Rn
Pushes a register onto the stack. PUSH.W Rn is identical to
MOV.W Rn, @–SP. PUSH.L ERn is identical to MOV.L
ERn, @–SP.
@SP+
Pops two or more general registers from the stack.
Rn (register list)
Pushes two or more general registers onto the stack.
Rd ± Rs
Performs addition or subtraction on data in two general
registers, or on immediate data and data in a general
register. (Immediate byte data cannot be subtracted from
byte data in a general register. Use the SUBX or ADD
instruction.)
Rd ± Rs ± C
Performs addition or subtraction with carry or borrow on
byte data in two general registers, or on immediate data
and data in a general register.
Rd ± 1
Increments or decrements a general register by 1 or 2.
(Byte operands can be incremented or decremented by 1
only.)
Rd ± 1
Adds or subtracts the value 1, 2, or 4 to or from data in a
32-bit register.
@–SP
Rd, Rs
Rn
Rn (register list)
Rd, Rd ± 2
Rd, Rd ± 2
Rd, Rd ± #IMM
Rd, Rd ± #IMM ± C
@–SP
(Ead)
Rd
Rd, Rd ± 4
Rd
Rd
Rd