HD64F3337YCP16 Renesas Electronics America, HD64F3337YCP16 Datasheet - Page 123

• Manufacturer Part Number: HD64F3337YCP16
• Description: IC H8 MCU FLASH 60K 84PLCC
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300r

Specifications of HD64F3337YCP16

• Core Processor: H8/300
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: Host Interface, I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K 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: 84-PLCC
• Package: 84PLCC
• Family Name: H8
• Maximum Speed: 16 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 74
• Interface Type: HIF/I2C/SCI
• On-chip Adc: 8-chx10-bit
• On-chip Dac: 2-chx8-bit
• Number Of Timers: 3
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

SUBS (SUBtract with Sign extension)
<Description>
This instruction subtracts the immediate value 1 or 2 from word data in a general register.
Differing from the SUB instruction, it does not affect the condition code flags.
The SUBS instruction does not permit byte operands.
<Instruction Formats>
<Operation>
Rd – 1
Rd – 2
<Assembly-Language Format>
SUBS #1, Rd
SUBS #2, Rd
<Examples>
SUBS #1, R3
SUBS #2, R5
<Operand Size>
Word
Register direct
Register direct
Addressing
mode
Rd
Rd
Mnem.
SUBS
SUBS
Operands
#1, Rd
#2, Rd
1st byte
1
1
113
B
B
<Condition Code>
I: Previous value remains unchanged.
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.
2nd byte
0
8
— — — — — — — —
I
Instruction code
0 rd
0 rd
H
3rd byte
N
4th byte
Z
V
SUBS
No. of
states
C
2
2