M30291FATHP Renesas Electronics America, M30291FATHP Datasheet - Page 84

• Manufacturer Part Number: M30291FATHP
• Description: IC M16C MCU FLASH 96K 64LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/Tiny/29r

Specifications of M30291FATHP

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, POR, PWM, Voltage Detect, WDT
• Number Of I /o: 55
• Program Memory Size: 96KB (96K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

[ Selectable dest ]
DEC
[ Syntax ]
[ Operation ]
[ Function ]
[ Flag Change ]
[ Description Example ]
[ Related Instructions ]
Chapter 3
Change
Conditions
DEC.size
dest
Flag
• This instruction decrements 1 from dest and stores the result in dest .
S :
Z :
DEC.W
DEC.B
U
The flag is set when the operation resulted in MSB = 1; otherwise cleared.
The flag is set when the operation resulted in 0; otherwise cleared.
dest
I
Functions
dest
A0
R0L
O B
–
1
S
INC
Z
D
C
B , W
DECrement
Decrement
66
*1 You can only specify (.B) for the size specifier (.size).
*2 You can only specify (.W) for the size specifier (.size).
R0L
abs16
*1
*1
[ Instruction Code/Number of Cycles ]
R0H
A0
*2
*1
dest
dsp:8[SB]
A1
*2
*1
3.2 Functions
dsp:8[FB]
DEC
Page= 171
*1