M30291FATHP Renesas Electronics America, M30291FATHP Datasheet - Page 98

• 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: -

J Cnd
[ Syntax ]
[ Operation ]
[ Function ]
[ Selectable label ]
[ Flag Change ]
[ Description Example ]
[ Related Instructions ]
Chapter 3
*1 PC indicates the start address of the instruction.
Change
PC
PC
GEU/C C=1
EQ/Z
GTU
PZ
GE
GT
O
Cnd
Flag
J Cnd label
if true then jump label
• This instruction causes program flow to branch off after checking the execution result of the preceding
• The following conditions can be used for Cnd :
JEQ
JNE
*1
*1
–127
–126
instruction against the following condition. If the condition indicated by Cnd is true, control jumps to
label. If false, the next instruction is executed.
Z=1
C Z=1
S=0
S O=0
(S O) Z=0 Greater than (signed value)
O=1
A
U
A
____
label
label
label
I
Functions
label
label
O
Condition
Equal to or greater than
C flag is 1.
Equal to
Z flag is 1.
Greater than
Positive or zero
Equal to or greater than
(signed value)
O flag is 1.
PC
PC
B
*1
*1
+128
+129
S
BM Cnd
Z
GEU/C,GTU,EQ/Z,N,LTU/NC,LEU,NE/NZ,PZ
LE,O,GE,GT,NO,LT
D
Expression
C
Jump on Condition
Jump on condition
0
=
80
LTU/NC C=0
NE/NZ Z=0
LEU
N
LE
LT
NO
Cnd
Cnd
C Z=0
S=1
(S O) Z=1 Equal to or smaller than
S O=1
O=0
A
A
____
[ Instruction Code/Number of Cycles ]
Condition
Smaller than
C flag is 0.
Equal to or smaller than
Not equal
Z flag is 0.
Negative
(signed value)
Smaller than (signed value)
O flag is 0.
3.2 Functions
Expression
J Cnd
0
Page= 184