M30262F8GP#U9 Renesas Electronics America, M30262F8GP#U9 Datasheet - Page 138

• Manufacturer Part Number: M30262F8GP#U9
• Description: IC M16C/TINY MCU FLASH 48LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/Tiny/26r

Specifications of M30262F8GP#U9

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 38
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

[ Function ]
SMOVB
[ Syntax ]
[ Operation ]
[ Flag Change ]
[ Description Example ]
[ Related Instructions ]
Chapter 3
Change
SMOVB.size
Flag
• This instruction transfers string in successively address decrementing direction from the source ad-
• Set the 4 high-order bits of the source address in R1H, the 16 low-order bits of the source address in
• The A0 or A1 when the instruction is completed contains the next address of the last-read data.
• If an interrupt request is received during instruction execution, the interrupt is acknowledged after one
SMOVB.B
When size specifier (.size) is (.B)
dress indicated by 20 bits to the destination address indicated by 16 bits.
A0, the destination address in A1, and the transfer count in R3.
data transfer is completed.
*1
*2
U
Repeat
Until
*1
If you set a value 0 in R3, this instruction is ingored.
If A0 underflows, the content of R1H is decremented by 1.
I
Functions
M(A1)
A0
A1
R3
O
*2
B
S
SMOVF,SSTR
M(2
A0
A1
R3
R3 = 0
Z
16
–
–
–
D
R1H + A0)
1
1
1
String MOVe Backward
Transfer string backward
C
B , W
120
When size specifier (.size) is (.W)
Repeat
Until
[ Instruction Code/Number of Cycles ]
M(A1)
A0
A1
R3
*2
M(2
A0
A1
R3
R3 = 0
16
–
–
–
SMOVB
R1H + A0)
2
2
1
3.2
Page=
Functions
232