M30853FJGP#U3 Renesas Electronics America, M30853FJGP#U3 Datasheet - Page 169

• Manufacturer Part Number: M30853FJGP#U3
• Description: IC M32C MCU FLASH 100LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M32C/80r

Specifications of M30853FJGP#U3

• Core Processor: M32C/80
• Core Size: 16/32-Bit
• Speed: 32MHz
• Connectivity: CAN, I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 85
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 26x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• For Use With: R0K330879S001BE - KIT DEV RSK M32C/87R0K330879S000BE - KIT DEV RSK M32C/87
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R
R
e
E
v
SUBX
[ Syntax ]
[ Operation ]
[ Function ]
[ Selectable src/dest ]*
[ Flag Change ]
[ Description Example ]
J
Chapter 3
*1 Indirect instruction addressing [src] and [dest] can be used in all addressing except R0L/R0/R2R0, R0H/R2/-, R1L/
1 .
Change
0
R0L/R0/R2R0
R1L/R1/R3R1
A0/A0/A0
dsp:8[A0]
dsp:16[A0]
dsp:24[A0]
#IMM8
Conditions
9
SUBX src,dest
dest
dest
0 .
Flag
B
• This instruction subtracts 8-bit
• When
O :
S :
Z :
C :
SUBX
SUBX
SUBX
0
R1/R3R1, R1H/R3/-, and #IMM.
0
result in
operation. The 24 low-order bits of the operation result are stored in
states depending on the result of 32-bit operation.
3
1
2
9
0
0 -
0
U
The flag is set when a signed operation resulted in exceeding [phone](.L) or
-2147483648(.L); otherwise cleared.
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.
The flag is set when an unsigned operation resulted in any value equal to or greater than 0;
otherwise cleared.
6
1
0 .
0
dest
dest
dest
0
5
dest
3 .
A1/A1/A1
dsp:8[A1]
dsp:16[A1]
dsp:24[A1]
I
Functions
1
R0L,A0
Ram:8[SB],R2R0
#2,[A0]
is the address register (A0, A1),
.
O
p
-
-
a
g
e
EXT(src)
EXT([src])
B
1
src
151
S
R0H/R2/-
R1H/R3/-
[A0]
dsp:8[SB]
dsp:16[SB]
abs24
f o
3
Z
3
5
src
Subtract extend without borrow
D
from
C
[A1]
dsp:8[FB]
dsp:16[FB]
abs16
SUBtract eXtend
dest
[dest]
[dest]
(32 bits) after sign-extending
dest
R0L/R0/R2R0
R1L/R1/R3R1
A0/A0/A0
dsp:8[A0]
dsp:16[A0]
dsp:24[A0]
is zero-extended to be treated as 32-bit data for the
[dest]
[dest]
[ Instruction Code/Number of Cycles ]
A1/A1/A1
dsp:8[A1]
dsp:16[A1]
dsp:24[A1]
-
-
EXT(src)
EXT([src])
dest
dest
src
R0H/R2/-
R1H/R3/-
[A0]
dsp:8[SB]
dsp:16[SB]
abs24
. The flags also change
to 32 bits and stores the
3.2
SUBX
[A1]
dsp:8[FB]
dsp:16[FB]
abs16
Page=
Functions
299