M30879FLFP#U3 Renesas Electronics America, M30879FLFP#U3 Datasheet - Page 108
M30879FLFP#U3
Manufacturer Part Number
M30879FLFP#U3
Description
IC M32C/87 MCU FLASH 100QFP
Manufacturer
Renesas Electronics America
Series
M16C™ M32C/80r
Datasheets
1.M3087BFLGPU3.pdf
(93 pages)
2.M3087BFLGPU3.pdf
(629 pages)
3.M3087BFLGPU3.pdf
(364 pages)
Specifications of M30879FLFP#U3
Core Processor
M32C/80
Core Size
16/32-Bit
Speed
32MHz
Connectivity
CAN, EBI/EMI, I²C, IEBus, IrDA, SIO, UART/USART
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
85
Program Memory Size
1MB (1M x 8)
Program Memory Type
FLASH
Ram Size
48K 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-QFP
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
-
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Manufacturer
Quantity
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R
R
e
E
v
INT
[ Syntax ]
[ Operation ]
[ Function ]
[ Selectable src ]
[ Flag Change ]
[ Description Example ]
J
Chapter 3
*1 #IMM denotes a software interrupt number.
*2 The range of values is 0 < #IMM6 < 63.
1 .
0
Change
Conditions
#IMM6
Flag
9
INT
SP
M(SP)
SP
M(SP)*
SP
M(SP)
PC
0 .
B
• This instruction generates a software interrupt specified by
• When
• When
• The interrupts generated by the INT instruction are nonmaskable interrupts.
• The interrupt number of
U :
I
D :
INT
0
0
number.
3
:
1
2
9
*1*2
0
0 -
0
1
U
The flag is cleared when the software interrupt number is 31 or smaller. The flag does not change
when the software interrupt number is 32 or larger.
The flag is cleared.
The flag is cleared.
6
1
0 .
0
src
src
0
5
3 .
I
Functions
is 31 or smaller, the U flag is cleared to 0 and the interrupt stack pointer (ISP) is used.
is 32 or larger, the stack pointer indicated by the U flag is used.
1
src
#0
O B
p
SP -
FLG
SP -
(PC
SP
(PC
M(IntBase
a
g
e
src
-
90
+
+
S
2
2
2
src
f o
2)
2)
H
L
3
Z
+
3
is 0 <
5
src
D
Interrupt by INT instruction
src
C
< 63.
4)
*3 The flags are saved to the stack area before the INT in-
INTerrupt
struction is executed. After the interrupt, the flags
change state as shown on the left.
*1 The 8 high-order bits become undefined.
src
[ Instruction Code/Number of Cycles ]
.
src
represents a software interrupt
3.2 Functions
Page= 230
INT
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