M3087BFLGP#U3 Renesas Electronics America, M3087BFLGP#U3 Datasheet - Page 80

• Manufacturer Part Number: M3087BFLGP#U3
• Description: IC M32C/87 MCU FLASH 144LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M32C/80r

Specifications of M3087BFLGP#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: 121
• 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 34x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-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
[ Operation ]
v
BRK
[ Syntax ]
[ Function ]
[ Flag Change ]
[ Description Example ]
J
Chapter 3
1 .
Change
0
Conditions
9
• When anything other than FF
*1 The 8 high-order bits become undefined.
BRK
Flag
0 .
B
• This instruction generates a BRK interrupt.
• The BRK interrupt is a nonmaskable interrupt.
U :
I
D :
dress FFFFE7
SP
M(SP)
SP
M(SP)*
SP
M(SP)
PC
0
BRK
0
3
:
1
2
9
0
0 -
U
0
The flag is cleared.
The flag is cleared.
The flag is cleared.
6
1
1
0 .
0
0
5
I
3 .
Functions
*1
1
O
16
p
SP
FLG
SP
(PC
SP
(PC
M(FFFFE4
a
g
e
B
62
-
-
-
+
+
S
2
2
2
f o
1)
1)
16
Z
3
16
H
ML
)
3
5
exists in the ad-
D
C
Debug interrupt
*1 The flags are saved to the stack area before the BRK in-
BReaK
struction is executed. After the interrupt, the flags
change state as shown on the left.
• When FF
*2 The 8 high-order bits become undefined.
SP
M(SP)
SP
M(SP)*
SP
M(SP)
PC
[ Instruction Code/Number of Cycles ]
2
16
exists in the address FFFFE7
SP
FLG
SP
(PC
SP
(PC
M(IntBase)
-
-
-
+
+
2
2
2
1)
1)
H
ML
3.2 Functions
BRK
Page= 195
16