M30260F6AGP#U3 Renesas Electronics America, M30260F6AGP#U3 Datasheet - Page 87

• Manufacturer Part Number: M30260F6AGP#U3
• Description: IC M16C MCU FLASH 48K 48LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/Tiny/26r

Specifications of M30260F6AGP#U3

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, PWM, Voltage Detect, WDT
• Number Of I /o: 39
• Program Memory Size: 48KB (48K 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 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R
R
M
e
E
1
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Figure 9.3.2. IFSR Register and IFSR2A Register
6
0
2
C
9
0 .
B
2 /
0
0
6
2
A
0
F
2
e
G
0 -
b
o r
1 .
2
Interrupt request cause select register
Interrupt request cause select register 2
0
NOTE:
, 5
u
b7
b7
0
NOTE:
p
2
1. Set this bit to "1" before you enable interrupt after resetting.
b6
b6
1. When setting this bit to “1” (= both edges), make sure the POL bit in the INT0IC to INT5IC register is set to
0
(
M
0
“0” (= falling edge).
b5
b5
7
1
6
b4
b4
C
page 68
2 /
b3
b3
6
b2
b2
, A
b1
b1
M
1
b0
b0
f o
1
6
C
3
Bit symbol
2
2 /
Bit symbol
IFSR20
(b7-b1)
9
IFSR0
IFSR1
IFSR2
IFSR3
IFSR4
IFSR5
IFSR6
IFSR7
6
, B
IFSR2A
Symbol
Symbol
IFSR
M
1
6
INT0 interrupt polarity
switching bit
INT1 interrupt polarity
switching bit
INT2 interrupt polarity
switching bit
INT3 interrupt polarity
switching bit
INT4 interrupt polarity
switching bit
INT5 interrupt polarity
switching bit
Interrupt request cause
select bit
Interrupt request cause
select bit
Reserved bit
Nothing is assigned. When write, set to “0”.
When read, their contents are indeterminate.
C
2 /
6
) T
Bit name
Bit name
Address
Address
035F
035E
16
16
(1)
XXXXXXX0
After reset
After reset
Must be set to “1”.
0 : One edge
1 : Both edges
0 : One edge
1 : Both edges
0 : One edge
1 : Both edges
0 : One edge
1 : Both edges
0 : One edge
1 : Both edges
0 : One edge
1 : Both edges
0 : Reserved
1 : INT4
0 : Reserved
1 : INT5
00
16
2
Function
Function
(1)
(1)
(1)
(1)
(1)
(1)
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
9. Interrupt