M30260F8AGP#U7A Renesas Electronics America, M30260F8AGP#U7A Datasheet - Page 324
M30260F8AGP#U7A
Manufacturer Part Number
M30260F8AGP#U7A
Description
IC M16C/26A MCU FLASH 64K 48LQFP
Manufacturer
Renesas Electronics America
Series
M16C™ M16C/Tiny/26r
Specifications of M30260F8AGP#U7A
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
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 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
48-LQFP
For Use With
R0K33026AS000BE - KIT DEV EVALUATION M16C/26A
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
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M30260F8AGP#U7AM30260F8AGP#D3
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Part Number:
M30260F8AGP#U7AM30260F8AGP#D5
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Quantity:
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Part Number:
M30260F8AGP#U7AM30260F8AGP#U3
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M
R
R
e
E
1
. v
J
6
Figure 19.2. Procedure for Changing the Interrupt Generate Factor
0
C
19.5.5 INT Interrupt
2
9
0 .
2 /
B
1. Either an “L” level of at least t
2. If the POL bit in the INT0IC to INT5IC registers or the IFSR7 to IFSR0 bits in the IFSR register are
3. When using the INT
0
0
6
input to pins INT
changed, the IR bit may inadvertently set to 1 (interrupt requested). Be sure to clear the IR bit to 0
(interrupt not requested) after changing any of those register bits.
debounce filter) before entering stop mode.
2
A
0
F
2
e
G
0 -
b
______
o r
1 .
2
0
u
, 5
0
p
NOTES:
2
(
0
M
1. The above settings must be executed individually. Do not execute two or more settings simultaneously
2. Use the I flag for the INTi interrupt (i = 0 to 5).
3. Refer to 19.5.6 Rewrite the Interrupt Control Register for details about the instructions to use and the
0
7
1
(using one instruction).
is the source of the interrupt in order not to generate an interrupt request before changing the interrupt
generate factor. In this case, if the maskable interrupts can all be disabled without causing a problem, use
the I flag. Otherwise, use the corresponding
notes to be taken for instruction execution.
For the interrupts from peripheral functions other than the INTi interrupt, turn off the peripheral function that
_______
6
C
page 305
0
2 /
IR bit: A bit in the interrupt control register for the interrupt whose interrupt generate factor is to
Change the interrupt generate factor (including a mode change of peripheral function)
through INT
6
Use the MOV instruction to clear the IR bit to “0” (interrupt not requested) (3)
, A
5
interrupt for exiting stop mode, set the P17DDR register to “FF
M
be changed
1
f o
6
_______
C
3
2
2 /
9
5
W
6
regardless of the CPU operation clock.
(
, B
INH
M
) or an “H” level of at least t
1
6
Disable interrupts (2, 3)
C
Enable interrupts (2, 3)
Changing the interrupt source
2 /
6
) T
End of change
W
(
INL
) width is necessary for the signal
16
” (disable digital
19. Usage Notes
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