M30855FJGP#U3 Renesas Electronics America, M30855FJGP#U3 Datasheet - Page 146

• Manufacturer Part Number: M30855FJGP#U3
• Description: IC M32C MCU FLASH 512K 144LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M32C/80r

Specifications of M30855FJGP#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: 121
• 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 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: -

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Figure 11.9 Interrupt Priority Level Select Circuit
0
C
1
9
0 .
8 /
B
Low
High
0
3
5
Peripheral Function Interrupt Priority
(if priority levels are the same)
0
3
G
J
7
u
o r
0 -
. l
Bus Conflict/Start, Stop Condition
Bus Conflict/Start, Stop Condition
Each Interrupt Priority Level
u
UART0 Transmission/NACK
UART1 Transmission/NACK
0
1
UART2 Transmission/NACK
UART4 Transmission/NACK
UART3 Transmission/NACK
p
, 1
0
UART0 Reception/ACK
UART1 Reception/ACK
Bus Conflict/Start, Stop
UART3 Reception/ACK
UART2 Reception/ACK
UART4 Reception/ACK
3
Condition(UART2)
(
(UART0, UART3)
(UART1, UART4)
2
M
0
Timer A0
Timer A1
Timer A2
Timer A3
Timer A4
Timer B0
Timer B1
Timer B2
Timer B3
Timer B4
Timer B5
0
3
DMA0
DMA1
DMA2
DMA3
INT5
INT4
INT3
INT2
INT1
INT0
5
2
C
8 /
Page 121
, 5
M
3
2
C
f o
8 /
Level 0 (Initial Value)
4
5
9
) T
4
Watchdog Timer, Oscillation Stop
Detection, Low Voltage Detection
NOTES:
Each Interrupt Priority Level
Intelligent I/O Interrupt 10
Intelligent I/O Interrupt 0
/CAN Interrupt 3
Intelligent I/O Interrupt 3
Intelligent I/O Interrupt 4
Intelligent I/O Interrupt 8
Intelligent I/O Interrupt 9
Intelligent I/O Interrupt 1
Intelligent I/O Interrupt 2
1. Low voltage detection interrupt cannot be used in M32C/85T.
RLVL2 to RLVL0 Bits
Key Input Interrupt
/CAN Interrupt 1
CAN Interrupt 2
/CAN Interrupt 4
/CAN Interrupt 0
CAN interrupt 5
Address Match
DMAC II
I Flag
A/D0
NMI
IPL
(1)
Interrupt request priority
detection results output
(to the clock generation
circuit)
Interrupt request
acknowledged
(to CPU)
11. Interrupts