M30845FJGP#U3 Renesas Electronics America, M30845FJGP#U3 Datasheet - Page 130

IC M32C MCU FLASH 512K 144LQFP

M30845FJGP#U3

Manufacturer Part Number
M30845FJGP#U3
Description
IC M32C MCU FLASH 512K 144LQFP
Manufacturer
Renesas Electronics America
Series
M16C™ M32C/80r
Datasheets

Specifications of M30845FJGP#U3

Core Processor
M32C/80
Core Size
16/32-Bit
Speed
32MHz
Connectivity
CAN, I²C, IEBus, SIO, UART/USART
Peripherals
DMA, PWM, 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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
M
R
R
11. Interrupts
11.1 Types of Interrupts
e
E
3
. v
J
2
Figure 11.1 Interrupts
0
C
1
9
0 .
8 /
B
Interrupt
Figure 11.1 shows types of interrupts.
• Maskable Interrupt
• Non-Maskable Interrupt
0
NOTES:
1
4
The I flag enables or disables an interrupt.
The interrupt priority order based on interrupt priority level can be changed.
The I flag does not enable nor disable an interrupt .
The interrupt priority order based on interrupt priority level cannot be changed.
0
1. The peripheral functions in the microcomputer are used to generate the peripheral interrupt.
2. Do not use this interrupt. For development support tools only.
3. Low voltage detection interrupt cannot be used in M32C/84T.
3
G
J
6
u
o r
0 -
. l
u
0
1
p
, 7
0
1
(
2
M
0
0
3
Software
(Non-Maskable Interrupt)
Hardware
5
2
C
8 /
Page 107
, 4
M
3
2
C
f o
8 /
4
4
) T
9
5
Special
(Non-Maskable Interrupt)
Peripheral Function
(Maskable Interrupt)
(1)
Undefined Instruction (UND Instruction)
Overflow (INTO Instruction)
BRK Instruction
BRK2 Instruction
INT Instruction
_______
NMI
Watchdog Timer
Oscillation Stop Detection
Low voltage Detection
Single-Step
Address Match
DMACII
(2)
(2)
(3)
11. Interrupts