M30620FCAFP#U5 Renesas Electronics America, M30620FCAFP#U5 Datasheet - Page 268
M30620FCAFP#U5
Manufacturer Part Number
M30620FCAFP#U5
Description
IC M16C MCU FLASH 100QFP
Manufacturer
Renesas Electronics America
Series
M16C™ M16C/60r
Datasheets
1.M30622SAFPU5.pdf
(277 pages)
2.M30622SAFPU5.pdf
(617 pages)
3.M30622SAFPU5.pdf
(308 pages)
Specifications of M30620FCAFP#U5
Core Processor
M16C/60
Core Size
16-Bit
Speed
16MHz
Connectivity
SIO, UART/USART
Peripherals
DMA, PWM, WDT
Number Of I /o
85
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
10K x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 10x10b, D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 85°C
Package / Case
100-QFP
Package
100PQFP
Family Name
M16C
Maximum Speed
16 MHz
Operating Supply Voltage
5 V
Data Bus Width
16|32 Bit
Number Of Programmable I/os
87
Interface Type
SIM/UART
On-chip Adc
10-chx10-bit
On-chip Dac
2-chx8-bit
Number Of Timers
11
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
M30620FCAFP#U5M30620FCAFP#D3
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Chapter 5
5.1.3 Hardware Interrupts
(1) Special interrupts
(2) Peripheral I/O interrupts
There are Two types in hardware Interrupts; special interrupts and Peripherai I/O interrupts.
Special interrupts are nonmaskable interrupts.
• Reset
• NMI interrupt
• DBC interrupt
• Watchdog timer interrupt
• Single-step interrupt
• Address-match interrupt
These interrupts are generated by the peripheral functions built into the microcomputer system. The
types of built-in peripheral functions vary with each M16C model, so do the types of interrupt causes. The
interrupt vector table uses the same software interrupt numbers 0–31 that are used by the INT instruction.
Peripheral I/O interrupts are maskable interrupts. For details about peripheral I/O interrupts, refer to the
M16C User’s Manual.
________
A reset occurs when the RESET pin is pulled low.
______
This interrupt occurs when the NMI pin is pulled low.
This interrupt is used exclusively for debugger purposes. You normally do not need to use this interrupt.
This interrupt is caused by the watchdog timer.
This interrupt is used exclusively for debugger purposes. You normally do not need to use this inter-
rupt. A single-step interrupt occurs when the D flag is set (= 1); in this case, an interrupt is generated
each time an instruction is executed.
This interrupt occurs when the program's execution address matches the content of the address match
register while the address match interrupt enable bit is set (= 1).
This interrupt does not occur if any address other than the start address of an instruction is set in the
address match register.
Interrupt
____________
______
250
5.1 Outline of Interrupt
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