M30624FGNGP#D5 Renesas Electronics America, M30624FGNGP#D5 Datasheet - Page 68

• Manufacturer Part Number: M30624FGNGP#D5
• Description: IC M16C MCU FLASH 256K 100LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/60r

Specifications of M30624FGNGP#D5

• 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: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 20K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 18x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

________
NMI Interrupt
NMI Interrupt
Key Input Interrupt
______
Figure 1.12.11. Block diagram of key input interrupt
An NMI interrupt is generated when the input to the P8
is a non-maskable external interrupt. The pin level can be checked in the port P8
03F0
This pin cannot be used as a normal port input.
If the direction register of any of P10
input interrupt is generated. A key input interrupt can also be used as a key-on wakeup function for cancel-
ling the wait mode or stop mode. However, if you intend to use the key input interrupt, do not use P10
P10
“L” level is input to any pin that has not been disabled for input, inputs to the other pins are not detected as
an interrupt.
P10
P10
P10
______
P10
Pull-up
transistor
7
16
as A-D input ports. Figure 1.12.11 shows the block diagram of the key input interrupt. Note that if an
7
6
5
4
/KI
/KI
/KI
).
/KI
3
2
1
0
Pull-up
transistor
Pull-up
transistor
Pull-up
transistor
Port P10
register
Port P10
register
Port P10
register
Port P10
6
4
5
7
direction
direction
direction
direction register
Port P10
select bit
Port P10
register
4
to P10
4
7
-P10
direction
7
is set for input and a falling edge is input to that port, a key
7
pull-up
5
/NMI pin changes from “H” to “L”. The NMI interrupt
______
Key input interrupt control register
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Interrupt control circuit
5
register (bit 5 at address
M16C / 62N Group
Mitsubishi microcomputers
(address 004D
Key input interrupt
request
______
16
)
4
to
65