ML610Q435A-NNNTC03A7 Rohm Semiconductor, ML610Q435A-NNNTC03A7 Datasheet - Page 81

• Manufacturer Part Number: ML610Q435A-NNNTC03A7
• Description: MCU 8BIT 96K FLASH 144-LQFP
• Manufacturer: Rohm Semiconductor

Specifications of ML610Q435A-NNNTC03A7

• Core Processor: nX-U8/100
• Core Size: 8-Bit
• Speed: 4.2MHz
• Connectivity: I²C, SSP, UART/USART
• Peripherals: LCD, Melody Driver, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 96KB (48K x 16)
• Program Memory Type: FLASH
• Ram Size: 3K x 8
• Voltage - Supply (vcc/vdd): 1.1 V ~ 3.6 V
• Data Converters: A/D 2x12b, 2x24b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 70°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

5.3
With the exception of the watchdog timer interrupt (WDTINT) and the NMI interrupt (NMINT), interrupt
enable/disable for 23 sources is controlled by the master interrupt enable flag (MIE) and the individual interrupt enable
registers (IE1 to 7). WDTINT and NMIINT are non-maskable interrupts.
When the interrupt conditions are satisfied, the CPU calls a branching destination address from the vector table
determined for each interrupt source and the interrupt shift cycle starts to branch to the interrupt processing routine.
Table 5-1 lists the interrupt sources.
Note:
- When multiple interrupts are generated concurrently, the interrupts are serviced according to this priority and
processing of low-priority interrupts is pending.
-
Please define vector tables for all unused interrupts for fail safe.
Description of Operation
Priority
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
1
2
3
4
5
6
7
8
9
Watchdog timer interrupt
NMI interrupt
P00 interrupt
P01 interrupt
P02 interrupt
P03 interrupt
Synchronous serial port 0 interrupt
Successive approximation type A/D
converter interrupt
I
Timer 0 interrupt
Timer 1 interrupt
UART 0 interrupt
Melody 0 interrupt
RC oscillation type A/D converter
interrupt
Timer 2 interrupt
Timer 3 interrupt
PWM0 interrupt
1 kHz timer interrupt
TBC128Hz interrupt
TBC32Hz interrupt
TBC16Hz interrupt
TBC2Hz interrupt
RTC interrupt
RTC alarm 0 interrupt
RTC alarm 1 interrupt
2
C bus 0 interrupt
Interrupt source
Table 5-1 Interrupt Sources
5 – 19
T128HINT
T16HINT
T32HINT
WDTINT
SIO0INT
I2C0INT
MD0INT
RADINT
PW0INT
SADINT
TM0INT
TM1INT
TM2INT
TM3INT
RTCINT
UA0INT
T1KINT
T2HINT
P00INT
P01INT
P02INT
P03INT
AL0INT
AL1INT
Symbol
NMINT
ML610Q435/ML610Q436 User’s Manual
Chapter 5 Interrupts (INTs)
Vector table address
000AH
005AH
007AH
007CH
0008H
0010H
0012H
0014H
0016H
0020H
0024H
002EH
0030H
0032H
0040H
0044H
004AH
0058H
0060H
0068H
006AH
006EH
0070H
0076H
007EH