M30620FCAFP#U5 Renesas Electronics America, M30620FCAFP#U5 Datasheet - Page 526

• Manufacturer Part Number: M30620FCAFP#U5
• Description: IC M16C MCU FLASH 100QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/60r

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: -

Timer A Applications
Figure 3.5.1. Set-up procedure of solution for a shortage of external interrupt pins
Initialization of timer A0
b7
0
Initialization of port P7 direction register
Setting interrupt priority levels in timer A0
b15
b7
b7
b7
b7
b7
0 0
b7
0
0
00
16
0
0 0
b8
b0
b7
0
0
b0
1
b0
b0
b0
b0
0
b0
1
00
Setting interrupt enable flag (I flag)
Timer A0 mode register
TA0MR [Address 0396
16
Selection of event counter mode
Pulse output function select bit
Count polarity select bit
Up/down switching cause select bit
0 (Must always be “0” in event counter mode)
Count operation type select bit
0 (Must always be “0” in event counter mode)
0 : Pulse is not output (TA0out pin is a normal port pin)
0 : Counts external signal's falling edge
0 : Up/down flag's content
0 : Reload type
Timer A0 up/down flag
Timer A0 event/trigger select flag
Port P7 direction register [Address 03EF
PD7
b7 b6
Up/down flag [Address 0384
UDF
One shot start flag [Address 0382
ONSF
0 : Down count
0 0 : Input on TA0
Interrupt control level (set a value 1 to 7)
Count start flag [Address 0380
TABSR
Timer A0 interrupt control register [Address 0055
TA0IC
Port P7
Timer A0 count start flag
0 : Input mode
1 : Starts counting
b0
1
Timer A0 register
TA0 [Address 0387
direction register
IN
16
is selected
]
16
16
, 0386
]
16
]
16
]
16
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
]
16
]
16
]
M16C / 62A Group
Mitsubishi microcomputers
2-207