M30245FCGP#U1 Renesas Electronics America, M30245FCGP#U1 Datasheet - Page 126

• Manufacturer Part Number: M30245FCGP#U1
• Description: IC M16C/24 MCU FLSH 128K 100LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/20r

Specifications of M30245FCGP#U1

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: I²C, SPI, SSI, UART/USART, USB
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 82
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-LQFP
• Package: 100LQFP
• Family Name: R8C
• Maximum Speed: 16 MHz
• Operating Supply Voltage: 3.3 V
• Data Bus Width: 16 Bit
• Number Of Programmable I/os: 82
• Interface Type: USB/UART/I2C/SPI
• On-chip Adc: 8-chx10-bit
• Number Of Timers: 5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

M30245 Group
Rev.2.00
REJ03B0005-0200
Pulse modulation mode
The Timer Ai interrupt request bit goes to "1" if the timer's operation mode is set using any of the following procedures:
• Selecting one-shot timer mode after reset.
• Changing operation mode from timer mode to one-shot timer mode.
• Changing operation mode from event counter mode to one-shot timer mode.
Therefore, to use Timer Ai interrupt (interrupt request bit), set Timer Ai interrupt request bit to "0" after the above listed
changes have been made.
If a trigger occurs while a count is in progress, after the counter performs one down count following the reoccurrence of
a trigger, the reload register contents are reloaded, and the count continues.
To generate a trigger while a count is in progress, generate the second trigger after a period longer than one cycle of the
timer's count source after the previous trigger occurred.
The Timer Ai interrupt request bit becomes "1" if setting operation mode of the timer in compliance with any of the
following procedures:
• Selecting PWM mode after reset.
• Changing operation mode from timer mode to PWM mode.
• Changing operation mode from event counter mode to PWM mode.
Therefore, to use Timer Ai interrupt (interrupt request bit), set Timer Ai interrupt request bit to "0" after the above listed
changes have been made.
Setting the count start flag to "0" while PWM pulses are being output causes the counter to stop counting. If the TAi
pin is outputting an "H" level in this instance, the output level goes to "L", and the Timer Ai interrupt request bit goes to
"1". If the TAi
request bit does not becomes "1".
Oct 16, 2006
OUT
pin is outputting an "L" level in this instance, the level does not change, and the Timer Ai interrupt
page 124 of 264
Timer A
OUT