M30245FCGP#U1 Renesas Electronics America, M30245FCGP#U1 Datasheet - Page 124

• 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
Figure 1.87. Example of an 8-bit pulse width modulator operation
Rev.2.00
REJ03B0005-0200
Oct 16, 2006
Count source (Note1)
TA
Underflow signal of
8-bit prescaler (Note2)
PWM pulse output
from TA
Timer Ai interrupt
request bit
iIN
pin input signal
iOUT
Condition : Reload register high-order 8 bits = 02
f
i
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pin
: Frequency of count source
(f
1
, f
8
, f
Reload register low-order 8 bits = 02
External trigger (falling edge of TAi
32
, f
"H"
"L"
"H"
"L"
"H"
"L"
"1"
"0"
C32
Note 1: The 8-bit prescaler counts the count source.
Note 2: The 8-bit pulse width modulator counts the 8-bit prescaler's underflow signal.
Note 3: m = 00
)
16
to FE
16
; n = 00
Cleared to "0" when interrupt request is accepted, or cleared by software
(m + 1) / fi
16
IN
((2 - 1) x (m + 1)) / fi
to FE
16
pin input signal) is selected
16
8
(n x (m + 1)) / fi
16
Timer A