M30624FGAFP#U3 Renesas Electronics America, M30624FGAFP#U3 Datasheet - Page 109

• Manufacturer Part Number: M30624FGAFP#U3
• Description: IC M16C MCU FLASH 100QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/60r

Specifications of M30624FGAFP#U3

• 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): 4.2 V ~ 5.5 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-QFP
• For Use With: 867-1000 - KIT QUICK START RENESAS 62PM3062PT3-CPE-3 - EMULATOR COMPACT M16C/62P/30P
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Timers’ functions for three-phase motor control
106
Figure 1.15.9. Timing chart of operation (4)
Timer B2
Trigger signal for
timer Ai start
signal)
Timer A4 output
U phase
output signal
U phase
U phase
output signal
U phase
(timer B2 overflow
Signal wave
A carrier wave of sawtooth waveform
Carrier wave
Dead time
Note: Set to sawtooth modulation mode and to three-phase mode 0.
Interrupt occurs.
Rewriting the value of timer A4.
m
Rewriting three-phase
output buffer register
n
Interrupt occurs.
Rewriting the value of timer A4.
o
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Data transfer is made from the three-
phase buffer register to the three-
phase shift register in step with the
timing of the timer B overflow.
p
M16C / 62A Group
Mitsubishi microcomputers
The three-phase
shift register shifts
in synchronization
with the falling
edge of timer A4.