M30845FJGP#U3 Renesas Electronics America, M30845FJGP#U3 Datasheet - Page 215

IC M32C MCU FLASH 512K 144LQFP

M30845FJGP#U3

Manufacturer Part Number
M30845FJGP#U3
Description
IC M32C MCU FLASH 512K 144LQFP
Manufacturer
Renesas Electronics America
Series
M16C™ M32C/80r
Datasheets

Specifications of M30845FJGP#U3

Core Processor
M32C/80
Core Size
16/32-Bit
Speed
32MHz
Connectivity
CAN, I²C, IEBus, SIO, UART/USART
Peripherals
DMA, PWM, WDT
Number Of I /o
121
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Ram Size
24K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 34x10b, D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
144-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
R
R
M
e
E
3
. v
J
2
Figure 16.9 Sawtooth Wave Modulation Operation
0
C
1
9
0 .
B
8 /
0
1
4
0
3
J
G
Sawtooth Waveform as a Carrier Wave
INV14 = 0
("L" active)
INV14 = 1
("H" active)
NOTES:
INV14: Bits in INVC1 register
6
The examples of PWM output change are
u
The above applies to INVC0 = 01XX110X
o r
0 -
. l
1. Internal signals. See Figure 16.1.
- Default value of the IDB0 and IDB1 registers: DU0=0, DUB0=1, DU1=1, DUB1=1
0
1
u
They are changed to DU0=1, DUB0=0, DU1=1, DUB1=1 by the timer B2 interrupt.
, 7
0
p
Timer A4
One-Shot Pulse
1
Timer A4 Start
Trigger Signal
(
U-Phase
Output Signal
2
U-Phase
Output Signal
M
Signal Wave
0
0
3
Sawtooth Wave
5
2
C
Timer B2
U-Phase
U-Phase
U-Phase
U-Phase
8 /
Page 192
, 4
(1)
(1)
(1)
(1)
M
3
2
C
f o
8 /
4
4
9
) T
5
Rewrite the IDB0 and IDB1 registers
2
and INVC1 = 000XXX00
Dead time
Dead time
2
16. Three-Phase Motor Control Timer Functions
(X varies depending on each system.)
Transfer the register values to
the three-phase shift register