MC9S12E128CPV Freescale Semiconductor, MC9S12E128CPV Datasheet - Page 326

• Manufacturer Part Number: MC9S12E128CPV
• Description: Microcontrollers (MCU) 16 Bit 16MHz
• Manufacturer: Freescale Semiconductor

Specifications of MC9S12E128CPV

• Data Bus Width: 16 bit
• Program Memory Type: Flash
• Program Memory Size: 128 KB
• Data Ram Size: 8 KB
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 92
• Number Of Timers: 16 bit
• Operating Supply Voltage: 3.135 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: LQFP-112
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• On-chip Dac: 8 bit, 2 Channel
• Lead Free Status / Rohs Status: No RoHS Version Available

Chapter 11 Pulse Width Modulator with Fault Protection (PMF15B6CV2)
11.2
The pulse width modulator has external pins named PWM0–5, FAULT0–3, and IS0–IS2.
11.2.1
PWM0–PWM5 are the output pins of the six PWM channels.
11.2.2
FAULT0–FAULT3 are input pins for disabling selected PWM outputs.
11.2.3
IS0–IS2 are current status pins for top/bottom pulse width correction in complementary channel operation
while deadtime is asserted.
326
PWM source selection is based on a number of factors:
— State of current sense pins
— IPOL bit
— OUTCTL bit
— Center vs edge aligned
GENERATOR
GENERATOR
PWM
IPOLA or
ISENS0 or
OUTCTL0
PWM
0
1
External Signal Description
PWM0–PWM5 Pins
FAULT0–FAULT3 Pins
IS0–IS2 Pins
Figure 11-2. Detail of Mux, Swap, and Deadtime Functions
OUT1
SWAPA
OUTCTL1
MC9S12E128 Data Sheet, Rev. 1.07
OUTCTL0
1
1
OUT0
INSERT DEADTIME
COMPLEMENT &
GENERATE
1
1
INDEPA
MSK1
MSK0
POLARITY
CONTROL
Freescale Semiconductor
FAULT
&
PAD0
PAD1